Re: [PATCH 00/23] Fortran dynamic array support

Jan Kratochvil
2014-06-14T19:39:20Z

[-- Attachment #1: Type: text/plain, Size: 743 bytes --]

Hi,

just a little update, I omitted some of the testcases.

Remain some IMO real regressions:

FAIL: gdb.base/vla-frame.exp: bt full
FAIL: gdb.fortran/dynamic.exp: p varw filled
FAIL: gdb.fortran/string.exp: ptype f
FAIL: gdb.fortran/string.exp: ptype *f
FAIL: gdb.fortran/string.exp: p f
FAIL: gdb.fortran/string.exp: p *f re-set
FAIL: gdb.arch/x86_64-vla-typedef.exp: p array[1]
FAIL: gdb.arch/x86_64-vla-typedef.exp: p array[2]
FAIL: gdb.arch/x86_64-vla-typedef.exp: p array[3]
FAIL: gdb.arch/x86_64-vla-typedef.exp: p array[4]
FAIL: gdb.pascal/arrays.exp: Print dynamic array of string (GDB internal error)
FAIL: gdb.pascal/arrays.exp: Print static array of string (GDB internal error)
FAIL: gdb.fortran/dynamic-other-frame.exp: bt

Jan

[-- Attachment #2: gdb-archer-vla-tests.patch --]
[-- Type: text/plain, Size: 113405 bytes --]

Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.ada/packed_array.exp
===================================================================
--- gdb-7.7.90.20140613.orig/gdb/testsuite/gdb.ada/packed_array.exp 2014-06-13 03:59:37.000000000 +0200
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.ada/packed_array.exp 2014-06-14 21:27:08.550001765 +0200
@@ -56,5 +56,11 @@ gdb_test_multiple "$test" "$test" {
# are. Observed with (FSF GNU Ada 4.5.3 20110124).
xfail $test
}
+ -re "= \\(\\)\[\r\n\]+$gdb_prompt $" {
+ # archer-jankratochvil-vla resolves it as a dynamic type resolved as an
+ # empty array [0..-1].
+ # DW_AT_upper_bound : (DW_OP_fbreg: -48; DW_OP_deref)
+ xfail $test
+ }
}

Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-pointer-foo.S
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-pointer-foo.S 2014-06-14 21:27:08.551001766 +0200
@@ -0,0 +1,457 @@
+ .file "x86_64-vla-pointer.c"
+ .section .debug_abbrev,"",@progbits
+.Ldebug_abbrev0:
+ .section .debug_info,"",@progbits
+.Ldebug_info0:
+ .section .debug_line,"",@progbits
+.Ldebug_line0:
+ .text
+.Ltext0:
+.globl foo
+ .type foo, @function
+foo:
+.LFB2:
+ .file 1 "x86_64-vla-pointer.c"
+ .loc 1 22 0
+ pushq %rbp
+.LCFI0:
+ movq %rsp, %rbp
+.LCFI1:
+ subq $64, %rsp
+.LCFI2:
+ movl %edi, -36(%rbp)
+ .loc 1 22 0
+ movq %rsp, %rax
+ movq %rax, -48(%rbp)
+ .loc 1 23 0
+ movl -36(%rbp), %edx
+ movslq %edx,%rax
+ subq $1, %rax
+ movq %rax, -24(%rbp)
+ .loc 1 24 0
+ movslq %edx,%rax
+ addq $15, %rax
+ addq $15, %rax
+ shrq $4, %rax
+ salq $4, %rax
+ subq %rax, %rsp
+ movq %rsp, -56(%rbp)
+ movq -56(%rbp), %rax
+ addq $15, %rax
+ shrq $4, %rax
+ salq $4, %rax
+ movq %rax, -56(%rbp)
+ movq -56(%rbp), %rax
+ movq %rax, -16(%rbp)
+ .loc 1 27 0
+ movl $0, -4(%rbp)
+ jmp .L2
+.L3:
+ .loc 1 28 0
+ movl -4(%rbp), %esi
+ movl -4(%rbp), %eax
+ movl %eax, %ecx
+ movq -16(%rbp), %rdx
+ movslq %esi,%rax
+ movb %cl, (%rdx,%rax)
+ .loc 1 27 0
+ addl $1, -4(%rbp)
+.L2:
+ movl -4(%rbp), %eax
+ cmpl -36(%rbp), %eax
+ jl .L3
+ .loc 1 30 0
+ .globl break_here
+break_here:
+ movq -16(%rbp), %rax
+ movb $0, (%rax)
+ movq -48(%rbp), %rsp
+ .loc 1 31 0
+ leave
+ ret
+.LFE2:
+ .size foo, .-foo
+ .section .debug_frame,"",@progbits
+.Lframe0:
+ .long .LECIE0-.LSCIE0
+.LSCIE0:
+ .long 0xffffffff
+ .byte 0x1
+ .string ""
+ .uleb128 0x1
+ .sleb128 -8
+ .byte 0x10
+ .byte 0xc
+ .uleb128 0x7
+ .uleb128 0x8
+ .byte 0x90
+ .uleb128 0x1
+ .align 8
+.LECIE0:
+.LSFDE0:
+ .long .LEFDE0-.LASFDE0
+.LASFDE0:
+ .long .Lframe0
+ .quad .LFB2
+ .quad .LFE2-.LFB2
+ .byte 0x4
+ .long .LCFI0-.LFB2
+ .byte 0xe
+ .uleb128 0x10
+ .byte 0x86
+ .uleb128 0x2
+ .byte 0x4
+ .long .LCFI1-.LCFI0
+ .byte 0xd
+ .uleb128 0x6
+ .align 8
+.LEFDE0:
+ .section .eh_frame,"a",@progbits
+.Lframe1:
+ .long .LECIE1-.LSCIE1
+.LSCIE1:
+ .long 0x0
+ .byte 0x1
+ .string "zR"
+ .uleb128 0x1
+ .sleb128 -8
+ .byte 0x10
+ .uleb128 0x1
+ .byte 0x3
+ .byte 0xc
+ .uleb128 0x7
+ .uleb128 0x8
+ .byte 0x90
+ .uleb128 0x1
+ .align 8
+.LECIE1:
+.LSFDE1:
+ .long .LEFDE1-.LASFDE1
+.LASFDE1:
+ .long .LASFDE1-.Lframe1
+ .long .LFB2
+ .long .LFE2-.LFB2
+ .uleb128 0x0
+ .byte 0x4
+ .long .LCFI0-.LFB2
+ .byte 0xe
+ .uleb128 0x10
+ .byte 0x86
+ .uleb128 0x2
+ .byte 0x4
+ .long .LCFI1-.LCFI0
+ .byte 0xd
+ .uleb128 0x6
+ .align 8
+.LEFDE1:
+ .text
+.Letext0:
+ .section .debug_loc,"",@progbits
+.Ldebug_loc0:
+.LLST0:
+ .quad .LFB2-.Ltext0
+ .quad .LCFI0-.Ltext0
+ .value 0x2
+ .byte 0x77
+ .sleb128 8
+ .quad .LCFI0-.Ltext0
+ .quad .LCFI1-.Ltext0
+ .value 0x2
+ .byte 0x77
+ .sleb128 16
+ .quad .LCFI1-.Ltext0
+ .quad .LFE2-.Ltext0
+ .value 0x2
+ .byte 0x76
+ .sleb128 16
+ .quad 0x0
+ .quad 0x0
+ .section .debug_info
+.Ldebug_relative:
+ .long .Ldebug_end - .Ldebug_start
+.Ldebug_start:
+ .value 0x2
+ .long .Ldebug_abbrev0
+ .byte 0x8
+ .uleb128 0x1
+ .long .LASF2
+ .byte 0x1
+ .long .LASF3
+ .long .LASF4
+ .quad .Ltext0
+ .quad .Letext0
+ .long .Ldebug_line0
+ .uleb128 0x2
+ .byte 0x1
+ .string "foo"
+ .byte 0x1
+ .byte 0x16
+ .byte 0x1
+ .quad .LFB2
+ .quad .LFE2
+ .long .LLST0
+ .long .Ltype_int - .Ldebug_relative
+ .uleb128 0x3
+ .long .LASF5
+ .byte 0x1
+ .byte 0x15
+ .long .Ltype_int - .Ldebug_relative
+ .byte 0x2
+ .byte 0x91
+ .sleb128 -52
+.Ltag_pointer:
+ .uleb128 0x4
+ .byte 0x8 /* DW_AT_byte_size */
+ .long .Ltag_array_type - .debug_info /* DW_AT_type */
+ .uleb128 0x5 /* Abbrev Number: 5 (DW_TAG_variable) */
+ .long .LASF0
+ .byte 0x1
+ .byte 0x18
+#if 1
+ .long .Ltag_pointer - .debug_info
+#else
+ /* Debugging only: Skip the typedef indirection. */
+ .long .Ltag_array_type - .debug_info
+#endif
+ /* DW_AT_location: DW_FORM_block1: start */
+ .byte 0x3
+ .byte 0x91
+ .sleb128 -32
+#if 0
+ .byte 0x6 /* DW_OP_deref */
+#else
+ .byte 0x96 /* DW_OP_nop */
+#endif
+ /* DW_AT_location: DW_FORM_block1: end */
+ .uleb128 0x6
+ .string "i"
+ .byte 0x1
+ .byte 0x19
+ .long .Ltype_int - .Ldebug_relative
+ .byte 0x2
+ .byte 0x91
+ .sleb128 -20
+ .byte 0x0
+.Ltype_int:
+ .uleb128 0x7
+ .byte 0x4
+ .byte 0x5
+ .string "int"
+.Ltag_array_type:
+ .uleb128 0x8 /* Abbrev Number: 8 (DW_TAG_array_type) */
+ .long .Ltype_char - .Ldebug_relative
+ .long .Ltype_ulong - .Ldebug_relative /* DW_AT_sibling: DW_FORM_ref4 */
+1: /* DW_AT_data_location: DW_FORM_block1: start */
+ .byte 2f - 3f /* length */
+3:
+ .byte 0x97 /* DW_OP_push_object_address */
+#if 1
+ .byte 0x6 /* DW_OP_deref */
+#else
+ .byte 0x96 /* DW_OP_nop */
+#endif
+2: /* DW_AT_data_location: DW_FORM_block1: end */
+ .uleb128 0x9
+ .long .Ltype_char - .Ldebug_relative /* DW_AT_type: DW_FORM_ref4 */
+ .byte 0x3
+ .byte 0x91
+ .sleb128 -40
+ .byte 0x6
+ .byte 0x0
+.Ltype_ulong:
+ .uleb128 0xa
+ .byte 0x8
+ .byte 0x7
+.Ltype_char:
+ .uleb128 0xb
+ .byte 0x1
+ .byte 0x6
+ .long .LASF1
+ .byte 0x0
+.Ldebug_end:
+ .section .debug_abbrev
+ .uleb128 0x1
+ .uleb128 0x11
+ .byte 0x1
+ .uleb128 0x25
+ .uleb128 0xe
+ .uleb128 0x13
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x1b
+ .uleb128 0xe
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x10
+ .uleb128 0x6
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x2
+ .uleb128 0x2e
+ .byte 0x1
+ .uleb128 0x3f
+ .uleb128 0xc
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x27
+ .uleb128 0xc
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x40
+ .uleb128 0x6
+ .uleb128 0x1
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x5
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x4 /* .Ltag_pointer abbrev */
+ .uleb128 0x0f /* DW_TAG_pointer_type */
+ .byte 0x0
+ .uleb128 0x0b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x5
+ .uleb128 0x34
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x6
+ .uleb128 0x34
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x7
+ .uleb128 0x24
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3e
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0x8
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x8 /* Abbrev Number: 8 (DW_TAG_array_type) */
+ .uleb128 0x1
+ .byte 0x1
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x1 /* DW_AT_sibling */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x50 /* DW_AT_data_location */
+ .uleb128 0xa /* DW_FORM_block1 */
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x9
+ .uleb128 0x21
+ .byte 0x0
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x2f
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0xa
+ .uleb128 0x24
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3e
+ .uleb128 0xb
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0x24
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3e
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0xe
+ .byte 0x0
+ .byte 0x0
+ .byte 0x0
+ .section .debug_pubnames,"",@progbits
+ .long 0x16
+ .value 0x2
+ .long .Ldebug_info0
+ .long 0xa8
+ .long 0x2d
+ .string "foo"
+ .long 0x0
+ .section .debug_aranges,"",@progbits
+ .long 0x2c
+ .value 0x2
+ .long .Ldebug_info0
+ .byte 0x8
+ .byte 0x0
+ .value 0x0
+ .value 0x0
+ .quad .Ltext0
+ .quad .Letext0-.Ltext0
+ .quad 0x0
+ .quad 0x0
+ .section .debug_str,"MS",@progbits,1
+.LASF0:
+ .string "array"
+.LASF5:
+ .string "size"
+.LASF3:
+ .string "x86_64-vla-pointer.c"
+.LASF6:
+ .string "array_t"
+.LASF1:
+ .string "char"
+.LASF4:
+ .string "gdb.arch"
+.LASF2:
+ .string "GNU C 4.3.2 20081105 (Red Hat 4.3.2-7)"
+ .ident "GCC: (GNU) 4.3.2 20081105 (Red Hat 4.3.2-7)"
+ .section .note.GNU-stack,"",@progbits
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-pointer.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-pointer.c 2014-06-14 21:27:08.551001766 +0200
@@ -0,0 +1,43 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2009 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#if 0
+
+void
+foo (int size)
+{
+ typedef char array_t[size];
+ array_t array;
+ int i;
+
+ for (i = 0; i < size; i++)
+ array[i] = i;
+
+ array[0] = 0; /* break-here */
+}
+
+#else
+
+int
+main (void)
+{
+ foo (26);
+ foo (78);
+ return 0;
+}
+
+#endif
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-pointer.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-pointer.exp 2014-06-14 21:36:50.392614633 +0200
@@ -0,0 +1,66 @@
+# Copyright 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+if ![istarget "x86_64-*-*"] then {
+ verbose "Skipping over gdb.arch/x86_64-vla-pointer.exp test made only for x86_64."
+ return
+}
+
+set testfile x86_64-vla-pointer
+set srcasmfile ${testfile}-foo.S
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+set binobjfile ${objdir}/${subdir}/${testfile}-foo.o
+if { [gdb_compile "${srcdir}/${subdir}/${srcasmfile}" "${binobjfile}" object {}] != "" } {
+ untested "Couldn't compile test program"
+ return -1
+}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${binobjfile}" "${binfile}" executable {debug}] != "" } {
+ untested "Couldn't compile test program"
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto_main] {
+ untested x86_64-vla-pointer
+ return -1
+}
+
+gdb_breakpoint "break_here"
+
+gdb_continue_to_breakpoint "break_here"
+
+gdb_test "whatis array" "type = char \\(\\*\\)\\\[26\\\]" "first: whatis array"
+gdb_test "ptype array" "type = char \\(\\*\\)\\\[26\\\]" "first: ptype array"
+
+gdb_test "whatis *array" "type = char \\\[variable length\\\]" "first: whatis *array"
+gdb_test "ptype *array" "type = char \\\[variable length\\\]" "first: ptype *array"
+
+gdb_test "p (*array)\[1\]" "\\$\[0-9\] = 1 '\\\\001'"
+gdb_test "p (*array)\[2\]" "\\$\[0-9\] = 2 '\\\\002'"
+gdb_test "p (*array)\[3\]" "\\$\[0-9\] = 3 '\\\\003'"
+gdb_test "p (*array)\[4\]" "\\$\[0-9\] = 4 '\\\\004'"
+
+gdb_continue_to_breakpoint "break_here"
+
+gdb_test "whatis array" "type = char \\(\\*\\)\\\[78\\\]" "second: whatis array"
+gdb_test "ptype array" "type = char \\(\\*\\)\\\[78\\\]" "second: ptype array"
+
+gdb_test "whatis *array" "type = char \\\[variable length\\\]" "second: whatis *array"
+gdb_test "ptype *array" "type = char \\\[variable length\\\]" "second: ptype *array"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-typedef-foo.S
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-typedef-foo.S 2014-06-14 21:27:08.551001766 +0200
@@ -0,0 +1,455 @@
+ .file "x86_64-vla-typedef.c"
+ .section .debug_abbrev,"",@progbits
+.Ldebug_abbrev0:
+ .section .debug_info,"",@progbits
+.Ldebug_info0:
+ .section .debug_line,"",@progbits
+.Ldebug_line0:
+ .text
+.Ltext0:
+.globl foo
+ .type foo, @function
+foo:
+.LFB2:
+ .file 1 "x86_64-vla-typedef.c"
+ .loc 1 22 0
+ pushq %rbp
+.LCFI0:
+ movq %rsp, %rbp
+.LCFI1:
+ subq $64, %rsp
+.LCFI2:
+ movl %edi, -36(%rbp)
+ .loc 1 22 0
+ movq %rsp, %rax
+ movq %rax, -48(%rbp)
+ .loc 1 23 0
+ movl -36(%rbp), %edx
+ movslq %edx,%rax
+ subq $1, %rax
+ movq %rax, -24(%rbp)
+ .loc 1 24 0
+ movslq %edx,%rax
+ addq $15, %rax
+ addq $15, %rax
+ shrq $4, %rax
+ salq $4, %rax
+ subq %rax, %rsp
+ movq %rsp, -56(%rbp)
+ movq -56(%rbp), %rax
+ addq $15, %rax
+ shrq $4, %rax
+ salq $4, %rax
+ movq %rax, -56(%rbp)
+ movq -56(%rbp), %rax
+ movq %rax, -16(%rbp)
+ .loc 1 27 0
+ movl $0, -4(%rbp)
+ jmp .L2
+.L3:
+ .loc 1 28 0
+ movl -4(%rbp), %esi
+ movl -4(%rbp), %eax
+ movl %eax, %ecx
+ movq -16(%rbp), %rdx
+ movslq %esi,%rax
+ movb %cl, (%rdx,%rax)
+ .loc 1 27 0
+ addl $1, -4(%rbp)
+.L2:
+ movl -4(%rbp), %eax
+ cmpl -36(%rbp), %eax
+ jl .L3
+ .loc 1 30 0
+ .globl break_here
+break_here:
+ movq -16(%rbp), %rax
+ movb $0, (%rax)
+ movq -48(%rbp), %rsp
+ .loc 1 31 0
+ leave
+ ret
+.LFE2:
+ .size foo, .-foo
+ .section .debug_frame,"",@progbits
+.Lframe0:
+ .long .LECIE0-.LSCIE0
+.LSCIE0:
+ .long 0xffffffff
+ .byte 0x1
+ .string ""
+ .uleb128 0x1
+ .sleb128 -8
+ .byte 0x10
+ .byte 0xc
+ .uleb128 0x7
+ .uleb128 0x8
+ .byte 0x90
+ .uleb128 0x1
+ .align 8
+.LECIE0:
+.LSFDE0:
+ .long .LEFDE0-.LASFDE0
+.LASFDE0:
+ .long .Lframe0
+ .quad .LFB2
+ .quad .LFE2-.LFB2
+ .byte 0x4
+ .long .LCFI0-.LFB2
+ .byte 0xe
+ .uleb128 0x10
+ .byte 0x86
+ .uleb128 0x2
+ .byte 0x4
+ .long .LCFI1-.LCFI0
+ .byte 0xd
+ .uleb128 0x6
+ .align 8
+.LEFDE0:
+ .section .eh_frame,"a",@progbits
+.Lframe1:
+ .long .LECIE1-.LSCIE1
+.LSCIE1:
+ .long 0x0
+ .byte 0x1
+ .string "zR"
+ .uleb128 0x1
+ .sleb128 -8
+ .byte 0x10
+ .uleb128 0x1
+ .byte 0x3
+ .byte 0xc
+ .uleb128 0x7
+ .uleb128 0x8
+ .byte 0x90
+ .uleb128 0x1
+ .align 8
+.LECIE1:
+.LSFDE1:
+ .long .LEFDE1-.LASFDE1
+.LASFDE1:
+ .long .LASFDE1-.Lframe1
+ .long .LFB2
+ .long .LFE2-.LFB2
+ .uleb128 0x0
+ .byte 0x4
+ .long .LCFI0-.LFB2
+ .byte 0xe
+ .uleb128 0x10
+ .byte 0x86
+ .uleb128 0x2
+ .byte 0x4
+ .long .LCFI1-.LCFI0
+ .byte 0xd
+ .uleb128 0x6
+ .align 8
+.LEFDE1:
+ .text
+.Letext0:
+ .section .debug_loc,"",@progbits
+.Ldebug_loc0:
+.LLST0:
+ .quad .LFB2-.Ltext0
+ .quad .LCFI0-.Ltext0
+ .value 0x2
+ .byte 0x77
+ .sleb128 8
+ .quad .LCFI0-.Ltext0
+ .quad .LCFI1-.Ltext0
+ .value 0x2
+ .byte 0x77
+ .sleb128 16
+ .quad .LCFI1-.Ltext0
+ .quad .LFE2-.Ltext0
+ .value 0x2
+ .byte 0x76
+ .sleb128 16
+ .quad 0x0
+ .quad 0x0
+ .section .debug_info
+ .long .Ldebug_end - .Ldebug_start
+.Ldebug_start:
+ .value 0x2
+ .long .Ldebug_abbrev0
+ .byte 0x8
+ .uleb128 0x1
+ .long .LASF2
+ .byte 0x1
+ .long .LASF3
+ .long .LASF4
+ .quad .Ltext0
+ .quad .Letext0
+ .long .Ldebug_line0
+ .uleb128 0x2
+ .byte 0x1
+ .string "foo"
+ .byte 0x1
+ .byte 0x16
+ .byte 0x1
+ .quad .LFB2
+ .quad .LFE2
+ .long .LLST0
+ .long 0x83
+ .uleb128 0x3
+ .long .LASF5
+ .byte 0x1
+ .byte 0x15
+ .long 0x83
+ .byte 0x2
+ .byte 0x91
+ .sleb128 -52
+.Ltag_typedef:
+ .uleb128 0x4
+ .long .LASF6
+ .byte 0x1
+ .byte 0x17
+ .long .Ltag_array_type - .debug_info
+ .uleb128 0x5 /* Abbrev Number: 5 (DW_TAG_variable) */
+ .long .LASF0
+ .byte 0x1
+ .byte 0x18
+#if 1
+ .long .Ltag_typedef - .debug_info
+#else
+ /* Debugging only: Skip the typedef indirection. */
+ .long .Ltag_array_type - .debug_info
+#endif
+ /* DW_AT_location: DW_FORM_block1: start */
+ .byte 0x3
+ .byte 0x91
+ .sleb128 -32
+#if 0
+ .byte 0x6 /* DW_OP_deref */
+#else
+ .byte 0x96 /* DW_OP_nop */
+#endif
+ /* DW_AT_location: DW_FORM_block1: end */
+ .uleb128 0x6
+ .string "i"
+ .byte 0x1
+ .byte 0x19
+ .long 0x83
+ .byte 0x2
+ .byte 0x91
+ .sleb128 -20
+ .byte 0x0
+ .uleb128 0x7
+ .byte 0x4
+ .byte 0x5
+ .string "int"
+.Ltag_array_type:
+ .uleb128 0x8 /* Abbrev Number: 8 (DW_TAG_array_type) */
+ .long 0xa0 + (2f - 1f) /* DW_AT_type: DW_FORM_ref4 */
+ .long 0x9d + (2f - 1f) /* DW_AT_sibling: DW_FORM_ref4 */
+1: /* DW_AT_data_location: DW_FORM_block1: start */
+ .byte 2f - 3f /* length */
+3:
+ .byte 0x97 /* DW_OP_push_object_address */
+ .byte 0x6 /* DW_OP_deref */
+2: /* DW_AT_data_location: DW_FORM_block1: end */
+ .uleb128 0x9
+ .long 0x9d + (2b - 1b) /* DW_AT_type: DW_FORM_ref4 */
+ .byte 0x3
+ .byte 0x91
+ .sleb128 -40
+ .byte 0x6
+ .byte 0x0
+ .uleb128 0xa
+ .byte 0x8
+ .byte 0x7
+ .uleb128 0xb
+ .byte 0x1
+ .byte 0x6
+ .long .LASF1
+ .byte 0x0
+.Ldebug_end:
+ .section .debug_abbrev
+ .uleb128 0x1
+ .uleb128 0x11
+ .byte 0x1
+ .uleb128 0x25
+ .uleb128 0xe
+ .uleb128 0x13
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x1b
+ .uleb128 0xe
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x10
+ .uleb128 0x6
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x2
+ .uleb128 0x2e
+ .byte 0x1
+ .uleb128 0x3f
+ .uleb128 0xc
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x27
+ .uleb128 0xc
+ .uleb128 0x11
+ .uleb128 0x1
+ .uleb128 0x12
+ .uleb128 0x1
+ .uleb128 0x40
+ .uleb128 0x6
+ .uleb128 0x1
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x5
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x4
+ .uleb128 0x16
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x5
+ .uleb128 0x34
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0xe
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x6
+ .uleb128 0x34
+ .byte 0x0
+ .uleb128 0x3
+ .uleb128 0x8
+ .uleb128 0x3a
+ .uleb128 0xb
+ .uleb128 0x3b
+ .uleb128 0xb
+ .uleb128 0x49
+ .uleb128 0x13
+ .uleb128 0x2
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x7
+ .uleb128 0x24
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3e
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0x8
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x8 /* Abbrev Number: 8 (DW_TAG_array_type) */
+ .uleb128 0x1
+ .byte 0x1
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x1 /* DW_AT_sibling */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x50 /* DW_AT_data_location */
+ .uleb128 0xa /* DW_FORM_block1 */
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0x9
+ .uleb128 0x21
+ .byte 0x0
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x2f
+ .uleb128 0xa
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0xa
+ .uleb128 0x24
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3e
+ .uleb128 0xb
+ .byte 0x0
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0x24
+ .byte 0x0
+ .uleb128 0xb
+ .uleb128 0xb
+ .uleb128 0x3e
+ .uleb128 0xb
+ .uleb128 0x3
+ .uleb128 0xe
+ .byte 0x0
+ .byte 0x0
+ .byte 0x0
+ .section .debug_pubnames,"",@progbits
+ .long 0x16
+ .value 0x2
+ .long .Ldebug_info0
+ .long 0xa8
+ .long 0x2d
+ .string "foo"
+ .long 0x0
+ .section .debug_aranges,"",@progbits
+ .long 0x2c
+ .value 0x2
+ .long .Ldebug_info0
+ .byte 0x8
+ .byte 0x0
+ .value 0x0
+ .value 0x0
+ .quad .Ltext0
+ .quad .Letext0-.Ltext0
+ .quad 0x0
+ .quad 0x0
+ .section .debug_str,"MS",@progbits,1
+.LASF0:
+ .string "array"
+.LASF5:
+ .string "size"
+.LASF3:
+ .string "x86_64-vla-typedef.c"
+.LASF6:
+ .string "array_t"
+.LASF1:
+ .string "char"
+.LASF4:
+ .string "gdb.arch"
+.LASF2:
+ .string "GNU C 4.3.2 20081105 (Red Hat 4.3.2-7)"
+ .ident "GCC: (GNU) 4.3.2 20081105 (Red Hat 4.3.2-7)"
+ .section .note.GNU-stack,"",@progbits
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-typedef.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-typedef.c 2014-06-14 21:27:08.552001768 +0200
@@ -0,0 +1,43 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2008 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#if 0
+
+void
+foo (int size)
+{
+ typedef char array_t[size];
+ array_t array;
+ int i;
+
+ for (i = 0; i < size; i++)
+ array[i] = i;
+
+ array[0] = 0; /* break-here */
+}
+
+#else
+
+int
+main (void)
+{
+ foo (26);
+ foo (78);
+ return 0;
+}
+
+#endif
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-typedef.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.arch/x86_64-vla-typedef.exp 2014-06-14 21:27:08.552001768 +0200
@@ -0,0 +1,64 @@
+# Copyright 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Test DW_AT_data_location accessed through DW_TAG_typedef intermediate.
+
+if ![istarget "x86_64-*-*"] then {
+ verbose "Skipping over gdb.arch/x86_64-vla-typedef.exp test made only for x86_64."
+ return
+}
+
+set testfile x86_64-vla-typedef
+set srcasmfile ${testfile}-foo.S
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+set binobjfile ${objdir}/${subdir}/${testfile}-foo.o
+if { [gdb_compile "${srcdir}/${subdir}/${srcasmfile}" "${binobjfile}" object {}] != "" } {
+ untested "Couldn't compile test program"
+ return -1
+}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${binobjfile}" "${binfile}" executable {debug}] != "" } {
+ untested "Couldn't compile test program"
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto_main] {
+ untested x86_64-vla-typedef
+ return -1
+}
+
+gdb_breakpoint "break_here"
+
+gdb_continue_to_breakpoint "break_here"
+
+gdb_test "whatis array" "type = array_t" "first: whatis array"
+
+gdb_test "ptype array" "type = char \\\[26\\\]" "first: ptype array"
+
+gdb_test "p array\[1\]" "\\$\[0-9\] = 1 '\\\\001'"
+gdb_test "p array\[2\]" "\\$\[0-9\] = 2 '\\\\002'"
+gdb_test "p array\[3\]" "\\$\[0-9\] = 3 '\\\\003'"
+gdb_test "p array\[4\]" "\\$\[0-9\] = 4 '\\\\004'"
+
+gdb_continue_to_breakpoint "break_here"
+
+gdb_test "whatis array" "type = array_t" "second: whatis array"
+
+gdb_test "ptype array" "type = char \\\[78\\\]" "second: ptype array"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/arrayidx.c
===================================================================
--- gdb-7.7.90.20140613.orig/gdb/testsuite/gdb.base/arrayidx.c 2014-06-13 03:59:37.000000000 +0200
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/arrayidx.c 2014-06-14 21:27:08.552001768 +0200
@@ -17,6 +17,13 @@

int array[] = {1, 2, 3, 4};

+#ifdef __GNUC__
+struct
+ {
+ int a[0];
+ } unbound;
+#endif
+
int
main (void)
{
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/arrayidx.exp
===================================================================
--- gdb-7.7.90.20140613.orig/gdb/testsuite/gdb.base/arrayidx.exp 2014-06-13 03:59:37.000000000 +0200
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/arrayidx.exp 2014-06-14 21:27:08.552001768 +0200
@@ -49,4 +49,12 @@ gdb_test "print array" \
"\\{\\\[0\\\] = 1, \\\[1\\\] = 2, \\\[2\\\] = 3, \\\[3\\\] = 4\\}" \
"Print array with array-indexes on"

-
+set test "p unbound.a == &unbound.a\[0\]"
+gdb_test_multiple $test $test {
+ -re " = 1\r\n$gdb_prompt $" {
+ pass $test
+ }
+ -re "No symbol \"unbound\" in current context.\r\n$gdb_prompt $" {
+ unsupported "$test (no GCC)"
+ }
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/internal-var-field-address.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/internal-var-field-address.c 2014-06-14 21:27:08.552001768 +0200
@@ -0,0 +1,20 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2009 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+struct {
+ int field;
+} staticstruct = { 1 };
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/internal-var-field-address.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/internal-var-field-address.exp 2014-06-14 21:27:08.552001768 +0200
@@ -0,0 +1,26 @@
+# Copyright 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+set test internal-var-field-address
+set binfile ${test}.x
+if { [gdb_compile "${srcdir}/${subdir}/${test}.c" "[standard_output_file ${binfile}]" object {debug}] != "" } {
+ untested "Couldn't compile test program"
+ return -1
+}
+
+clean_restart $binfile
+
+gdb_test {set $varstruct = staticstruct}
+gdb_test {p $varstruct.field} " = 1"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-frame.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-frame.c 2014-06-14 21:27:08.553001769 +0200
@@ -0,0 +1,31 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2011 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <string.h>
+
+int
+main (int argc, char **argv)
+{
+ char s[2 + argc];
+ void (*f) (char *) = 0;
+
+ memset (s, 0, sizeof (s));
+ s[0] = 'X';
+
+ f (s);
+ return 0;
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-frame.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-frame.exp 2014-06-14 21:27:08.553001769 +0200
@@ -0,0 +1,38 @@
+# Copyright 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+set testfile vla-frame
+set executable ${testfile}
+
+if { [prepare_for_testing ${testfile}.exp ${executable}] } {
+ return -1
+}
+
+if ![runto_main] {
+ return -1
+}
+
+set test "continue"
+gdb_test_multiple $test $test {
+ -re "Continuing\\.\r\n\r\nProgram received signal SIGSEGV, Segmentation fault\\.\r\n0x0+ in \\?\\? \\(\\)\r\n$gdb_prompt $" {
+ pass $test
+ }
+ -re "\r\n$gdb_prompt $" {
+ untested ${testfile}.exp
+ return
+ }
+}
+
+gdb_test "bt full" "\r\n +s = \"X\\\\000\"\r\n.*"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-overflow.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-overflow.c 2014-06-14 21:27:08.553001769 +0200
@@ -0,0 +1,30 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2008 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <stdlib.h>
+
+int
+main (int argc, char **argv)
+{
+ int array[argc];
+
+ array[0] = array[0];
+
+ abort ();
+
+ return 0;
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-overflow.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla-overflow.exp 2014-06-14 21:27:08.553001769 +0200
@@ -0,0 +1,109 @@
+# Copyright 2008 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# We could crash in:
+# #0 block_linkage_function (bl=0x0) at ../../gdb/block.c:69
+# #1 in dwarf_block_get_frame_base (...) at ../../gdb/dwarf2block.c:97
+# 97 framefunc = block_linkage_function (get_frame_block (frame, NULL));
+# #2 in execute_stack_op (...) at ../../gdb/dwarf2expr.c:496
+# #3 in dwarf_block_exec_core () at ../../gdb/dwarf2block.c:156
+# #4 dwarf_block_exec (...) at ../../gdb/dwarf2block.c:206
+# #5 in range_type_count_bound_internal (...) at ../../gdb/gdbtypes.c:1430
+# #6 in create_array_type (...) at ../../gdb/gdbtypes.c:840
+# ...
+# #21 in psymtab_to_symtab (...) at ../../gdb/symfile.c:292
+# ...
+# #29 in backtrace_command_1 () at ../../gdb/stack.c:1273
+
+set testfile vla-overflow
+set shfile ${objdir}/${subdir}/${testfile}-gdb.sh
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ untested "Couldn't compile test program"
+ return -1
+}
+
+set f [open "|getconf PAGESIZE" "r"]
+gets $f pagesize
+close $f
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+set pid_of_gdb [exp_pid -i [board_info host fileid]]
+
+if { [runto_main] < 0 } {
+ untested vla-overflow
+ return -1
+}
+
+# Get the GDB memory size when we stay at main.
+
+proc memory_v_pages_get {} {
+ global pid_of_gdb pagesize
+ set fd [open "/proc/$pid_of_gdb/statm"]
+ gets $fd line
+ close $fd
+ # number of pages of virtual memory
+ scan $line "%d" drs
+ return $drs
+}
+
+set pages_found [memory_v_pages_get]
+
+# s390x with glibc-debuginfo.s390x installed used approx. 16MB.
+set mb_reserve 40
+verbose -log "pages_found = $pages_found, mb_reserve = $mb_reserve"
+set kb_found [expr $pages_found * $pagesize / 1024]
+set kb_permit [expr $kb_found + 1 * 1024 + $mb_reserve * 1024]
+verbose -log "kb_found = $kb_found, kb_permit = $kb_permit"
+
+# Create the ulimit wrapper.
+set f [open $shfile "w"]
+puts $f "#! /bin/sh"
+puts $f "ulimit -v $kb_permit"
+puts $f "exec $GDB \"\$@\""
+close $f
+remote_exec host "chmod +x $shfile"
+
+gdb_exit
+set GDBold $GDB
+set GDB "$shfile"
+gdb_start
+set GDB $GDBold
+
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+set pid_of_gdb [exp_pid -i [board_info host fileid]]
+
+# Check the size again after the second run.
+# We must not stop in main as it would cache `array' and never crash later.
+
+gdb_run_cmd
+
+verbose -log "kb_found before abort() = [expr [memory_v_pages_get] * $pagesize / 1024]"
+
+gdb_test "" "Program received signal SIGABRT, Aborted..*" "Enter abort()"
+
+verbose -log "kb_found in abort() = [expr [memory_v_pages_get] * $pagesize / 1024]"
+
+# `abort' can get expressed as `*__GI_abort'.
+gdb_test "bt" "in \[^ \]*abort \\(.* in main \\(.*" "Backtrace after abort()"
+
+verbose -log "kb_found in bt after abort() = [expr [memory_v_pages_get] * $pagesize / 1024]"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla.c 2014-06-14 21:27:08.553001769 +0200
@@ -0,0 +1,55 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2008 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <string.h>
+
+void
+marker (void)
+{
+}
+
+void
+bar (char *a, char *b, char *c, int size)
+{
+ memset (a, '1', size);
+ memset (b, '2', size);
+ memset (c, '3', 48);
+}
+
+void
+foo (int size)
+{
+ char temp1[size];
+ char temp3[48];
+
+ temp1[size - 1] = '\0';
+ {
+ char temp2[size];
+
+ bar (temp1, temp2, temp3, size);
+
+ marker (); /* break-here */
+ }
+}
+
+int
+main (void)
+{
+ foo (26);
+ foo (78);
+ return 0;
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.base/vla.exp 2014-06-14 21:27:08.554001770 +0200
@@ -0,0 +1,62 @@
+# Copyright 2008 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+set testfile vla
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ untested "Couldn't compile test program"
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto_main] {
+ untested vla
+ return -1
+}
+
+gdb_breakpoint [gdb_get_line_number "break-here"]
+
+gdb_continue_to_breakpoint "break-here"
+
+gdb_test "whatis temp1" "type = char \\\[26\\\]" "first: whatis temp1"
+gdb_test "whatis temp2" "type = char \\\[26\\\]" "first: whatis temp2"
+gdb_test "whatis temp3" "type = char \\\[48\\\]" "first: whatis temp3"
+
+gdb_test "ptype temp1" "type = char \\\[26\\\]" "first: ptype temp1"
+gdb_test "ptype temp2" "type = char \\\[26\\\]" "first: ptype temp2"
+gdb_test "ptype temp3" "type = char \\\[48\\\]" "first: ptype temp3"
+
+gdb_test "p temp1" " = '1' <repeats 26 times>" "first: print temp1"
+gdb_test "p temp2" " = '2' <repeats 26 times>" "first: print temp2"
+gdb_test "p temp3" " = '3' <repeats 48 times>" "first: print temp3"
+
+gdb_continue_to_breakpoint "break-here"
+
+gdb_test "whatis temp1" "type = char \\\[78\\\]" "second: whatis temp1"
+gdb_test "whatis temp2" "type = char \\\[78\\\]" "second: whatis temp2"
+gdb_test "whatis temp3" "type = char \\\[48\\\]" "second: whatis temp3"
+
+gdb_test "ptype temp1" "type = char \\\[78\\\]" "second: ptype temp1"
+gdb_test "ptype temp2" "type = char \\\[78\\\]" "second: ptype temp2"
+gdb_test "ptype temp3" "type = char \\\[48\\\]" "second: ptype temp3"
+
+gdb_test "p temp1" " = '1' <repeats 78 times>" "second: print temp1"
+gdb_test "p temp2" " = '2' <repeats 78 times>" "second: print temp2"
+gdb_test "p temp3" " = '3' <repeats 48 times>" "second: print temp3"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.S
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.S 2014-06-14 21:27:08.554001770 +0200
@@ -0,0 +1,246 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2010 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Debug information */
+
+/* We will `break *main' at the very first instruction. */
+#define main_length 1
+
+ .section .data
+vardata:
+ /* See DW_OP_lit3 + 1 (0-based). */
+ .string "seennotseen"
+
+ .section .debug_info
+.Lcu1_begin:
+ .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */
+.Lcu1_start:
+ .2byte 2 /* DWARF version number */
+ .4byte .Ldebug_abbrev0 /* Offset Into Abbrev. Section */
+ .byte 4 /* Pointer Size (in bytes) */
+
+ /* CU die */
+ .uleb128 1 /* Abbrev: DW_TAG_compile_unit */
+ .4byte .Lproducer /* DW_AT_producer */
+ /* Use C++ to exploit a bug in parsing DW_AT_name "". */
+ .byte 4 /* DW_AT_language (C++) - */
+ .4byte main /* DW_AT_low_pc */
+ .byte main_length /* DW_AT_high_pc */
+
+.Larray_type:
+ .uleb128 2 /* Abbrev: DW_TAG_array_type */
+ .4byte .Lchar_type-.Lcu1_begin /* DW_AT_type */
+
+ .uleb128 3 /* Abbrev: DW_TAG_subrange_type */
+ .4byte .Luint_type-.Lcu1_begin /* DW_AT_type */
+ .byte 0 /* DW_AT_lower_bound */
+ .4byte .Llen_var-.Lcu1_begin /* DW_AT_upper_bound */
+ .byte 0 /* End of children of die */
+
+ /* DW_AT_upper_bound is referencing an optimized-out variable. */
+.Larrayb_type:
+ .uleb128 2 /* Abbrev: DW_TAG_array_type */
+ .4byte .Lchar_type-.Lcu1_begin /* DW_AT_type */
+
+ .uleb128 3 /* Abbrev: DW_TAG_subrange_type */
+ .4byte .Luint_type-.Lcu1_begin /* DW_AT_type */
+ .byte 0 /* DW_AT_lower_bound */
+ .4byte .Llenb_var-.Lcu1_begin /* DW_AT_upper_bound */
+ .byte 0 /* End of children of die */
+
+ /* DW_AT_upper_bound is referencing register. */
+.Larrayreg_type:
+ .uleb128 2 /* Abbrev: DW_TAG_array_type */
+ .4byte .Lchar_type-.Lcu1_begin /* DW_AT_type */
+
+ .uleb128 8 /* Abbrev: DW_TAG_subrange_type with block */
+ .4byte .Luint_type-.Lcu1_begin /* DW_AT_type */
+ .byte 0 /* DW_AT_lower_bound */
+ .byte 2f - 1f /* DW_AT_upper_bound */
+1: .byte 0x50 /* DW_OP_reg0 */
+2:
+ .byte 0 /* End of children of die */
+
+.Luint_type:
+ .uleb128 4 /* Abbrev: DW_TAG_base_type */
+ .4byte .Luint_str /* DW_AT_name */
+ .byte 4 /* DW_AT_byte_size */
+ .byte 7 /* DW_AT_encoding */
+
+.Lchar_type:
+ .uleb128 4 /* Abbrev: DW_TAG_base_type */
+ .4byte .Lchar_str /* DW_AT_name */
+ .byte 1 /* DW_AT_byte_size */
+ .byte 6 /* DW_AT_encoding */
+
+.Llen_var:
+ .uleb128 5 /* Abbrev: DW_TAG_variable artificial */
+ .byte 1 /* DW_AT_artificial */
+ .4byte .Luint_type-.Lcu1_begin /* DW_AT_type */
+ .4byte .Llen_loclist-.Lloclist /* DW_AT_location */
+
+ /* optimized-out variable for b_string. */
+.Llenb_var:
+ .uleb128 7 /* Abbrev: DW_TAG_variable artificial no DW_AT_location */
+ .byte 1 /* DW_AT_artificial */
+ .4byte .Luint_type-.Lcu1_begin /* DW_AT_type */
+
+ .uleb128 6 /* Abbrev: DW_TAG_variable DW_FORM_string */
+ .string "a_string" /* DW_AT_name */
+ .4byte .Larray_type-.Lcu1_begin /* DW_AT_type */
+ .byte 2f - 1f /* DW_AT_location */
+1: .byte 3 /* DW_OP_addr */
+ .4byte vardata /* <addr> */
+2:
+
+ /* DW_AT_upper_bound is referencing an optimized-out variable. */
+ .uleb128 6 /* Abbrev: DW_TAG_variable DW_FORM_string */
+ .string "b_string" /* DW_AT_name */
+ .4byte .Larrayb_type-.Lcu1_begin /* DW_AT_type */
+ .byte 2f - 1f /* DW_AT_location */
+1: .byte 3 /* DW_OP_addr */
+ .4byte vardata /* <addr> */
+2:
+
+ /* DW_AT_upper_bound is referencing register. */
+ .uleb128 6 /* Abbrev: DW_TAG_variable DW_FORM_string */
+ .string "reg_string" /* DW_AT_name */
+ .4byte .Larrayreg_type-.Lcu1_begin /* DW_AT_type */
+ .byte 2f - 1f /* DW_AT_location */
+1: .byte 3 /* DW_OP_addr */
+ .4byte vardata /* <addr> */
+2:
+
+ .byte 0 /* End of children of CU */
+.Lcu1_end:
+
+ .section .debug_loc
+.Lloclist:
+.Llen_loclist:
+ .4byte 0 # Location list begin address
+ .4byte main_length # Location list end address
+ .value 2f-1f # Location expression size
+1: .byte 0x33 # DW_OP_lit3
+ .byte 0x9f # DW_OP_stack_value
+2:
+ .quad 0x0 # Location list terminator begin (*.LLST2)
+ .quad 0x0 # Location list terminator end (*.LLST2)
+
+ .section .debug_abbrev
+.Ldebug_abbrev0:
+ .uleb128 1 /* Abbrev code */
+ .uleb128 0x11 /* DW_TAG_compile_unit */
+ .byte 0x1 /* has_children */
+ .uleb128 0x25 /* DW_AT_producer */
+ .uleb128 0xe /* DW_FORM_strp */
+ .uleb128 0x13 /* DW_AT_language */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .uleb128 0x11 /* DW_AT_low_pc */
+ .uleb128 0x1 /* DW_FORM_addr */
+ .uleb128 0x12 /* DW_AT_high_pc */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 2 /* Abbrev code */
+ .uleb128 0x1 /* TAG: DW_TAG_array_type */
+ .byte 0x1 /* DW_children_yes */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 3 /* Abbrev code */
+ .uleb128 0x21 /* DW_TAG_subrange_type */
+ .byte 0x0 /* no children */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x22 /* DW_AT_lower_bound */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .uleb128 0x2f /* DW_AT_upper_bound */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 4 /* Abbrev code */
+ .uleb128 0x24 /* DW_TAG_base_type */
+ .byte 0x0 /* no_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0xe /* DW_FORM_strp */
+ .uleb128 0xb /* DW_AT_byte_size */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .uleb128 0x3e /* DW_AT_encoding */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 5 /* Abbrev code */
+ .uleb128 0x34 /* DW_TAG_variable */
+ .byte 0x0 /* no_children */
+ .uleb128 0x34 /* DW_AT_artificial */
+ .uleb128 0x0c /* DW_FORM_flag */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x02 /* DW_AT_location */
+ .uleb128 0x06 /* DW_FORM_data4 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 6 /* Abbrev code */
+ .uleb128 0x34 /* DW_TAG_variable */
+ .byte 0x0 /* no_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x2 /* DW_AT_location */
+ .uleb128 0xa /* DW_FORM_block1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 7 /* Abbrev code */
+ .uleb128 0x34 /* DW_TAG_variable */
+ .byte 0x0 /* no_children */
+ .uleb128 0x34 /* DW_AT_artificial */
+ .uleb128 0x0c /* DW_FORM_flag */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 8 /* Abbrev code */
+ .uleb128 0x21 /* DW_TAG_subrange_type with block */
+ .byte 0x0 /* no children */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x22 /* DW_AT_lower_bound */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .uleb128 0x2f /* DW_AT_upper_bound */
+ .uleb128 0xa /* DW_FORM_block1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .byte 0x0 /* Terminator */
+
+/* String table */
+ .section .debug_str
+.Lproducer:
+ .string "GNU C 3.3.3"
+.Lchar_str:
+ .string "char"
+.Luint_str:
+ .string "unsigned int"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.exp 2014-06-14 21:27:08.554001770 +0200
@@ -0,0 +1,63 @@
+# Copyright 2010 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Test printing variable with dynamic bounds which reference a different
+# (artificial in the GCC case) variable containing loclist as its location.
+# This testcase uses value (not address) of the referenced variable:
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43762
+
+# This test can only be run on targets which support DWARF-2 and use gas.
+# For now pick a sampling of likely targets.
+if {![istarget *-*-linux*]
+ && ![istarget *-*-gnu*]
+ && ![istarget *-*-elf*]
+ && ![istarget *-*-openbsd*]
+ && ![istarget arm-*-eabi*]
+ && ![istarget powerpc-*-eabi*]} {
+ return 0
+}
+
+set testfile dw2-bound-loclist
+if { [prepare_for_testing ${testfile}.exp ${testfile} [list ${testfile}.S main.c] {}] } {
+ return -1
+}
+
+# Verify it behaves at least as an unbound array without inferior.
+
+set test "p a_string"
+gdb_test_multiple $test $test {
+ -re " = 0x\[0-9a-f\]+ \"seennotseen\"\r\n$gdb_prompt $" {
+ pass $test
+ }
+ -re "No registers\\.\r\n$gdb_prompt $" {
+ kfail "vlaregression" $test
+ }
+}
+
+gdb_test "ptype a_string" {type = char \[variable length\]}
+
+# Not runto_main as dw2-bound-loclist.S handles only the first byte of main.
+if ![runto "*main"] {
+ return -1
+}
+
+gdb_test "p a_string" { = "seen"}
+gdb_test "ptype a_string" {type = char \[4\]}
+
+gdb_test "p b_string" { = (0x[0-9a-f]+ )?"seennotseen"}
+gdb_test "ptype b_string" {type = char \[\]}
+
+# The register contains unpredictable value - the array size.
+gdb_test "ptype reg_string" {type = char \[-?[0-9]+\]}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-stripped.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-stripped.c 2014-06-14 21:27:08.554001770 +0200
@@ -0,0 +1,42 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2004 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ USA. */
+
+
+/* The function `func1' traced into must have debug info on offset > 0;
+ (DW_UNSND (attr)). This is the reason of `func0' existence. */
+
+void
+func0(int a, int b)
+{
+}
+
+/* `func1' being traced into must have some arguments to dump. */
+
+void
+func1(int a, int b)
+{
+ func0 (a,b);
+}
+
+int
+main(void)
+{
+ func1 (1, 2);
+ return 0;
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-stripped.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-stripped.exp 2014-06-14 21:27:08.555001771 +0200
@@ -0,0 +1,79 @@
+# Copyright 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Minimal DWARF-2 unit test
+
+# This test can only be run on targets which support DWARF-2.
+# For now pick a sampling of likely targets.
+if {![istarget *-*-linux*]
+ && ![istarget *-*-gnu*]
+ && ![istarget *-*-elf*]
+ && ![istarget *-*-openbsd*]
+ && ![istarget arm-*-eabi*]
+ && ![istarget powerpc-*-eabi*]} {
+ return 0
+}
+
+set testfile "dw2-stripped"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}.x
+
+remote_exec build "rm -f ${binfile}"
+
+# get the value of gcc_compiled
+if [get_compiler_info ${binfile}] {
+ return -1
+}
+
+# This test can only be run on gcc as we use additional_flags=FIXME
+if {$gcc_compiled == 0} {
+ return 0
+}
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-ggdb3}] != "" } {
+ return -1
+}
+
+remote_exec build "objcopy -R .debug_loc ${binfile}"
+set strip_output [remote_exec build "objdump -h ${binfile}"]
+
+set test "stripping test file preservation"
+if [ regexp ".debug_info " $strip_output] {
+ pass "$test (.debug_info preserved)"
+} else {
+ fail "$test (.debug_info got also stripped)"
+}
+
+set test "stripping test file functionality"
+if [ regexp ".debug_loc " $strip_output] {
+ fail "$test (.debug_loc still present)"
+} else {
+ pass "$test (.debug_loc stripped)"
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+# For C programs, "start" should stop in main().
+
+gdb_test "start" \
+ ".*main \\(\\) at .*" \
+ "start"
+gdb_test "step" \
+ "func.* \\(.*\\) at .*" \
+ "step"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.S
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.S 2014-06-14 21:27:08.555001771 +0200
@@ -0,0 +1,83 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2009 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Debug information */
+
+ .section .debug_info
+.Lcu1_begin:
+ /* CU header */
+ .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */
+.Lcu1_start:
+ .2byte 2 /* DWARF Version */
+ .4byte .Labbrev1_begin /* Offset into abbrev section */
+ .byte 4 /* Pointer size */
+
+ /* CU die */
+ .uleb128 1 /* Abbrev: DW_TAG_compile_unit */
+ .ascii "dw2-struct-member-data-location.c\0" /* DW_AT_name */
+ .ascii "GNU C 4.3.2\0" /* DW_AT_producer */
+ .byte 1 /* DW_AT_language (C) */
+
+.Ltype_uchar:
+ .uleb128 2 /* Abbrev: DW_TAG_structure_type */
+ .ascii "some_struct\0" /* DW_AT_name */
+
+ .uleb128 3 /* Abbrev: DW_TAG_member */
+ .ascii "field\0" /* DW_AT_name */
+ .byte 0 /* DW_AT_data_member_location */
+
+ .byte 0 /* End of children of some_struct */
+
+ .byte 0 /* End of children of CU */
+
+.Lcu1_end:
+
+/* Abbrev table */
+ .section .debug_abbrev
+.Labbrev1_begin:
+ .uleb128 1 /* Abbrev code */
+ .uleb128 0x11 /* DW_TAG_compile_unit */
+ .byte 1 /* has_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x25 /* DW_AT_producer */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x13 /* DW_AT_language */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 2 /* Abbrev code */
+ .uleb128 0x13 /* DW_TAG_structure_type */
+ .byte 1 /* has_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0x8 /* DW_FORM_string */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 3 /* Abbrev code */
+ .uleb128 0x0d /* DW_TAG_member */
+ .byte 0 /* has_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x38 /* DW_AT_data_member_location */
+ .uleb128 0x0b /* DW_FORM_data1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.exp 2014-06-14 21:27:08.555001771 +0200
@@ -0,0 +1,37 @@
+# Copyright 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# This test can only be run on targets which support DWARF-2 and use gas.
+# For now pick a sampling of likely targets.
+if {![istarget *-*-linux*]
+ && ![istarget *-*-gnu*]
+ && ![istarget *-*-elf*]
+ && ![istarget *-*-openbsd*]
+ && ![istarget arm-*-eabi*]
+ && ![istarget powerpc-*-eabi*]} {
+ return 0
+}
+
+set testfile "dw2-struct-member-data-location"
+set srcfile ${testfile}.S
+set binfile ${testfile}.x
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "[standard_output_file ${binfile}]" object {nodebug}] != "" } {
+ return -1
+}
+
+clean_restart $binfile
+
+gdb_test "ptype struct some_struct" "type = struct some_struct {\[\r\n \t\]*void field;\[\r\n \t\]*}"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-subrange-no-type.S
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-subrange-no-type.S 2014-06-14 21:27:08.555001771 +0200
@@ -0,0 +1,121 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2012 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Debug information */
+
+ .section .data
+vardata:
+ .rept 129
+ .ascii "x"
+ .endr
+ .ascii "UNSEEN\0"
+
+ .section .debug_info
+.Lcu1_begin:
+ .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */
+.Lcu1_start:
+ .2byte 2 /* DWARF version number */
+ .4byte .Ldebug_abbrev0 /* Offset Into Abbrev. Section */
+ .byte 4 /* Pointer Size (in bytes) */
+
+ /* CU die */
+ .uleb128 1 /* Abbrev: DW_TAG_compile_unit */
+ .ascii "GNU C 3.3.3\0" /* DW_AT_producer */
+ .byte 2 /* DW_AT_language (C) - */
+
+.Larray_type:
+ .uleb128 2 /* Abbrev: DW_TAG_array_type */
+ .4byte .Lchar_type-.Lcu1_begin /* DW_AT_type */
+
+ .uleb128 8 /* Abbrev: DW_TAG_subrange_type without DW_AT_type */
+ .byte 0 /* DW_AT_lower_bound */
+ .byte 128 /* DW_AT_upper_bound */
+
+ .byte 0 /* End of children of die */
+
+.Lchar_type:
+ .uleb128 4 /* Abbrev: DW_TAG_base_type */
+ .ascii "char\0" /* DW_AT_name */
+ .byte 1 /* DW_AT_byte_size */
+ .byte 6 /* DW_AT_encoding */
+
+ .uleb128 6 /* Abbrev: DW_TAG_variable DW_FORM_string */
+ .ascii "notype_string\0" /* DW_AT_name */
+ .4byte .Larray_type-.Lcu1_begin /* DW_AT_type */
+ .byte 2f - 1f /* DW_AT_location */
+1: .byte 3 /* DW_OP_addr */
+ .4byte vardata /* <addr> */
+2:
+
+ .byte 0 /* End of children of CU */
+.Lcu1_end:
+
+ .section .debug_abbrev
+.Ldebug_abbrev0:
+ .uleb128 1 /* Abbrev code */
+ .uleb128 0x11 /* DW_TAG_compile_unit */
+ .byte 0x1 /* has_children */
+ .uleb128 0x25 /* DW_AT_producer */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x13 /* DW_AT_language */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 2 /* Abbrev code */
+ .uleb128 0x1 /* TAG: DW_TAG_array_type */
+ .byte 0x1 /* DW_children_yes */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 4 /* Abbrev code */
+ .uleb128 0x24 /* DW_TAG_base_type */
+ .byte 0x0 /* no_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0xb /* DW_AT_byte_size */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .uleb128 0x3e /* DW_AT_encoding */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 6 /* Abbrev code */
+ .uleb128 0x34 /* DW_TAG_variable */
+ .byte 0x0 /* no_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x2 /* DW_AT_location */
+ .uleb128 0xa /* DW_FORM_block1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 8 /* Abbrev code */
+ .uleb128 0x21 /* DW_TAG_subrange_type without DW_AT_type */
+ .byte 0x0 /* no children */
+ .uleb128 0x22 /* DW_AT_lower_bound */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .uleb128 0x2f /* DW_AT_upper_bound */
+ .uleb128 0xb /* DW_FORM_data1 */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .byte 0x0 /* Terminator */
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-subrange-no-type.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.dwarf2/dw2-subrange-no-type.exp 2014-06-14 21:27:08.555001771 +0200
@@ -0,0 +1,39 @@
+# Copyright 2012 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+load_lib dwarf.exp
+
+# https://bugzilla.redhat.com/show_bug.cgi?id=806920
+# read_subrange_type <TYPE_CODE (base_type) == TYPE_CODE_VOID> reinitialization
+# of BASE_TYPE was done too late, it affects DW_TAG_subrange_type without
+# specified DW_AT_type, present only in XLF produced code.
+
+# This test can only be run on targets which support DWARF-2 and use gas.
+if {![dwarf2_support]} {
+ return 0
+}
+
+set testfile dw2-subrange-no-type
+set srcfile ${testfile}.S
+set executable ${testfile}.x
+set binfile [standard_output_file ${executable}]
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {}] != "" } {
+ return -1
+}
+
+clean_restart $executable
+
+gdb_test "ptype notype_string" {type = char \[129\]}
+gdb_test "p notype_string" " = 'x' <repeats 129 times>"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dwarf-stride.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dwarf-stride.exp 2014-06-14 21:27:08.555001771 +0200
@@ -0,0 +1,42 @@
+# Copyright 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
+
+# This file is part of the gdb testsuite. Array element stride must not be
+# specified in the number of elements but in a number of bytes instead.
+# Original problem:
+# (gdb) p c40pt(1)
+# $1 = '0-hello', ' ' <repeats 33 times>
+# (gdb) p c40pt(2)
+# warning: Fortran array stride not divisible by the element size
+
+set testfile dwarf-stride
+set srcfile ${testfile}.f90
+
+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f90}] } {
+ return -1
+}
+
+if ![runto MAIN__] then {
+ perror "couldn't run to breakpoint MAIN__"
+ continue
+}
+
+gdb_breakpoint [gdb_get_line_number "break-here"]
+gdb_continue_to_breakpoint "break-here" ".*break-here.*"
+gdb_test "p c40pt(1)" " = '0-hello.*"
+gdb_test "p c40pt(2)" " = '1-hello.*"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dwarf-stride.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dwarf-stride.f90 2014-06-14 21:27:08.556001771 +0200
@@ -0,0 +1,40 @@
+! Copyright 2009 Free Software Foundation, Inc.
+!
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 2 of the License, or
+! (at your option) any later version.
+!
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+! GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License
+! along with this program; if not, write to the Free Software
+! Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+!
+! File written by Alan Matsuoka.
+
+program repro
+
+ type small_stride
+ character*40 long_string
+ integer small_pad
+ end type small_stride
+
+ type(small_stride), dimension (20), target :: unpleasant
+ character*40, pointer, dimension(:):: c40pt
+
+ integer i
+
+ do i = 0,19
+ unpleasant(i+1)%small_pad = i+1
+ unpleasant(i+1)%long_string = char (ichar('0') + i) // '-hello'
+ end do
+
+ c40pt => unpleasant%long_string
+
+ print *, c40pt ! break-here
+
+end program repro
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90 2014-06-14 21:27:08.556001771 +0200
@@ -0,0 +1,24 @@
+! Copyright 2010 Free Software Foundation, Inc.
+!
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 2 of the License, or
+! (at your option) any later version.
+!
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+! GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License
+! along with this program; if not, write to the Free Software
+! Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+!
+! Ihis file is the Fortran source file for dynamic.exp.
+! Original file written by Jakub Jelinek <jakub@redhat.com>.
+! Modified for the GDB testcase by Jan Kratochvil <jan.kratochvil@redhat.com>.
+
+subroutine bar
+ real :: dummy
+ dummy = 1
+end subroutine bar
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp 2014-06-14 21:27:08.556001771 +0200
@@ -0,0 +1,37 @@
+# Copyright 2010 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set testfile "dynamic-other-frame"
+set srcfile1 ${testfile}.f90
+set srcfile2 ${testfile}-stub.f90
+set objfile2 [standard_output_file ${testfile}-stub.o]
+set executable ${testfile}
+set binfile [standard_output_file ${executable}]
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${objfile2}" object {f90}] != ""
+ || [gdb_compile "${srcdir}/${subdir}/${srcfile1} ${objfile2}" "${binfile}" executable {debug f90}] != "" } {
+ untested "Couldn't compile ${srcfile1} or ${srcfile2}"
+ return -1
+}
+
+clean_restart ${executable}
+
+if ![runto bar_] then {
+ perror "couldn't run to bar_"
+ continue
+}
+
+gdb_test "bt" {foo \(string='hello'.*}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90 2014-06-14 21:27:08.556001771 +0200
@@ -0,0 +1,36 @@
+! Copyright 2010 Free Software Foundation, Inc.
+!
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 2 of the License, or
+! (at your option) any later version.
+!
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+! GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License
+! along with this program; if not, write to the Free Software
+! Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+!
+! Ihis file is the Fortran source file for dynamic.exp.
+! Original file written by Jakub Jelinek <jakub@redhat.com>.
+! Modified for the GDB testcase by Jan Kratochvil <jan.kratochvil@redhat.com>.
+
+subroutine foo (string)
+ interface
+ subroutine bar
+ end subroutine
+ end interface
+ character string*(*)
+ call bar ! stop-here
+end subroutine foo
+program test
+ interface
+ subroutine foo (string)
+ character string*(*)
+ end subroutine
+ end interface
+ call foo ('hello')
+end
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic.exp 2014-06-14 21:27:08.556001771 +0200
@@ -0,0 +1,178 @@
+# Copyright 2007 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
+
+# This file is part of the gdb testsuite. It contains tests for dynamically
+# allocated Fortran arrays.
+# It depends on the GCC dynamic Fortran arrays DWARF support:
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22244
+
+set testfile "dynamic"
+set srcfile ${testfile}.f90
+set binfile ${objdir}/${subdir}/${testfile}
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
+ untested "Couldn't compile ${srcfile}"
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto MAIN__] then {
+ perror "couldn't run to breakpoint MAIN__"
+ continue
+}
+
+gdb_breakpoint [gdb_get_line_number "varx-init"]
+gdb_continue_to_breakpoint "varx-init"
+gdb_test "p varx" "\\$\[0-9\]* = <not allocated>" "p varx unallocated"
+gdb_test "ptype varx" "type = <not allocated>" "ptype varx unallocated"
+
+set test "p varx(1,5,17) unallocated"
+gdb_test_multiple "p varx(1,5,17)" $test {
+ -re "(Cannot access it|Unable to access the object) because the (object|array) is not allocated\\.\r\n$gdb_prompt $" {
+ pass $test
+ }
+ -re "Value out of range\\.\r\n$gdb_prompt $" {
+ kfail "vlaregression" $test
+ }
+}
+
+set test "p varx(1,5,17)=1 unallocated"
+gdb_test_multiple "p varx(1,5,17)=1" $test {
+ -re "(Cannot access it|Unable to access the object) because the (object|array) is not allocated\\.\r\n$gdb_prompt $" {
+ pass $test
+ }
+ -re "Value out of range\\.\r\n$gdb_prompt $" {
+ kfail "vlaregression" $test
+ }
+}
+
+set test "ptype varx(1,5,17) unallocated"
+gdb_test_multiple "ptype varx(1,5,17)" $test {
+ -re "(Cannot access it|Unable to access the object) because the (object|array) is not allocated\\.\r\n$gdb_prompt $" {
+ pass $test
+ }
+ -re "Value out of range\\.\r\n$gdb_prompt $" {
+ kfail "vlaregression" $test
+ }
+}
+
+gdb_breakpoint [gdb_get_line_number "varx-allocated"]
+gdb_continue_to_breakpoint "varx-allocated"
+# $1 = (( ( 0, 0, 0, 0, 0, 0) ( 0, 0, 0, 0, 0, 0) --- , 0) ) ( ( 0, 0, ...) ...) ...)
+gdb_test "ptype varx" "type = real(\\(kind=4\\)|\\*4) \\(6,5:15,17:28\\)" "ptype varx allocated"
+# Intel Fortran Compiler 10.1.008 uses -1 there, GCC uses 1.
+gdb_test "p l" "\\$\[0-9\]* = (\\.TRUE\\.|4294967295)" "p l if varx allocated"
+
+gdb_breakpoint [gdb_get_line_number "varx-filled"]
+gdb_continue_to_breakpoint "varx-filled"
+gdb_test "p varx(2, 5, 17)" "\\$\[0-9\]* = 6"
+gdb_test "p varx(1, 5, 17)" "\\$\[0-9\]* = 7"
+gdb_test "p varx(2, 6, 18)" "\\$\[0-9\]* = 8"
+gdb_test "p varx(6, 15, 28)" "\\$\[0-9\]* = 9"
+gdb_test "p varv" "\\$\[0-9\]* = <not associated>" "p varv unassociated"
+gdb_test "ptype varv" "type = <not associated>" "ptype varv unassociated"
+
+set test "output varx"
+gdb_test_multiple $test $test {
+ -re "^output varx\r\n\[() ,6789.\]*$gdb_prompt $" {
+ pass $test
+ }
+}
+
+gdb_breakpoint [gdb_get_line_number "varv-associated"]
+gdb_continue_to_breakpoint "varv-associated"
+gdb_test "p varx(3, 7, 19)" "\\$\[0-9\]* = 6" "p varx(3, 7, 19) with varv associated"
+gdb_test "p varv(3, 7, 19)" "\\$\[0-9\]* = 6" "p varv(3, 7, 19) associated"
+# Intel Fortran Compiler 10.1.008 uses -1 there, GCC uses 1.
+gdb_test "p l" "\\$\[0-9\]* = (\\.TRUE\\.|4294967295)" "p l if varv associated"
+gdb_test "ptype varx" "type = real(\\(kind=4\\)|\\*4) \\(6,5:15,17:28\\)" "ptype varx with varv associated"
+# Intel Fortran Compiler 10.1.008 uses the pointer type.
+gdb_test "ptype varv" "type = (PTR TO -> \\( )?real(\\(kind=4\\)|\\*4) \\(6,5:15,17:28\\)\\)?" "ptype varv associated"
+
+gdb_breakpoint [gdb_get_line_number "varv-filled"]
+gdb_continue_to_breakpoint "varv-filled"
+gdb_test "p varx(3, 7, 19)" "\\$\[0-9\]* = 10" "p varx(3, 7, 19) with varv filled"
+gdb_test "p varv(3, 7, 19)" "\\$\[0-9\]* = 10" "p varv(3, 7, 19) filled"
+
+gdb_breakpoint [gdb_get_line_number "varv-deassociated"]
+gdb_continue_to_breakpoint "varv-deassociated"
+# The latter one is for the Intel Fortran Compiler 10.1.008 pointer type.
+gdb_test "p varv" "\\$\[0-9\]* = (<not associated>|.*(Cannot access it|Unable to access the object) because the object is not associated.)" "p varv deassociated"
+gdb_test "ptype varv" "type = (<not associated>|.*(Cannot access it|Unable to access the object) because the object is not associated.)" "ptype varv deassociated"
+gdb_test "p l" "\\$\[0-9\]* = \\.FALSE\\." "p l if varv deassociated"
+gdb_test "p varv(1,5,17)" "no such vector element because not associated"
+gdb_test "ptype varv(1,5,17)" "no such vector element because not associated"
+
+gdb_breakpoint [gdb_get_line_number "varx-deallocated"]
+gdb_continue_to_breakpoint "varx-deallocated"
+gdb_test "p varx" "\\$\[0-9\]* = <not allocated>" "p varx deallocated"
+gdb_test "ptype varx" "type = <not allocated>" "ptype varx deallocated"
+gdb_test "p l" "\\$\[0-9\]* = \\.FALSE\\." "p l if varx deallocated"
+gdb_test "p varx(1,5,17)" "no such vector element because not allocated" "p varx(1,5,17) deallocated"
+gdb_test "ptype varx(1,5,17)" "no such vector element because not allocated" "ptype varx(1,5,17) deallocated"
+
+gdb_breakpoint [gdb_get_line_number "vary-passed"]
+gdb_continue_to_breakpoint "vary-passed"
+# $1 = (( ( 1, 1, 1, 1, 1, 1) ( 1, 1, 1, 1, 1, 1) --- , 1) ) ( ( 1, 1, ...) ...) ...)
+gdb_test "p vary" "\\$\[0-9\]* = \\(\[()1, .\]*\\)"
+
+gdb_breakpoint [gdb_get_line_number "vary-filled"]
+gdb_continue_to_breakpoint "vary-filled"
+gdb_test "ptype vary" "type = real(\\(kind=4\\)|\\*4) \\(10,10\\)"
+gdb_test "p vary(1, 1)" "\\$\[0-9\]* = 8"
+gdb_test "p vary(2, 2)" "\\$\[0-9\]* = 9"
+gdb_test "p vary(1, 3)" "\\$\[0-9\]* = 10"
+# $1 = (( ( 3, 3, 3, 3, 3, 3) ( 3, 3, 3, 3, 3, 3) --- , 3) ) ( ( 3, 3, ...) ...) ...)
+gdb_test "p varw" "\\$\[0-9\]* = \\(\[()3, .\]*\\)"
+
+gdb_breakpoint [gdb_get_line_number "varw-almostfilled"]
+gdb_continue_to_breakpoint "varw-almostfilled"
+gdb_test "ptype varw" "type = real(\\(kind=4\\)|\\*4) \\(5,4,3\\)"
+gdb_test "p varw(3,1,1)=1" "\\$\[0-9\]* = 1"
+# $1 = (( ( 6, 5, 1, 5, 5, 5) ( 5, 5, 5, 5, 5, 5) --- , 5) ) ( ( 5, 5, ...) ...) ...)
+gdb_test "p varw" "\\$\[0-9\]* = \\( *\\( *\\( *6, *5, *1,\[()5, .\]*\\)" "p varw filled"
+# "up" works with GCC but other Fortran compilers may copy the values into the
+# outer function only on the exit of the inner function.
+# We need both variants as depending on the arch we optionally may still be
+# executing the caller line or not after `finish'.
+gdb_test "finish" ".*(call bar \\(y, x\\)|call foo \\(x, z\\(2:6, 4:7, 6:8\\)\\))"
+gdb_test "p z(2,4,5)" "\\$\[0-9\]* = 3"
+gdb_test "p z(2,4,6)" "\\$\[0-9\]* = 6"
+gdb_test "p z(2,4,7)" "\\$\[0-9\]* = 5"
+gdb_test "p z(4,4,6)" "\\$\[0-9\]* = 1"
+
+gdb_breakpoint [gdb_get_line_number "varz-almostfilled"]
+gdb_continue_to_breakpoint "varz-almostfilled"
+# GCC uses the pointer type here, Intel Fortran Compiler 10.1.008 does not.
+gdb_test "ptype varz" "type = (PTR TO -> \\( )?real(\\(kind=4\\)|\\*4) \\(\\*\\)\\)?"
+# Intel Fortran Compiler 10.1.008 has a bug here - (2:11,7:7)
+# as it produces DW_AT_lower_bound == DW_AT_upper_bound == 7.
+gdb_test "ptype vart" "type = (PTR TO -> \\( )?real(\\(kind=4\\)|\\*4) \\(2:11,7:\\*\\)\\)?"
+gdb_test "p varz" "\\$\[0-9\]* = \\(\\)"
+gdb_test "p vart" "\\$\[0-9\]* = \\(\\)"
+gdb_test "p varz(3)" "\\$\[0-9\]* = 4"
+# maps to foo::vary(1,1)
+gdb_test "p vart(2,7)" "\\$\[0-9\]* = 8"
+# maps to foo::vary(2,2)
+gdb_test "p vart(3,8)" "\\$\[0-9\]* = 9"
+# maps to foo::vary(1,3)
+gdb_test "p vart(2,9)" "\\$\[0-9\]* = 10"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/dynamic.f90 2014-06-14 21:27:08.557001773 +0200
@@ -0,0 +1,98 @@
+! Copyright 2007 Free Software Foundation, Inc.
+!
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 2 of the License, or
+! (at your option) any later version.
+!
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+! GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License
+! along with this program; if not, write to the Free Software
+! Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+!
+! Ihis file is the Fortran source file for dynamic.exp.
+! Original file written by Jakub Jelinek <jakub@redhat.com>.
+! Modified for the GDB testcase by Jan Kratochvil <jan.kratochvil@redhat.com>.
+
+subroutine baz
+ real, target, allocatable :: varx (:, :, :)
+ real, pointer :: varv (:, :, :)
+ real, target :: varu (1, 2, 3)
+ logical :: l
+ allocate (varx (1:6, 5:15, 17:28)) ! varx-init
+ l = allocated (varx)
+ varx(:, :, :) = 6 ! varx-allocated
+ varx(1, 5, 17) = 7
+ varx(2, 6, 18) = 8
+ varx(6, 15, 28) = 9
+ varv => varx ! varx-filled
+ l = associated (varv)
+ varv(3, 7, 19) = 10 ! varv-associated
+ varv => null () ! varv-filled
+ l = associated (varv)
+ deallocate (varx) ! varv-deassociated
+ l = allocated (varx)
+ varu(:, :, :) = 10 ! varx-deallocated
+ allocate (varv (1:6, 5:15, 17:28))
+ l = associated (varv)
+ varv(:, :, :) = 6
+ varv(1, 5, 17) = 7
+ varv(2, 6, 18) = 8
+ varv(6, 15, 28) = 9
+ deallocate (varv)
+ l = associated (varv)
+ varv => varu
+ varv(1, 1, 1) = 6
+ varv(1, 2, 3) = 7
+ l = associated (varv)
+end subroutine baz
+subroutine foo (vary, varw)
+ real :: vary (:, :)
+ real :: varw (:, :, :)
+ vary(:, :) = 4 ! vary-passed
+ vary(1, 1) = 8
+ vary(2, 2) = 9
+ vary(1, 3) = 10
+ varw(:, :, :) = 5 ! vary-filled
+ varw(1, 1, 1) = 6
+ varw(2, 2, 2) = 7 ! varw-almostfilled
+end subroutine foo
+subroutine bar (varz, vart)
+ real :: varz (*)
+ real :: vart (2:11, 7:*)
+ varz(1:3) = 4
+ varz(2) = 5 ! varz-almostfilled
+ vart(2,7) = vart(2,7)
+end subroutine bar
+program test
+ interface
+ subroutine foo (vary, varw)
+ real :: vary (:, :)
+ real :: varw (:, :, :)
+ end subroutine
+ end interface
+ interface
+ subroutine bar (varz, vart)
+ real :: varz (*)
+ real :: vart (2:11, 7:*)
+ end subroutine
+ end interface
+ real :: x (10, 10), y (5), z(8, 8, 8)
+ x(:,:) = 1
+ y(:) = 2
+ z(:,:,:) = 3
+ call baz
+ call foo (x, z(2:6, 4:7, 6:8))
+ call bar (y, x)
+ if (x (1, 1) .ne. 8 .or. x (2, 2) .ne. 9 .or. x (1, 2) .ne. 4) call abort
+ if (x (1, 3) .ne. 10) call abort
+ if (z (2, 4, 6) .ne. 6 .or. z (3, 5, 7) .ne. 7 .or. z (2, 4, 7) .ne. 5) call abort
+ if (any (y .ne. (/4, 5, 4, 2, 2/))) call abort
+ call foo (transpose (x), z)
+ if (x (1, 1) .ne. 8 .or. x (2, 2) .ne. 9 .or. x (1, 2) .ne. 4) call abort
+ if (x (3, 1) .ne. 10) call abort
+end
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/string.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/string.exp 2014-06-14 21:27:08.557001773 +0200
@@ -0,0 +1,59 @@
+# Copyright 2008 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
+
+# This file is part of the gdb testsuite. It contains tests for Fortran
+# strings with dynamic length.
+
+set testfile "string"
+set srcfile ${testfile}.f90
+set binfile ${objdir}/${subdir}/${testfile}
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
+ untested "Couldn't compile ${srcfile}"
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto MAIN__] then {
+ perror "couldn't run to breakpoint MAIN__"
+ continue
+}
+
+gdb_breakpoint [gdb_get_line_number "var-init"]
+gdb_continue_to_breakpoint "var-init"
+gdb_test "ptype c" "type = character(\\(kind=1\\)|\\*1)"
+gdb_test "ptype d" "type = character(\\(kind=8\\)|\\*8)"
+gdb_test "ptype e" "type = character(\\(kind=4\\)|\\*4)"
+gdb_test "ptype f" "type = character(\\(kind=4\\)|\\*4) \\(7,8:10\\)"
+gdb_test "ptype *e" "Attempt to take contents of a non-pointer value."
+gdb_test "ptype *f" "type = character(\\(kind=4\\)|\\*4) \\(7\\)"
+gdb_test "p c" "\\$\[0-9\]* = 'c'"
+gdb_test "p d" "\\$\[0-9\]* = 'd '"
+gdb_test "p e" "\\$\[0-9\]* = 'g '"
+gdb_test "p f" "\\$\[0-9\]* = \\(\\( 'h ', 'h ', 'h ', 'h ', 'h ', 'h ', 'h '\\) \\( 'h ', 'h ', 'h ', 'h ', 'h ', 'h ', 'h '\\) \\( 'h ', 'h ', 'h ', 'h ', 'h ', 'h ', 'h '\\) \\)"
+gdb_test "p *e" "Attempt to take contents of a non-pointer value."
+gdb_test "p *f" "Attempt to take contents of a non-pointer value."
+
+gdb_breakpoint [gdb_get_line_number "var-finish"]
+gdb_continue_to_breakpoint "var-finish"
+gdb_test "p e" "\\$\[0-9\]* = 'e '" "p e re-set"
+gdb_test "p f" "\\$\[0-9\]* = \\(\\( 'f ', 'f ', 'f ', 'f ', 'f ', 'f ', 'f '\\) \\( 'f2 ', 'f ', 'f ', 'f ', 'f ', 'f ', 'f '\\) \\( 'f ', 'f ', 'f ', 'f ', 'f ', 'f ', 'f '\\) \\)" "p *f re-set"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/string.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/string.f90 2014-06-14 21:27:08.557001773 +0200
@@ -0,0 +1,37 @@
+! Copyright 2008 Free Software Foundation, Inc.
+!
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 2 of the License, or
+! (at your option) any later version.
+!
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+! GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License
+! along with this program; if not, write to the Free Software
+! Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+!
+! Ihis file is the Fortran source file for dynamic.exp.
+! Original file written by Jakub Jelinek <jakub@redhat.com>.
+! Modified for the GDB testcase by Jan Kratochvil <jan.kratochvil@redhat.com>.
+
+subroutine foo (e, f)
+ character (len=1) :: c
+ character (len=8) :: d
+ character (len=*) :: e
+ character (len=*) :: f (1:7, 8:10)
+ c = 'c'
+ d = 'd'
+ e = 'e' ! var-init
+ f = 'f'
+ f(1,9) = 'f2'
+ c = 'c' ! var-finish
+end subroutine foo
+ character (len=4) :: g, h (1:7, 8:10)
+ g = 'g'
+ h = 'h'
+ call foo (g, h)
+end
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/subrange.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/subrange.exp 2014-06-14 21:27:08.557001773 +0200
@@ -0,0 +1,72 @@
+# Copyright 2011 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+if { [skip_fortran_tests] } { return -1 }
+
+set testfile "subrange"
+set srcfile ${testfile}.f90
+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f90}] } {
+ return -1
+}
+
+if ![runto MAIN__] {
+ perror "Couldn't run to MAIN__"
+ continue
+}
+
+# Depending on the compiler version being used, the name of the 4-byte integer
+# and real types can be printed differently. For instance, gfortran-4.1 uses
+# "int4" whereas gfortran-4.3 uses "int(kind=4)".
+set int4 "(int4|integer\\(kind=4\\))"
+
+gdb_breakpoint [gdb_get_line_number "break-static"]
+gdb_continue_to_breakpoint "break-static" ".*break-static.*"
+
+foreach var {a alloc ptr} {
+ global pf_prefix
+ set old_prefix $pf_prefix
+ lappend pf_prefix "$var:"
+
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (2, 2:3)" { = \(22, 32\)}
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (2:3, 3)" { = \(32, 33\)}
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (1, 2:)" { = \(21, 31\)}
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (2, :2)" { = \(12, 22\)}
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (3, 2:2)" { = \(23\)}
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "ptype $var (3, 2:2)" " = $int4 \\(2:2\\)"
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (4, :)" { = \(14, 24, 34\)}
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (:, :)" { = \(\( *11, 12, 13, 14\) \( *21, 22, 23, 24\) \( *31, 32, 33, 34\) *\)}
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "ptype $var (:, :)" " = $int4 \\(4,3\\)"
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (:)" "Wrong number of subscripts"
+ setup_kfail "*-*-*" "vlaregression/9999"
+ gdb_test "p $var (:, :, :)" "Wrong number of subscripts"
+
+ set pf_prefix $old_prefix
+}
+
+gdb_test_no_output {set $a=a}
+delete_breakpoints
+gdb_unload
+setup_kfail "*-*-*" "vlaregression/9999"
+gdb_test {p $a (3, 2:2)} { = \(23\)}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/subrange.f90
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.fortran/subrange.f90 2014-06-14 21:27:08.557001773 +0200
@@ -0,0 +1,28 @@
+! Copyright 2011 Free Software Foundation, Inc.
+!
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 3 of the License, or
+! (at your option) any later version.
+!
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+! GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License
+! along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+program test
+ integer, target :: a (4, 3)
+ integer, allocatable :: alloc (:, :)
+ integer, pointer :: ptr (:, :)
+ do 1 i = 1, 4
+ do 1 j = 1, 3
+ a (i, j) = j * 10 + i
+1 continue
+ allocate (alloc (4, 3))
+ alloc = a
+ ptr => a
+ write (*,*) a ! break-static
+end
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.mi/mi2-var-stale-type.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.mi/mi2-var-stale-type.c 2014-06-14 21:27:08.557001773 +0200
@@ -0,0 +1,26 @@
+/* Copyright 2011 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+int
+main (int argc, char **argv)
+{
+ char vla[argc];
+
+ vla[0] = 0; /* break-here */
+
+ return 0;
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp 2014-06-14 21:27:08.558001774 +0200
@@ -0,0 +1,57 @@
+# Copyright 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi2"
+
+gdb_exit
+if [mi_gdb_start] {
+ continue
+}
+
+set testfile "mi2-var-stale-type"
+set srcfile ${testfile}.c
+set binfile [standard_output_file ${testfile}]
+if {[build_executable ${testfile}.exp $testfile $srcfile] == -1} {
+ return -1
+}
+
+mi_delete_breakpoints
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load ${binfile}
+
+mi_gdb_test {-interpreter-exec console "maintenance set internal-error quit yes"} \
+ {\^done} \
+ "maintenance set internal-error quit yes"
+
+mi_gdb_test {-interpreter-exec console "maintenance set internal-error corefile yes"} \
+ {\^done} \
+ "maintenance set internal-error corefile yes"
+
+set line [gdb_get_line_number "break-here"]
+set func "main"
+
+mi_gdb_test "-break-insert -t $srcfile:$line" \
+ "\\^done,bkpt=\{number=\"\[0-9\]+\",type=\"breakpoint\",disp=\"del\",enabled=\"y\",addr=\"$hex\",func=\"$func\(\\\(.*\\\)\)?\",file=\".*\",fullname=\".*\",line=\"$line\",\[^\r\n\]*,original-location=\".*\"\}" \
+ "breakpoint at $func"
+
+if { [mi_run_cmd] < 0 } {
+ return -1
+}
+mi_expect_stop "breakpoint-hit" $func ".*" ".*" "\[0-9\]+" { "" "disp=\"del\"" } "stop after initializing vla"
+
+mi_create_varobj "vla" "vla" "create local variable vla"
+
+mi_gdb_test "-var-update *" "\\^done,changelist=.*" "-var-update *"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.opt/array-from-register-func.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.opt/array-from-register-func.c 2014-06-14 21:27:08.558001774 +0200
@@ -0,0 +1,22 @@
+/* This file is part of GDB, the GNU debugger.
+
+ Copyright 2009 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+int
+func (int *arr)
+{
+ return arr[0];
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.opt/array-from-register.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.opt/array-from-register.c 2014-06-14 21:27:08.558001774 +0200
@@ -0,0 +1,28 @@
+/* This file is part of GDB, the GNU debugger.
+
+ Copyright 2009 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+extern int func (int *arr);
+
+int
+main (void)
+{
+ int arr[] = { 42 };
+
+ func (arr);
+
+ return 0;
+}
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.opt/array-from-register.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.opt/array-from-register.exp 2014-06-14 21:27:08.558001774 +0200
@@ -0,0 +1,33 @@
+# Copyright 2009 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# This file is part of the gdb testsuite.
+
+if { [prepare_for_testing array-from-register.exp "array-from-register" \
+ {array-from-register.c array-from-register-func.c} \
+ {debug optimize=-O2}] } {
+ return -1
+}
+
+if ![runto func] then {
+ return -1
+}
+
+gdb_test "p arr" "\\$\[0-9\]+ = \\(int \\*\\) *0x\[0-9a-f\]+"
+
+# Seen regression:
+# Address requested for identifier "arr" which is in register $rdi
+gdb_test "p arr\[0\]" "\\$\[0-9\]+ = 42"
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.pascal/arrays.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.pascal/arrays.exp 2014-06-14 21:27:08.559001775 +0200
@@ -0,0 +1,104 @@
+# Copyright 2008, 2009 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+if $tracelevel then {
+ strace $tracelevel
+}
+
+load_lib "pascal.exp"
+
+set testfile "arrays"
+set srcfile ${testfile}.pas
+set binfile ${objdir}/${subdir}/${testfile}$EXEEXT
+
+# These tests only work with fpc, using the -gw3 compile-option
+pascal_init
+if { $pascal_compiler_is_fpc != 1 } {
+ return -1
+}
+
+# Detect if the fpc version is below 2.3.0
+set fpc_generates_dwarf_for_dynamic_arrays 1
+if { ($fpcversion_major < 2) || ( ($fpcversion_major == 2) && ($fpcversion_minor < 3))} {
+ set fpc_generates_dwarf_for_dynamic_arrays 0
+}
+
+
+if {[gdb_compile_pascal "-gw3 ${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ]] != "" } {
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
+set bp_location2 [gdb_get_line_number "set breakpoint 2 here"]
+
+
+if { [gdb_breakpoint ${srcfile}:${bp_location1}] } {
+ pass "setting breakpoint 1"
+}
+if { [gdb_breakpoint ${srcfile}:${bp_location2}] } {
+ pass "setting breakpoint 2"
+}
+
+# Verify that "start" lands inside the right procedure.
+if { [gdb_start_cmd] < 0 } {
+ untested start
+ return -1
+}
+
+gdb_test "" ".* at .*${srcfile}.*" "start"
+
+gdb_test "cont" "Breakpoint .*:${bp_location1}.*" "Going to first breakpoint"
+
+gdb_test "print StatArrInt" ".* = \\{50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61\\}" "Print static array of integer type"
+gdb_test "print StatArrInt_" ".* = \\{50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61\\}" "Print static array of integer"
+
+gdb_test "cont" "Breakpoint .*:${bp_location2}.*" "Going to second breakpoint"
+
+gdb_test "print StatArrChar" ".* = 'abcdefghijkl'" "Print static array of char"
+gdb_test "print Stat2dArrInt" ".* = \\{\\{0, 1, 2, 3, 4\\}, \\{1, 2, 3, 4, 5\\}, \\{2, 3, 4, 5, 6\\}, \\{3, 4, 5, 6, 7\\}, \\{4, 5, 6, 7, 8\\}, \\{5, 6, 7, 8, 9\\}, \\{6, 7, 8, 9, 10\\}, \\{7, 8, 9, 10, 11\\}, \\{8, 9, 10, 11, 12\\}, \\{9, 10, 11, 12, 13\\}, \\{10, 11, 12, 13, 14\\}, \\{11, 12, 13, 14, 15\\}\\}" "Print static 2-dimensional array of integer"
+
+if { $fpc_generates_dwarf_for_dynamic_arrays == 0} {
+ setup_xfail "*-*-*"
+}
+gdb_test "print DynArrInt" ".* = \\{50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62\\}" "Print dynamic array of integer type"
+if { $fpc_generates_dwarf_for_dynamic_arrays == 0} {
+ setup_xfail "*-*-*"
+}
+gdb_test "print DynArrInt_" ".* = \\{50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62\\}" "Print dynamic array of integer"
+
+if { $fpc_generates_dwarf_for_dynamic_arrays == 0} {
+ setup_xfail "*-*-*"
+}
+gdb_test "print s" ".* = 'test'#0'string'" "Print string containing null-char"
+
+if { $fpc_generates_dwarf_for_dynamic_arrays == 0} {
+ setup_xfail "*-*-*"
+}
+gdb_test "print DynArrStr" ".* = \\{'dstr0', 'dstr1', 'dstr2', 'dstr3', 'dstr4', 'dstr5', 'dstr6', 'dstr7', 'dstr8', 'dstr9', 'dstr10', 'dstr11', 'dstr12'\\}" "Print dynamic array of string"
+
+if { $fpc_generates_dwarf_for_dynamic_arrays == 0} {
+ setup_xfail "*-*-*"
+}
+gdb_test "print StatArrStr" ".* = \\{'str0', 'str1', 'str2', 'str3', 'str4', 'str5', 'str6', 'str7', 'str8', 'str9', 'str10', 'str11', 'str12'\\}" "Print static array of string"
+
+if { $fpc_generates_dwarf_for_dynamic_arrays == 0} {
+ setup_xfail "*-*-*"
+}
+gdb_test "print DynArrChar" ".* = 'abcdefghijklm'" "Print dynamic array of char"
+
Index: gdb-7.7.90.20140613/gdb/testsuite/gdb.pascal/arrays.pas
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.7.90.20140613/gdb/testsuite/gdb.pascal/arrays.pas 2014-06-14 21:27:08.559001775 +0200
@@ -0,0 +1,82 @@
+{
+ Copyright 2008, 2009 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+}
+
+program arrays;
+
+{$mode objfpc}{$h+}
+
+uses sysutils;
+
+type TStatArrInt= array[0..11] of integer;
+ TDynArrInt= array of integer;
+ TStatArrStr= array[0..12] of string;
+ TDynArrStr= array of string;
+ TDynArrChar = array of char;
+ TStatArrChar = array [0..11] of char;
+
+ TStat2dArrInt = array[0..11,0..4] of integer;
+
+var StatArrInt: TStatArrInt;
+ StatArrInt_: Array[0..11] of integer;
+ DynArrInt: TDynArrInt;
+ DynArrInt_: Array of integer;
+ StatArrStr: TStatArrStr;
+ DynArrStr: TDynArrStr;
+ StatArrChar: TStatArrChar;
+ DynArrChar: TDynArrChar;
+
+ Stat2dArrInt: TStat2dArrInt;
+
+ s: string;
+
+ i,j : integer;
+
+begin
+ for i := 0 to 11 do
+ begin
+ StatArrInt[i]:= i+50;
+ StatArrInt_[i]:= i+50;
+ StatArrChar[i]:= chr(ord('a')+i);
+ for j := 0 to 4 do
+ Stat2dArrInt[i,j]:=i+j;
+ end;
+ writeln(StatArrInt_[0]);
+ writeln(StatArrInt[0]); { set breakpoint 1 here }
+ writeln(StatArrChar[0]);
+ writeln(Stat2dArrInt[0,0]);
+
+ setlength(DynArrInt,13);
+ setlength(DynArrInt_,13);
+ setlength(DynArrStr,13);
+ setlength(DynArrChar,13);
+ for i := 0 to 12 do
+ begin
+ DynArrInt[i]:= i+50;
+ DynArrInt_[i]:= i+50;
+ DynArrChar[i]:= chr(ord('a')+i);
+ StatArrStr[i]:='str'+inttostr(i);
+ DynArrStr[i]:='dstr'+inttostr(i);
+ end;
+ writeln(DynArrInt_[1]);
+ writeln(DynArrInt[1]);
+ writeln(DynArrStr[1]);
+ writeln(StatArrStr[1]);
+ writeln(DynArrChar[1]);
+
+ s := 'test'#0'string';
+ writeln(s); { set breakpoint 2 here }
+end.
Index: gdb-7.7.90.20140613/gdb/testsuite/lib/gdb.exp
===================================================================
--- gdb-7.7.90.20140613.orig/gdb/testsuite/lib/gdb.exp 2014-06-14 21:27:07.508000697 +0200
+++ gdb-7.7.90.20140613/gdb/testsuite/lib/gdb.exp 2014-06-14 21:27:08.560001776 +0200
@@ -159,6 +159,11 @@ proc gdb_unload {} {
send_gdb "y\n"
exp_continue
}
+ -re "A program is being debugged already..*Are you sure you want to change the file.*y or n. $"\
+ { send_gdb "y\n"
+ verbose "\t\tUnloading symbols for program being debugged"
+ exp_continue
+ }
-re "Discard symbol table from .*y or n.*$" {
send_gdb "y\n"
exp_continue
Index: gdb-7.7.90.20140613/gdb/testsuite/lib/pascal.exp
===================================================================
--- gdb-7.7.90.20140613.orig/gdb/testsuite/lib/pascal.exp 2014-06-13 03:59:37.000000000 +0200
+++ gdb-7.7.90.20140613/gdb/testsuite/lib/pascal.exp 2014-06-14 21:27:08.560001776 +0200
@@ -37,6 +37,9 @@ proc pascal_init {} {
global pascal_compiler_is_fpc
global gpc_compiler
global fpc_compiler
+ global fpcversion_major
+ global fpcversion_minor
+ global fpcversion_release
global env

if { $pascal_init_done == 1 } {
@@ -64,6 +67,20 @@ proc pascal_init {} {
set pascal_compiler_is_fpc 1
verbose -log "Free Pascal compiler found"
}
+
+ # Detect the fpc-version
+ if { $pascal_compiler_is_fpc == 1 } {
+ set fpcversion_major 1
+ set fpcversion_minor 0
+ set fpcversion_release 0
+ set fpcversion [ remote_exec host $fpc_compiler "-iV" ]
+ if [regexp {.*([0-9]+)\.([0-9]+)\.([0-9]+).?} $fpcversion] {
+ regsub {.*([0-9]+)\.([0-9]+)\.([0-9]+).?\n?.?} $fpcversion {\1} fpcversion_major
+ regsub {.*([0-9]+)\.([0-9]+)\.([0-9]+).?\n?.?} $fpcversion {\2} fpcversion_minor
+ regsub {.*([0-9]+)\.([0-9]+)\.([0-9]+).?\n?.?} $fpcversion {\3} fpcversion_release
+ }
+ verbose -log "Freepascal version: $fpcversion_major.$fpcversion_minor.$fpcversion_release"
+ }
}
set pascal_init_done 1
}