[patch/testsuite/cp] classes.exp: rewrite

Michael Elizabeth Chastain
2003-12-31T11:16:09Z

classes.exp has a problem with the new default gcc abi, gcc abi 2.
I started fixing the problem and ended up rewriting most of the file.

Here's a reminder:

/* gcc abi 1 */
class Whatever
{
public:
Whatever & operator=(const Whatever &);
Whatever(const Whatever &);
Whatever();
int method ();
};

/* gcc abi 2*/
class Whatever
{
public:
int method ();
Whatever & operator=(const Whatever &);
Whatever(const Whatever &);
Whatever();
};

That is, with the new ABI, synthetic methods appear after the
user-defined methods rather than before. This really is an ABI change:
if a class has a synthetic virtual destructor, the vtable will be
ordered differently than it was before.

gdb prints the synthetic methods for stabs+, but not dwarf-2.
There are about ten test scripts that get hit by this and need
new patterns.

I decided that classes.exp needed a lot of gdb_test_multiple and some
other cleanup. There were several old patterns that don't match
anything at all any more, plus some strange looking tests (some I
changed, some I just documented). And the target program execution flow
was strange: do_test kept restarting the target program instead of
using breakpoints and continuing.

Testing: I tested this with gcc 2.95.3, gcc 3.3.2, and gcc HEAD,
with both dwarf-2 and stabs+.

There is one new FAIL which indicates an existing bug in gdb or gcc.
With gcc 2.95.3 -gstabs+, gdb prints:

...
int operator int();
...

This is wrong; conversion operators do not have types. This bug was
also in gdb 6.0. I need to KFAIL this before I commit.

This is version 1, which is not mature enough yet. I'll put up
version 2 in a day or two.

Michael C

Index: classes.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.cp/classes.exp,v
retrieving revision 1.2
diff -c -3 -p -r1.2 classes.exp
*** classes.exp 8 Sep 2003 02:00:11 -0000 1.2
--- classes.exp 31 Dec 2003 10:59:06 -0000
***************
*** 19,30 ****
# bug-gdb@prep.ai.mit.edu

# This file was written by Fred Fish. (fnf@cygnus.com)

set ws "\[\r\n\t \]+"
set nl "\[\r\n\]+"

if $tracelevel then {
! strace $tracelevel
}

if { [skip_cplus_tests] } { continue }
--- 19,31 ----
# bug-gdb@prep.ai.mit.edu

# This file was written by Fred Fish. (fnf@cygnus.com)
+ # And rewritten by Michael Chastain <mec.gnu@mindspring.com>.

set ws "\[\r\n\t \]+"
set nl "\[\r\n\]+"

if $tracelevel then {
! strace $tracelevel
}

if { [skip_cplus_tests] } { continue }
*************** set testfile "misc"
*** 33,591 ****
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}

- # Create and source the file that provides information about the compiler
- # used to compile the test case.
-
- if [get_compiler_info ${binfile} "c++"] {
- return -1
- }
-
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

- #
# Test ptype of class objects.
#

proc test_ptype_class_objects {} {
global gdb_prompt
global ws
global nl

! # Note that struct members are public by default, so we don't print
! # "public:" for the public members of structs.
! # Accept it if gdb just fails to distinguish between
! # class and struct, and everything else is OK.
!
! send_gdb "ptype struct default_public_struct\n"
! gdb_expect {
! -re "type = struct default_public_struct \{${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
pass "ptype struct default_public_struct"
}
! -re "type = class default_public_struct \{$nl.*int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype struct default_public_struct"
}
- -re ".*$gdb_prompt $" { fail "ptype struct default_public_struct" }
- timeout { fail "ptype struct default_public_struct (timeout)" ; return }
}

! # Note that struct members are public by default, so we don't print
! # "public:" for the public members of structs.
! # Accept it if gdb just fails to distinguish between
! # class and struct, and everything else is OK.
!
! send_gdb "ptype struct explicit_public_struct\n"
! gdb_expect {
! -re "type = struct explicit_public_struct \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype struct explicit_public_struct"
}
! -re "type = class explicit_public_struct \{$nl.*int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype struct explicit_public_struct"
}
- -re ".*$gdb_prompt $" { fail "ptype struct explicit_public_struct" }
- timeout { fail "ptype struct explicit_public_struct (timeout)" ; return }
}

! # Accept it if gdb just fails to distinguish between
! # class and struct, and everything else is OK.

! send_gdb "ptype struct protected_struct\n"
! gdb_expect {
! -re "type = struct protected_struct \{${ws}protected:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
pass "ptype struct protected_struct"
}
! -re "type = class protected_struct \{${ws}protected:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype struct protected_struct"
}
- -re ".*$gdb_prompt $" { fail "ptype struct protected_struct" }
- timeout { fail "ptype struct protected_struct (timeout)" ; return }
}

! # Accept it if gdb just fails to distinguish between
! # class and struct, and everything else is OK.

! send_gdb "ptype struct private_struct\n"
! gdb_expect {
! -re "type = struct private_struct \{${ws}private:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
pass "ptype struct private_struct"
}
! -re "type = class private_struct \{${ws}private:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype struct private_struct"
}
- -re ".*$gdb_prompt $" { fail "ptype struct private_struct" }
- timeout { fail "ptype struct private_struct (timeout)" ; return }
}

! # Accept it if gdb just fails to distinguish between
! # class and struct, and everything else is OK.

! send_gdb "ptype struct mixed_protection_struct\n"
! gdb_expect {
! -re "type = struct mixed_protection_struct \{${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl\}$nl$gdb_prompt $" {
pass "ptype struct mixed_protection_struct"
}
! -re "type = struct mixed_protection_struct \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl.*\}$nl$gdb_prompt $" {
! pass "ptype struct mixed_protection_struct (extra public)"
! }
! -re "type = class mixed_protection_struct \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl.*\}$nl$gdb_prompt $" {
pass "ptype struct mixed_protection_struct"
}
- -re ".*$gdb_prompt $" { fail "ptype struct mixed_protection_struct" }
- timeout { fail "ptype struct mixed_protection_struct (timeout)" ; return }
}

! # Accept it if gdb just fails to distinguish between
! # class and struct, and everything else is OK.

! send_gdb "ptype class public_class\n"
! gdb_expect {
! -re "type = class public_class \{${ws}public:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype class public_class"
}
! -re "type = struct public_class \{${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
pass "ptype class public_class"
}
- -re ".*$gdb_prompt $" { fail "ptype class public_class" }
- timeout { fail "ptype class public_class (timeout)" ; return }
}

! send_gdb "ptype class protected_class\n"
! gdb_expect {
! -re "type = class protected_class \{${ws}protected:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype class protected_class"
}
! -re "type = struct protected_class \{${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! fail "ptype class protected_class"
}
- -re ".*$gdb_prompt $" { fail "ptype class protected_class" }
- timeout { fail "ptype class protected_class (timeout)" ; return }
}

! # Accept it if gdb just emits a superflous "private:"
! # attribute, since classes default to private and for consistency with
! # structs (where we don't print the "public:" attribute) we don't print
! # the "private:" attribute.

! send_gdb "ptype class default_private_class\n"
! gdb_expect {
! -re "type = class default_private_class \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype class default_private_class"
}
! -re "type = class default_private_class \{${ws}private:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype class default_private_class"
}
- -re ".*$gdb_prompt $" { fail "ptype class default_private_class" }
- timeout { fail "ptype class default_private_class (timeout)" ; return }
}

! send_gdb "ptype class explicit_private_class\n"
! gdb_expect {
! -re "type = class explicit_private_class \{${ws}private:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
pass "ptype class explicit_private_class"
}
! -re "type = class explicit_private_class \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
! pass "ptype class explicit_private_class"
! }
! -re "type = struct explicit_private_class \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" {
! fail "ptype class explicit_private_class"
}
- -re ".*$gdb_prompt $" { fail "ptype class explicit_private_class" }
- timeout { fail "ptype class explicit_private_class (timeout)" ; return }
}

! send_gdb "ptype class mixed_protection_class\n"
! gdb_expect {
! -re "type = class mixed_protection_class \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl.*\}$nl$gdb_prompt $" {
pass "ptype class mixed_protection_class"
}
! -re "type = struct mixed_protection_class \{${ws}int a;${ws}int b;${ws}int c;${ws}int d;${ws}int e;${ws}int f;${ws}int g;${ws}int h;${ws}int i;$nl.*\}$nl$gdb_prompt $" {
! fail "ptype class mixed_protection_class"
}
- -re ".*$gdb_prompt $" { fail "ptype class mixed_protection_class" }
- timeout { fail "ptype class mixed_protection_class (timeout)" ; return }
}

! # This class does not use any C++-specific features, so it's fine for
! # it to print as "struct".
! send_gdb "ptype class A\n"
! gdb_expect {
! -re "type = (class|struct) A \{(${ws}public:|)${ws}int a;${ws}int x;((${ws}A & operator=\\(A const ?&\\);)|(${ws}A\\((A const|const A) ?&\\);)|(${ws}A\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" {
pass "ptype class A"
}
! -re ".*$gdb_prompt $" {
! fail "ptype class A"
! }
! timeout {
! fail "ptype class A (timeout)"
! return
}
}

! send_gdb "ptype class B\n"
! gdb_expect {
! -re "type = class B : public A \{${ws}public:${ws}int b;${ws}int x;${ws}B & operator=\\(B const ?&\\);${ws}B\\((B const|const B) ?&\\);${ws}B\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class B"
}
! -re "type = class B : public A \{${ws}public:${ws}int b;${ws}int x;((${ws}B & operator=\\(B const ?&\\);)|(${ws}B\\(B const ?&\\);)|(${ws}B\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" {
! pass "ptype class B (obsolescent gcc or gdb)"
! }
! -re ".*$gdb_prompt $" {
! fail "ptype class B"
! }
! timeout {
! fail "ptype class B (timeout)"
! return
}
}

! send_gdb "ptype class C\n"
! gdb_expect {
! -re "type = class C : public A \{${ws}public:${ws}int c;${ws}int x;${ws}C & operator=\\(C const ?&\\);${ws}C\\((C const|const C) ?&\\);${ws}C\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class C"
}
! -re "type = class C : public A \{${ws}public:${ws}int c;${ws}int x;((${ws}C & operator=\\(C const ?&\\);)|(${ws}C\\(C const ?&\\);)|(${ws}C\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" {
! pass "ptype class C (obsolescent gcc or gdb)"
! }
! -re ".*$gdb_prompt $" {
! fail "ptype class C"
! }
! timeout {
! fail "ptype class C (timeout)"
! return
}
}

! send_gdb "ptype class D\n"
! gdb_expect {
! -re "type = class D : public B, public C \{${ws}public:${ws}int d;${ws}int x;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class D"
}
! -re "type = class D : public B, public C \{${ws}public:${ws}int d;${ws}int x;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(D const ?&\\);)|(${ws}D\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" {
! pass "ptype class D (obsolescent gcc or gdb)"
! }
! -re ".*$gdb_prompt $" {
! fail "ptype class D"
! }
! timeout {
! fail "ptype class D (timeout)"
! return
}
}

! send_gdb "ptype class E\n"
! gdb_expect {
! -re "type = class E : public D \{${ws}public:${ws}int e;${ws}int x;${ws}E & operator=\\(E const ?&\\);${ws}E\\((E const|const E) ?&\\);${ws}E\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class E"
}
! -re "type = class E : public D \{${ws}public:${ws}int e;${ws}int x;((${ws}E & operator=\\(E const ?&\\);)|(${ws}E\\((E const|const E) ?&\\);)|(${ws}E\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" {
pass "ptype class E"
}
- -re ".*$gdb_prompt $" {
- fail "ptype class E"
- }
- timeout {
- fail "ptype class E (timeout)"
- return
- }
}

! # With g++ 2.x and stabs debug info, we misinterpret static methods
! # whose name matches their argument mangling.
! send_gdb "ptype class Static\n"
! gdb_expect {
! -re "type = (class|struct) Static \{(${ws}public:|)${ws}Static & operator=\\(Static const ?&\\);${ws}Static\\((Static const|const Static) ?&\\);${ws}Static\\((void|)\\);${ws}static void ii\\(int, int\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class Static"
}
! -re "type = (class|struct) Static \{(${ws}public:|)${ws}static void ii\\(int, int\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class Static"
}
! -re ".*$gdb_prompt $" {
! fail "ptype class Static"
! }
! timeout {
! fail "ptype class Static (timeout)"
! return
}
}

! send_gdb "ptype class vA\n"
! gdb_expect {
! -re "type = (class|struct) vA \{(${ws}public:|)${ws}int va;${ws}int vx;${ws}\}$nl$gdb_prompt $" {
pass "ptype class vA"
}
! -re "type = (class|struct) vA \{(${ws}public:|)${ws}int va;${ws}int vx;${ws}vA & operator=\\(vA const ?&\\);${ws}vA\\((vA const|const vA) ?&\\);${ws}vA\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class vA"
}
- -re "type = (class|struct) vA \{(${ws}public:|)${ws}int va;${ws}int vx;((${ws}vA & operator=\\(vA const ?&\\);)|(${ws}vA\\(vA const ?&\\);)|(${ws}vA\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" {
- pass "ptype class vA (obsolescent gcc or gdb)"
- }
- -re ".*$gdb_prompt $" {
- fail "ptype class vA"
- }
- timeout {
- fail "ptype class vA (timeout)"
- return
- }
}

! # Accept the form with embedded GNU style mangled virtual table constructs
! # for now, but with a FIXME. At some future point, gdb should use a
! # portable representation for the virtual table constructs.
!
! # The format of a g++ virtual base pointer.
! set vbptr "(_vb\[$.\]|__vb_)\[0-9\]?"
!
! send_gdb "ptype class vB\n"
! gdb_expect {
! -re "type = class vB : public virtual vA \{${ws}public:${ws}int vb;${ws}int vx;${ws}vB & operator=\\(vB const ?&\\);${ws}vB\\((vB const|const vB) ?&\\);${ws}vB\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class vB"
}
! -re "type = class vB : public virtual vA \{${ws}private:${ws}vA \\*${vbptr}vA;${ws}public:${ws}int vb;${ws}int vx;${ws}vB & operator=\\(vB const ?&\\);${ws}vB\\(int, vB const ?&\\);${ws}vB\\(int\\);${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vB (FIXME: non-portable virtual table constructs)"
! }
! -re "type = class vB : public virtual vA \{${ws}public:${ws}int vb;${ws}int vx;${ws}\}$nl$gdb_prompt $" {
! pass "ptype class vB"
! }
! -re "type = class vB : public virtual vA \{${ws}private:${ws}vA \\*_vb.vA;${ws}public:${ws}int vb;${ws}int vx;((${ws}vB & operator=\\(vB const ?&\\);)|(${ws}vB\\(int, vB const ?&\\);)|(${ws}vB\\(int\\);))*${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vB (FIXME) (obsolescent gcc or gdb)"
}
! -re ".*$gdb_prompt $" {
! fail "ptype class vB"
}
! timeout {
! fail "ptype class vB (timeout)"
! return
}
}

! # Accept the form with embedded GNU style mangled virtual table constructs
! # for now, but with a FIXME. At some future point, gdb should use a
! # portable representation for the virtual table constructs.

! send_gdb "ptype class vC\n"
! gdb_expect {
! -re "type = class vC : public virtual vA \{${ws}public:${ws}int vc;${ws}int vx;${ws}vC & operator=\\(vC const ?&\\);${ws}vC\\((vC const|const vC) ?&\\);${ws}vC\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class vC"
}
! -re "type = class vC : public virtual vA \{${ws}private:${ws}vA \\*${vbptr}vA;${ws}public:${ws}int vc;${ws}int vx;${ws}vC & operator=\\(vC const ?&\\);${ws}vC\\(int, vC const ?&\\);${ws}vC\\(int\\);${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vC (FIXME: non-portable virtual table constructs)"
! }
! -re "type = class vC : public virtual vA \{${ws}public:${ws}int vc;${ws}int vx;${ws}\}$nl$gdb_prompt $" {
! pass "ptype class vC"
! }
! -re "type = class vC : public virtual vA \{${ws}private:${ws}vA \\*_vb.vA;${ws}public:${ws}int vc;${ws}int vx;((${ws}vC & operator=\\(vC const ?&\\);)|(${ws}vC\\(int, vC const ?&\\);)|(${ws}vC\\(int\\);))*${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vC (FIXME) (obsolescent gcc or gdb)"
}
! -re ".*$gdb_prompt $" {
! fail "ptype class vC"
}
! timeout {
! fail "ptype class vC (timeout)"
! return
}
}

! # Accept the form with embedded GNU style mangled virtual table constructs
! # for now, but with a FIXME. At some future point, gdb should use a
! # portable representation for the virtual table constructs.

! send_gdb "ptype class vD\n"
! gdb_expect {
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;${ws}vD & operator=\\(vD const ?&\\);${ws}vD\\((vD const|const vD) ?&\\);${ws}vD\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class vD"
}
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;${ws}vD & operator=\\(vD const ?&\\);${ws}vD\\(int, vD const ?&\\);${ws}vD\\(int\\);${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vD (FIXME: non-portable virtual table constructs)"
! }
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;${ws}\}$nl$gdb_prompt $" {
! pass "ptype class vD"
! }
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*_vb.vC;${ws}vB \\*_vb.vB;${ws}public:${ws}int vd;${ws}int vx;((${ws}vD & operator=\\(vD const ?&\\);)|(${ws}vD\\(int, vD const ?&\\);)|(${ws}vD\\(int\\);))*${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vD (FIXME) (obsolescent gcc or gdb)"
}
! -re ".*$gdb_prompt $" {
! fail "ptype class vD"
}
! timeout {
! fail "ptype class vD (timeout)"
! return
}
}

! # Accept the form with embedded GNU style mangled virtual table constructs
! # for now, but with a FIXME. At some future point, gdb should use a
! # portable representation for the virtual table constructs.

! send_gdb "ptype class vE\n"
! gdb_expect {
! -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;${ws}vE & operator=\\(vE const ?&\\);${ws}vE\\((vE const|const vE) ?&\\);${ws}vE\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class vE"
}
! -re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;${ws}vE & operator=\\(vE const ?&\\);${ws}vE\\(int, vE const ?&\\);${ws}vE\\(int\\);${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vE (FIXME: non-portable virtual table constructs)"
! }
! -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;${ws}\}$nl$gdb_prompt $" {
! pass "ptype class vE"
! }
! -re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*_vb.vD;${ws}public:${ws}int ve;${ws}int vx;((${ws}vE & operator=\\(vE const ?&\\);)|(${ws}vE\\(int, vE const ?&\\);)|(${ws}vE\\(int\\);))*${ws}\}$nl$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "ptype class vE (FIXME) (obsolescent gcc or gdb)"
}
! -re ".*$gdb_prompt $" {
! fail "ptype class vE"
}
! timeout {
! fail "ptype class vE (timeout)"
! return
}
}

! send_gdb "ptype class Base1\n"
! gdb_expect {
! -re "type = class Base1 \{${ws}public:${ws}int x;${ws}Base1 & operator=\\(Base1 const ?&\\);${ws}Base1\\(((Base1 const)|(const Base1)) ?&\\);${ws}Base1\\(int\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class Base1"
}
! -re "type = class Base1 \{${ws}public:${ws}int x;${ws}Base1\\(int\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class Base1"
}
! -re "type = class Base1 \{${ws}public:${ws}int x;((${ws}Base1 & operator=\\(Base1 const ?&\\);)|(${ws}Base1\\(Base1 const ?&\\);)|(${ws}Base1\\(int\\);))*${ws}\}$nl$gdb_prompt $" {
! pass "ptype class Base1 (obsolescent gcc or gdb)"
! }
! -re ".*$gdb_prompt $" {
! fail "ptype class Base1"
! }
! timeout {
! fail "ptype class Base1 (timeout)"
! return
}
}

! send_gdb "ptype class Foo\n"
! gdb_expect {
! -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;\r\n${ws}Foo\\(int, int\\);${ws}int operator!\\((void|)\\);${ws}operator int\\((void|)\\);${ws}int times\\(int\\);$nl\}$nl$gdb_prompt $" {
! pass "ptype class Foo"
! }
! -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;${ws}Foo & operator=\\(Foo const ?&\\);${ws}Foo\\((Foo const|const Foo) ?&\\);${ws}Foo\\(int, int\\);${ws}int operator!\\((void|)\\);${ws}operator int\\((void|)\\);${ws}int times\\(int\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class Foo"
}
! -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;((${ws}Foo & operator=\\(Foo const ?&\\);)|(${ws}Foo\\(Foo const ?&\\);)|(${ws}Foo\\(int, int\\);)|(${ws}int operator!\\((void|)\\);)|(${ws}int operator int\\((void|)\\);)|(${ws}int times\\(int\\);))*${ws}\}$nl$gdb_prompt $" {
! pass "ptype class Foo (obsolescent gcc or gdb)"
! }
! -re ".*$gdb_prompt $" {
! fail "ptype class Foo"
}
! timeout {
! fail "ptype class Foo (timeout)"
! return
}
}

! send_gdb "ptype class Bar\n"
! gdb_expect {
! -re "type = class Bar : public Base1, public Foo \{${ws}public:${ws}int z;${ws}Bar & operator=\\(Bar const ?&\\);${ws}Bar\\((Bar const|const Bar) ?&\\);${ws}Bar\\(int, int, int\\);${ws}\}$nl$gdb_prompt $" {
pass "ptype class Bar"
}
! -re "type = class Bar : public Base1, public Foo \{${ws}public:${ws}int z;((${ws}Bar & operator=\\(Bar const ?&\\);)|(${ws}Bar\\(Bar const ?&\\);)|(${ws}Bar\\(int, int, int\\);))*${ws}\}$nl$gdb_prompt $" {
! pass "ptype class Bar (obsolescent gcc or gdb)"
! }
! -re ".*$gdb_prompt $" {
! fail "ptype class Bar"
}
! timeout {
! fail "ptype class Bar (timeout)"
! return
}
}
}

- #
# Test simple access to class members.
! #

proc test_non_inherited_member_access {} {
global gdb_prompt

# Print non-inherited members of g_A.
-
gdb_test "print g_A.a" ".* = 1" "g_A.a incorrect"
-
gdb_test "print g_A.x" ".* = 2" "g_A.x incorrect"

# Print non-inherited members of g_B.
-
gdb_test "print g_B.b" ".* = 5" "g_B.b incorrect"
-
gdb_test "print g_B.x" ".* = 6" "g_B.x incorrect"

# Print non-inherited members of g_C.
-
gdb_test "print g_C.c" ".* = 9" "g_C.c incorrect"
-
gdb_test "print g_C.x" ".* = 10" "g_C.x incorrect"

# Print non-inherited members of g_D.
-
gdb_test "print g_D.d" ".* = 19" "g_D.d incorrect"
-
gdb_test "print g_D.x" ".* = 20" "g_D.x incorrect"

# Print non-inherited members of g_E.
-
gdb_test "print g_E.e" ".* = 31" "g_E.e incorrect"
-
gdb_test "print g_E.x" ".* = 32" "g_E.x incorrect"
}

! #
! # Try access to non-members that are members of another class.
! # Should give errors.
! #

proc test_wrong_class_members {} {
global gdb_prompt

gdb_test "print g_A.b" "There is no member( or method|) named b." "print g_A.b should be error"
-
gdb_test "print g_B.c" "There is no member( or method|) named c." "print g_B.c should be error"
-
gdb_test "print g_B.d" "There is no member( or method|) named d." "print g_B.d should be error"
-
gdb_test "print g_C.b" "There is no member( or method|) named b." "print g_C.b should be error"
-
gdb_test "print g_C.d" "There is no member( or method|) named d." "print g_C.d should be error"
-
gdb_test "print g_D.e" "There is no member( or method|) named e." "print g_D.e should be error"
}

! #
! # Try access to non-members that are not members of any class.
! # Should give errors.
! #

proc test_nonexistent_members {} {
global gdb_prompt

gdb_test "print g_A.y" "There is no member( or method|) named y." "print g_A.y should be error"
-
gdb_test "print g_B.z" "There is no member( or method|) named z." "print g_B.z should be error"
-
gdb_test "print g_C.q" "There is no member( or method|) named q." "print g_C.q should be error"
-
gdb_test "print g_D.p" "There is no member( or method|) named p." "print g_D.p should be error"
}

- #
# Call a method that expects a base class parameter with base, inherited,
# and unrelated class arguments.
- #

proc test_method_param_class {} {
gdb_test "call class_param.Aptr_a (&g_A)" ".* = 1" "base class param->a"
--- 34,590 ----
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}

if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

# Test ptype of class objects.
#
+ # This code accepts the output of gcc v2 and v3, dwarf-2 and stabs+.
+ # It could use some expansion with other compilers such as hp-ux ac++.
+ #
+ # There are lots of variations in the output:
+ #
+ # . gcc -stabs+ emits debug info for implicit member functions:
+ # operator=, copy ctor, ctor. gcc -gdwarf-2 does not.
+ #
+ # . gcc with abi version 1 puts the implicit member functions
+ # at the beginning of the member function list; with abi version 2,
+ # the implicit member functions are at the end of the member function
+ # list. This appears as an output difference with -gstabs+.
+ # gcc 3.3.X defaults to abi version 1, and gcc 3.4 will default
+ # to abi version 2.
+ #
+ # . gcc v2 shows data members for virtual base pointers.
+ # gcc v3 does not.
+ #
+ # . gdb always prints "class" for both "class" and "struct".
+ # In the future, I should accept "struct" in case gdb improves.

proc test_ptype_class_objects {} {
global gdb_prompt
global ws
global nl

! # Simple type.
!
! gdb_test_multiple "ptype struct default_public_struct" "ptype struct default_public_struct" {
! -re "type = class default_public_struct \{${ws}public:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype struct default_public_struct"
}
! -re "type = class default_public_struct \{${ws}public:${ws}int a;${ws}int b;${ws}default_public_struct ?& ?operator ?=\\(default_public_struct const ?&\\);${ws}default_public_struct\\(default_public_struct const ?&\\);${ws}default_public_struct\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype struct default_public_struct"
}
}

! # Same test, slightly different type.
!
! gdb_test_multiple "ptype struct explicit_public_struct" "ptype struct explicit_public_struct" {
! -re "type = class explicit_public_struct \{${ws}public:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype struct explicit_public_struct"
}
! -re "type = class explicit_public_struct \{${ws}public:${ws}int a;${ws}int b;${ws}explicit_public_struct ?& ?operator ?=\\(explicit_public_struct const ?&\\);${ws}explicit_public_struct\\(explicit_public_struct const ?&\\);${ws}explicit_public_struct\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype struct explicit_public_struct"
}
}

! # Same test, slightly different type.

! gdb_test_multiple "ptype struct protected_struct" "ptype struct protected_struct" {
! -re "type = class protected_struct \{${ws}protected:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype struct protected_struct"
}
! -re "type = class protected_struct \{${ws}protected:${ws}int a;${ws}int b;${ws}public:${ws}protected_struct ?& ?operator ?=\\(protected_struct const ?&\\);${ws}protected_struct\\(protected_struct const ?&\\);${ws}protected_struct\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype struct protected_struct"
}
}

! # Same test, slightly different type.

! gdb_test_multiple "ptype struct private_struct" "ptype struct private_struct" {
! -re "type = class private_struct \{${ws}private:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype struct private_struct"
}
! -re "type = class private_struct \{${ws}private:${ws}int a;${ws}int b;${ws}public:${ws}private_struct ?& ?operator ?=\\(private_struct const ?&\\);${ws}private_struct\\(private_struct const ?&\\);${ws}private_struct\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype struct private_struct"
}
}

! # Similar test, bigger type.

! gdb_test_multiple "ptype struct mixed_protection_struct" "ptype struct mixed_protection_struct" {
! -re "type = class mixed_protection_struct \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype struct mixed_protection_struct"
}
! -re "type = class mixed_protection_struct \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;${ws}public:${ws}mixed_protection_struct ?& ?operator ?=\\(mixed_protection_struct const ?&\\);${ws}mixed_protection_struct\\(mixed_protection_struct const ?&\\);${ws}mixed_protection_struct\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype struct mixed_protection_struct"
}
}

! # All that again with "class" instead of "struct".
! # gdb does not care about the difference anyways.

! gdb_test_multiple "ptype class public_class" "ptype class public_class" {
! -re "type = class public_class \{${ws}public:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class public_class"
}
! -re "type = class public_class \{${ws}public:${ws}int a;${ws}int b;${ws}public_class ?& ?operator ?=\\(public_class const ?&\\);${ws}public_class\\(public_class const ?&\\);${ws}public_class\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype class public_class"
}
}

! # Same test, slightly different type.
!
! gdb_test_multiple "ptype class protected_class" "ptype class protected_class" {
! -re "type = class protected_class \{${ws}protected:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class protected_class"
}
! -re "type = class protected_class \{${ws}protected:${ws}int a;${ws}int b;${ws}public:${ws}protected_class ?& ?operator ?=\\(protected_class const ?&\\);${ws}protected_class\\(protected_class const ?&\\);${ws}protected_class\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class protected_class"
}
}

! # Same test, slightly different type.
! # The 'private' is optional but gdb always prints it.

! gdb_test_multiple "ptype class default_private_class" "ptype class default_private_class" {
! -re "type = class default_private_class \{${ws}(private:${ws}|)int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class default_private_class"
}
! -re "type = class default_private_class \{${ws}(private:${ws}|)int a;${ws}int b;${ws}public:${ws}default_private_class ?& ?operator ?=\\(default_private_class const ?&\\);${ws}default_private_class\\(default_private_class const ?&\\);${ws}default_private_class\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype class default_private_class"
}
}

! # Same test, slightly different type.
!
! gdb_test_multiple "ptype class explicit_private_class" "ptype class explicit_private_class" {
! -re "type = class explicit_private_class \{${ws}(private:${ws}|)int a;${ws}int b;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class explicit_private_class"
}
! -re "type = class explicit_private_class \{${ws}(private:${ws}|)int a;${ws}int b;${ws}public:${ws}explicit_private_class ?& ?operator ?=\\(explicit_private_class const ?&\\);${ws}explicit_private_class\\(explicit_private_class const ?&\\);${ws}explicit_private_class\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class explicit_private_class"
}
}

! # Similar test, bigger type.
!
! gdb_test_multiple "ptype class mixed_protection_class" "ptype struct mixed_protection_class" {
! -re "type = class mixed_protection_class \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class mixed_protection_class"
}
! -re "type = class mixed_protection_class \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;${ws}public:${ws}mixed_protection_class ?& ?operator ?=\\(mixed_protection_class const ?&\\);${ws}mixed_protection_class\\(mixed_protection_class const ?&\\);${ws}mixed_protection_class\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class mixed_protection_class"
}
}

! # Here are some classes with inheritance.
!
! # Base class.
!
! gdb_test_multiple "ptype class A" "ptype class A" {
! -re "type = class A \{${ws}public:${ws}int a;${ws}int x;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class A"
}
! -re "type = class A \{${ws}public:${ws}int a;${ws}int x;${ws}A ?& ?operator ?=\\(A const ?&\\);${ws}A\\(A const ?&\\);${ws}A\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class A"
}
}

! # Derived class.
!
! gdb_test_multiple "ptype class B" "ptype class B" {
! -re "type = class B : public A \{${ws}public:${ws}int b;${ws}int x;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class B"
}
! -re "type = class B : public A \{${ws}public:${ws}int b;${ws}int x;${ws}B ?& ?operator ?=\\(B const ?&\\);${ws}B\\(B const ?&\\);${ws}B\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class B"
}
}

! # Derived class.
!
! gdb_test_multiple "ptype class C" "ptype class C" {
! -re "type = class C : public A \{${ws}public:${ws}int c;${ws}int x;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class C"
}
! -re "type = class C : public A \{${ws}public:${ws}int c;${ws}int x;${ws}C ?& ?operator ?=\\(C const ?&\\);${ws}C\\(C const ?&\\);${ws}C\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class C"
}
}

! # Derived class, multiple inheritance.
!
! gdb_test_multiple "ptype class D" "ptype class D" {
! -re "type = class D : public B, public C \{${ws}public:${ws}int d;${ws}int x;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class D"
}
! -re "type = class D : public B, public C \{${ws}public:${ws}int d;${ws}int x;${ws}D ?& ?operator ?=\\(D const ?&\\);${ws}D\\(D const ?&\\);${ws}D\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class D"
}
}

! # Derived class.
!
! gdb_test_multiple "ptype class E" "ptype class E" {
! -re "type = class E : public D \{${ws}public:${ws}int e;${ws}int x;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class E"
}
! -re "type = class E : public D \{${ws}public:${ws}int e;${ws}int x;${ws}E ?& ?operator ?=\\(E const ?&\\);${ws}E\\(E const ?&\\);${ws}E\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype class E"
}
}

! # This is a break from inheritance tests.
! #
! # gcc 2.X with stabs (stabs or stabs+?) used to have a problem with
! # static methods whose name is the same as their argument mangling.
!
! gdb_test_multiple "ptype class Static" "ptype class Static" {
! -re "type = class Static \{${ws}public:${ws}static void ii\\(int, int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class Static"
}
! -re "type = class Static \{${ws}public:${ws}Static ?& ?operator ?=\\(Static const ?&\\);${ws}Static\\(Static const ?&\\);${ws}Static\\((void|)\\);${ws}static void ii\\(int, int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
pass "ptype class Static"
}
! -re "type = class Static \{${ws}public:${ws}static void ii\\(int, int\\);${ws}Static ?& ?operator ?=\\(Static const ?&\\);${ws}Static\\(Static const ?&\\);${ws}Static\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class Static"
}
}

! # Here are some virtual inheritance tests.
!
! gdb_test_multiple "ptype class vA" "ptype class vA" {
! -re "type = class vA \{${ws}public:${ws}int va;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class vA"
}
! -re "type = class vA \{${ws}public:${ws}int va;${ws}int vx;${ws}vA ?& ?operator ?=\\(vA const ?&\\);${ws}vA\\(vA const ?&\\);${ws}vA\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
pass "ptype class vA"
}
}

! # Accept the virtual base pointer if gdb wants to print it.
! # Those cases will go away when gcc 2 dies.
! # With gcc 3, gdb does not print the virtual base pointer.
!
! gdb_test_multiple "ptype class vB" "ptype class vB" {
! -re "type = class vB : public virtual vA \{${ws}private:${ws}vA ?\\* ?_vb.2vA;${ws}public:${ws}int vb;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
pass "ptype class vB"
}
! -re "type = class vB : public virtual vA \{${ws}public:${ws}int vb;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
! pass "ptype class vB"
}
! -re "type = class vB : public virtual vA \{${ws}private:${ws}vA ?\\* ?_vb.vA;${ws}public:${ws}int vb;${ws}int vx;${ws}vB ?& ?operator ?=\\(vB const ?&\\);${ws}vB\\(int, ?vB const ?&\\);${ws}vB\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # See the hidden "in-charge" ctor parameter!
! pass "ptype class vB"
}
! -re "type = class vB : public virtual vA \{${ws}public:${ws}int vb;${ws}int vx;${ws}vB ?& ?operator ?=\\(vB const ?&\\);${ws}vB\\(vB const ?&\\);${ws}vB\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class vB"
}
}

! # Another class with a virtual base.

! gdb_test_multiple "ptype class vC" "ptype class vC" {
! -re "type = class vC : public virtual vA \{${ws}private:${ws}vA ?\\* ?_vb.2vA;${ws}public:${ws}int vc;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
pass "ptype class vC"
}
! -re "type = class vC : public virtual vA \{${ws}public:${ws}int vc;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
! pass "ptype class vC"
}
! -re "type = class vC : public virtual vA \{${ws}private:${ws}vA ?\\* ?_vb.vA;${ws}public:${ws}int vc;${ws}int vx;${ws}vC ?& ?operator ?=\\(vC const ?&\\);${ws}vC\\(int, ?vC const ?&\\);${ws}vC\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # See the hidden "in-charge" ctor parameter!
! pass "ptype class vC"
}
! -re "type = class vC : public virtual vA \{${ws}public:${ws}int vc;${ws}int vx;${ws}vC ?& ?operator ?=\\(vC const ?&\\);${ws}vC\\(vC const ?&\\);${ws}vC\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class vC"
}
}

! # The classic diamond inheritance.

! gdb_test_multiple "ptype class vD" "ptype class vD" {
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC ?\\* ?_vb.2vC;${ws}vB ?\\* ?_vb.2vB;${ws}public:${ws}int vd;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
pass "ptype class vD"
}
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
! pass "ptype class vD"
}
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC ?\\* ?_vb.vC;${ws}vB ?\\* ?_vb.vB;${ws}public:${ws}int vd;${ws}int vx;${ws}vD ?& ?operator ?=\\(vD const ?&\\);${ws}vD\\(int, ?vD const ?&\\);${ws}vD\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # See the hidden "in-charge" ctor parameter!
! pass "ptype class vD"
}
! -re "type = class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;${ws}vD ?& ?operator ?=\\(vD const ?&\\);${ws}vD\\(vD const ?&\\);${ws}vD\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class vD"
}
}

! # One more case of virtual derivation.

! gdb_test_multiple "ptype class vE" "ptype class vE" {
! -re "type = class vE : public virtual vD \{${ws}private:${ws}vD ?\\* ?_vb.2vD;${ws}public:${ws}int ve;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
pass "ptype class vE"
}
! -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
! pass "ptype class vE"
}
! -re "type = class vE : public virtual vD \{${ws}private:${ws}vD ?\\* ?_vb.vD;${ws}public:${ws}int ve;${ws}int vx;${ws}vE ?& ?operator ?=\\(vE const ?&\\);${ws}vE\\(int, ?vE const ?&\\);${ws}vE\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # See the hidden "in-charge" ctor parameter!
! pass "ptype class vE"
}
! -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;${ws}vE ?& ?operator ?=\\(vE const ?&\\);${ws}vE\\(vE const ?&\\);${ws}vE\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class vE"
}
}

! # Another inheritance series.
!
! gdb_test_multiple "ptype class Base1" "ptype class Base1" {
! -re "type = class Base1 \{${ws}public:${ws}int x;${ws}Base1\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class Base1"
}
! -re "type = class Base1 \{${ws}public:${ws}int x;${ws}Base1 ?& ?operator ?=\\(Base1 const ?&\\);${ws}Base1\\(Base1 const ?&\\);${ws}Base1\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
pass "ptype class Base1"
}
! -re "type = class Base1 \{${ws}public:${ws}int x;${ws}Base1\\(int\\);${ws}Base1 ?& ?operator ?=\\(Base1 const ?&\\);${ws}Base1\\(Base1 const ?&\\);$nl\}$nl$gdb_prompt $" {
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class Base1"
}
}

! # The second base class.
!
! gdb_test_multiple "ptype class Foo" "ptype class Foo" {
! -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;${ws}Foo\\(int, int\\);${ws}int operator ?!\\((void|)\\);${ws}operator int\\((void|)\\);${ws}int times\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class Foo"
}
! -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;${ws}Foo ?& ?operator ?=\\(Foo const ?&\\);${ws}Foo\\(Foo const ?&\\);${ws}Foo\\(int, int\\);${ws}int operator ?!\\((void|)\\);${ws}operator int\\((void|)\\);${ws}int times\\(int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 3.3.2 -gstabs+
! #
! # gcc 2.95.3 -gstabs+ does not match this because gdb
! # prints "int operator int(void)", which is wrong because
! # of the return type. That is a gdb bug or a gcc bug.
! pass "ptype class Foo"
}
! -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;${ws}Foo\\(int, int\\);${ws}int operator ?!\\((void|)\\);${ws}operator int\\((void|)\\);${ws}int times\\(int\\);${ws}Foo ?& ?operator ?=\\(Foo const ?&\\);${ws}Foo\\(Foo const ?&\\);$nl\}$nl$gdb_prompt $" {
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class Foo"
}
}

! # A multiple inheritance derived class.
!
! gdb_test_multiple "ptype class Bar" "ptype class Bar" {
! -re "type = class Bar : public Base1, public Foo \{${ws}public:${ws}int z;${ws}Bar\\(int, int, int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
pass "ptype class Bar"
}
! -re "type = class Bar : public Base1, public Foo \{${ws}public:${ws}int z;${ws}Bar ?& ?operator ?=\\(Bar const ?&\\);${ws}Bar\\(Bar const ?&\\);${ws}Bar\\(int, int, int\\);$nl\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! pass "ptype class Bar"
}
! -re "type = class Bar : public Base1, public Foo \{${ws}public:${ws}int z;${ws}Bar\\(int, int, int\\);${ws}Bar ?& ?operator ?=\\(Bar const ?&\\);${ws}Bar\\(Bar const ?&\\);$nl\}$nl$gdb_prompt $" {
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype class Bar"
}
}
}

# Test simple access to class members.
! # TODO: these test names are gross!
! # Just let the test name default.

proc test_non_inherited_member_access {} {
global gdb_prompt

# Print non-inherited members of g_A.
gdb_test "print g_A.a" ".* = 1" "g_A.a incorrect"
gdb_test "print g_A.x" ".* = 2" "g_A.x incorrect"

# Print non-inherited members of g_B.
gdb_test "print g_B.b" ".* = 5" "g_B.b incorrect"
gdb_test "print g_B.x" ".* = 6" "g_B.x incorrect"

# Print non-inherited members of g_C.
gdb_test "print g_C.c" ".* = 9" "g_C.c incorrect"
gdb_test "print g_C.x" ".* = 10" "g_C.x incorrect"

# Print non-inherited members of g_D.
gdb_test "print g_D.d" ".* = 19" "g_D.d incorrect"
gdb_test "print g_D.x" ".* = 20" "g_D.x incorrect"

# Print non-inherited members of g_E.
gdb_test "print g_E.e" ".* = 31" "g_E.e incorrect"
gdb_test "print g_E.x" ".* = 32" "g_E.x incorrect"
}

! # Test access to members of other classes.
! # gdb should refuse to print them.
! # (I feel old -- I remember when this was legal in C -- chastain).
! # TODO: Again, change the silly test names.

proc test_wrong_class_members {} {
global gdb_prompt

gdb_test "print g_A.b" "There is no member( or method|) named b." "print g_A.b should be error"
gdb_test "print g_B.c" "There is no member( or method|) named c." "print g_B.c should be error"
gdb_test "print g_B.d" "There is no member( or method|) named d." "print g_B.d should be error"
gdb_test "print g_C.b" "There is no member( or method|) named b." "print g_C.b should be error"
gdb_test "print g_C.d" "There is no member( or method|) named d." "print g_C.d should be error"
gdb_test "print g_D.e" "There is no member( or method|) named e." "print g_D.e should be error"
}

! # Test access to names that are not members of any class.
! # TODO: test names again.

proc test_nonexistent_members {} {
global gdb_prompt

gdb_test "print g_A.y" "There is no member( or method|) named y." "print g_A.y should be error"
gdb_test "print g_B.z" "There is no member( or method|) named z." "print g_B.z should be error"
gdb_test "print g_C.q" "There is no member( or method|) named q." "print g_C.q should be error"
gdb_test "print g_D.p" "There is no member( or method|) named p." "print g_D.p should be error"
}

# Call a method that expects a base class parameter with base, inherited,
# and unrelated class arguments.

proc test_method_param_class {} {
gdb_test "call class_param.Aptr_a (&g_A)" ".* = 1" "base class param->a"
*************** proc test_method_param_class {} {
*** 606,667 ****
gdb_test "call class_param.Aval_a (foo)" "Cannot resolve .*" "unrelated class param"
}

- #
# Examine a class with an enum field.
- #

proc test_enums {} {
global gdb_prompt
! global hp_aCC_compiler

# print the object
- send_gdb "print obj_with_enum\n"
- gdb_expect {
- -re "\\$\[0-9\]* = \\{priv_enum = red, x = 0\\}.*$gdb_prompt $" { pass "print obj_with_enum (1)" }
- -re "$gdb_prompt $" { fail "print obj_with_enum (1)" }
- timeout { fail "(timeout) print obj_with_enum (1)" }
- }

! send_gdb "next\n"
! gdb_expect {
! -re "$gdb_prompt $" { pass "next" }
! timeout { fail "(timeout) next" }
! }

# print the object again
- send_gdb "print obj_with_enum\n"
- gdb_expect {
- -re "\\$\[0-9\]* = \\{priv_enum = green, x = 0\\}.*$gdb_prompt $" { pass "print obj_with_enum (2)" }
- -re "$gdb_prompt $" { fail "print obj_with_enum (2)" }
- timeout { fail "(timeout) print obj_with_enum (2)" }
- }

! # print out the enum member
! send_gdb "print obj_with_enum.priv_enum\n"
! gdb_expect {
! -re "\\$\[0-9\]* = green.*$gdb_prompt $" { pass "print obj_with_enum.priv_enum" }
! -re "$gdb_prompt $" { fail "print obj_with_enum.priv_enum" }
! timeout { fail "(timeout) print obj_with_enum.priv_enum" }
! }

# ptype on the enum member
! # The third success case is a little dubious, but it's not clear what
! # ought to be required of a ptype on a private enum... -sts 19990324
! send_gdb "ptype obj_with_enum.priv_enum\n"
! gdb_expect {
! -re "type = enum ClassWithEnum::PrivEnum \\{red, green, blue, yellow = 42\\}.*$gdb_prompt $" { pass "ptype obj_with_enum.priv_enum" }
! -re "type = enum PrivEnum \\{red, green, blue, yellow = 42\\}.*$gdb_prompt $" { pass "ptype obj_with_enum.priv_enum" }
! -re "type = enum \\{red, green, blue, yellow = 42\\}.*$gdb_prompt $" { pass "ptype obj_with_enum.priv_enum" }
! -re "$gdb_prompt $" { fail "ptype obj_with_enum.priv_enum" }
! timeout { fail "(timeout) ptype obj_with_enum.priv_enum" }
}

# ptype on the object
! send_gdb "ptype obj_with_enum\n"
! gdb_expect {
! -re "type = class ClassWithEnum \\{\r\n\[ \t\]*public:\r\n\[ \t\]*(enum |)ClassWithEnum::PrivEnum priv_enum;\r\n\[ \t\]*int x;\r\n\\}\r\n$gdb_prompt $" { pass "ptype obj_with_enum" }
! -re "type = class ClassWithEnum \\{\r\n\[ \t\]*public:\r\n\[ \t\]*(enum |)PrivEnum priv_enum;\r\n\[ \t\]*int x;.*\\}\r\n$gdb_prompt $"
! {
# NOTE: carlton/2003-02-28: One could certainly argue that
# this output is acceptable: PrivEnum is a member of
# ClassWithEnum, so there's no need to explicitly qualify
--- 605,673 ----
gdb_test "call class_param.Aval_a (foo)" "Cannot resolve .*" "unrelated class param"
}

# Examine a class with an enum field.

proc test_enums {} {
global gdb_prompt
! global nl
! global ws

# print the object

! gdb_test "print obj_with_enum" \
! "\\$\[0-9\]+ = \{priv_enum = red, x = 0\}" \
! "print obj_with_enum (1)"
!
! # advance one line
!
! gdb_test "next" ""
!
! # TODO: with gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2,
! # gdb is out of scope here and the tests after this FAIL.
! # This needs investigation. -- chastain 2003-12-30

# print the object again

! gdb_test "print obj_with_enum" \
! "\\$\[0-9\]+ = \{priv_enum = green, x = 0\}" \
! "print obj_with_enum (2)"
!
! # print the enum member
!
! gdb_test "print obj_with_enum.priv_enum" "\\$\[0-9\]+ = green"

# ptype on the enum member
!
! gdb_test_multiple "ptype obj_with_enum.priv_enum" "ptype obj_with_enum.priv_enum" {
! -re "type = enum ClassWithEnum::PrivEnum \{ ?red, green, blue, yellow = 42 ?\}$nl$gdb_prompt $" {
! pass "ptype obj_with_enum.priv_enum"
! }
! -re "type = enum PrivEnum \{ ?red, green, blue, yellow = 42 ?\}$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! pass "ptype obj_with_enum.priv_enum"
! }
! -re "type = enum \{ ?red, green, blue, yellow = 42 ?\}$nl$gdb_prompt $" {
! # This case case is a little dubious, but it's not clear what
! # ought to be required of a ptype on a private enum...
! # -sts 19990324
! #
! # It bugs me that this happens with gcc 3.
! # -- chastain 2003-12-30
! #
! # gcc 2.95.3 -gstabs+
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype obj_with_enum.priv_enum"
! }
}

# ptype on the object
! gdb_test_multiple "ptype obj_with_enum" "ptype obj_with_enum" {
! -re "type = class ClassWithEnum \{${ws}public:${ws}(enum |)ClassWithEnum::PrivEnum priv_enum;${ws}int x;$nl\}$nl$gdb_prompt $" {
! pass "ptype obj_with_enum"
! }
! -re "type = class ClassWithEnum \{${ws}public:${ws}(enum |)PrivEnum priv_enum;${ws}int x;$nl\}$nl$gdb_prompt $" {
# NOTE: carlton/2003-02-28: One could certainly argue that
# this output is acceptable: PrivEnum is a member of
# ClassWithEnum, so there's no need to explicitly qualify
*************** proc test_enums {} {
*** 670,819 ****
# of ClassWithEnum, so we do that output for a bad reason
# instead of a good reason. Under stabs, we probably
# can't get this right; under DWARF-2, we can.
kfail "gdb/57" "ptype obj_with_enum"
}
! -re "$gdb_prompt $" { fail "ptype obj_with_enum" }
! timeout { fail "(timeout) ptype obj_with_enum" }
}

! # We'll do this test twice, because of a parser bug: see
! # PR gdb/826.
!
! send_gdb "print (ClassWithEnum::PrivEnum) 42\n"
! gdb_expect {
! -re "\\$\[0-9\]* = yellow.*$gdb_prompt $" { pass "print (ClassWithEnum::PrivEnum) 42" }
! -re "A parse error in expression, near `42'.\r\n$gdb_prompt $" {
! # bison 1.35
kfail "gdb/826" "print (ClassWithEnum::PrivEnum) 42"
}
- -re "A syntax error in expression, near `42'.\r\n$gdb_prompt $" {
- # bison 1.875
- kfail "gdb/826" "print (ClassWithEnum::PrivEnum) 42"
- }
- -re "$gdb_prompt $" { fail "print (ClassWithEnum::PrivEnum) 42" }
- timeout { fail "(timeout) print (ClassWithEnum::PrivEnum) 42" }
}

! send_gdb "print ('ClassWithEnum::PrivEnum') 42\n"
! gdb_expect {
! -re "\\$\[0-9\]* = yellow.*$gdb_prompt $" { pass "print ('ClassWithEnum::PrivEnum') 42" }
! -re "No symbol \"ClassWithEnum::PrivEnum\" in current context.\r\n$gdb_prompt $"
! { kfail "gdb/57" "print ('ClassWithEnum::PrivEnum') 42" }
! -re "$gdb_prompt $" { fail "print ('ClassWithEnum::PrivEnum') 42" }
! timeout { fail "(timeout) print ('ClassWithEnum::PrivEnum') 42" }
}
}

- #
# Pointers to class members
- #

proc test_pointers_to_class_members {} {
global gdb_prompt
- global decimal
- global nl
-
- gdb_test "print Bar::z" ".* = .int\[ \]*\[( \]*Bar::&\[)\]+\[ \]*Bar::z" "print Bar::z"
-
- gdb_test "print &Foo::x" ".* = .int\[ \]*\[( \]*Foo::\[*)\]+\[ \]*&Foo::x" "print &Foo::x"
-
- gdb_test "print (int)&Foo::x" ".* = 0" "print (int)&Foo::x"
-
- send_gdb "print (int)&Bar::y == 2*sizeof(int)\n"
- gdb_expect {
- -re ".* = true$nl$gdb_prompt $" {
- pass "print (int)&Bar::y == 2*sizeof(int)"
- }
- -re "There is no field named y.*$gdb_prompt $" {
- setup_xfail "*-*-*"
- fail "print (int)&Bar::y == 2*sizeof(int)"
- }
- -re ".*$gdb_prompt $" { fail "print (int)&Bar::y == 2*sizeof(int)" }
- timeout { fail "print (int)&Bar::y == 2*sizeof(int) (timeout)" ; return }
- }
-
- send_gdb "next 2\n"
- setup_xfail "*-*-*"
- gdb_expect {
- -re "$decimal\[ \t\]+inheritance3 \[)(\]+;$nl$gdb_prompt $" {}
- -re ".*$gdb_prompt $" { fail "next to inheritance3" ; return }
- }
- clear_xfail "*-*-*"

! gdb_test "print (int)pmi == sizeof(int)" ".* = false" "print (int)pmi == sizeof(int)"
}

- #
# Test static members.
- #

proc test_static_members {} {
global gdb_prompt
global hex
- global nl

! send_gdb "print Foo::st\n"
! gdb_expect {
! -re ".* = 100$nl$gdb_prompt $" {
! pass "print Foo::st"
! }
! -re "There is no field named st.*$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "print Foo::st"
! }
! -re ".*$gdb_prompt $" { fail "print Foo::st" }
! timeout { fail "print Foo::st (timeout)" ; return }
! }
!
! send_gdb "set foo.st = 200\n"
! gdb_expect {
! -re ".*$gdb_prompt $" {}
! }
!
! send_gdb "print bar.st\n"
! gdb_expect {
! -re ".* = 200$nl$gdb_prompt $" {
! pass "print bar.st"
! }
! -re "There is no member( or method|) named st.*$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "print bar.st"
! }
! -re ".*$gdb_prompt $" { fail "print bar.st" }
! timeout { fail "print bar.st (timeout)" ; return }
! }
!
! send_gdb "print &foo.st\n"
! gdb_expect {
! -re ".* = .int \[*)\]+ $hex$nl$gdb_prompt $" {
! pass "print &foo.st"
! }
! -re "There is no member( or method|) named st.*$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "print &foo.st"
! }
! -re ".*$gdb_prompt $" { fail "print &foo.st" }
! timeout { fail "print &foo.st (timeout)" ; return }
! }
!
! set got_bar_st 0
! send_gdb "print &Bar::st\n"
! gdb_expect {
! -re ".* = .int \[*)\]+ $hex$nl$gdb_prompt $" {
! pass "print &Bar::st"
! set got_bar_st 1
! }
! -re "There is no field named st.*$gdb_prompt $" {
! setup_xfail "*-*-*"
! fail "print &Bar::st"
! }
! -re ".*$gdb_prompt $" { fail "print &Bar::st" }
! timeout { fail "print &Bar::st (timeout)" ; return }
! }
!
! if $got_bar_st then {
! gdb_test "print *\$" ".* = 200" "print *\$"
! }

gdb_test "set print static-members off" ""
gdb_test "print csi" \
--- 676,765 ----
# of ClassWithEnum, so we do that output for a bad reason
# instead of a good reason. Under stabs, we probably
# can't get this right; under DWARF-2, we can.
+ #
+ # gcc 2.95.3 -gdwarf-2
+ # gcc 3.3.2 -gdwarf-2
+ kfail "gdb/57" "ptype obj_with_enum"
+ }
+ -re "type = class ClassWithEnum \{${ws}public:${ws}(enum |)PrivEnum priv_enum;${ws}int x;${ws}ClassWithEnum ?& ?operator ?=\\(ClassWithEnum const ?&\\);${ws}ClassWithEnum\\(ClassWithEnum const ?&\\);${ws}ClassWithEnum\\((void|)\\);$nl\}$nl$gdb_prompt $" {
+ # gcc 2.95.3 -gstabs+
+ # gcc 3.3.2 -gstabs+
+ # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
kfail "gdb/57" "ptype obj_with_enum"
}
! -re "type = class ClassWithEnum \{${ws}public:${ws}(enum |)ClassWithEnum::PrivEnum priv_enum;${ws}int x;${ws}ClassWithEnum ?& ?operator ?=\\(ClassWithEnum const ?&\\);${ws}ClassWithEnum\\(ClassWithEnum const ?&\\);${ws}ClassWithEnum\\((void|)\\);$nl\}$nl$gdb_prompt $" {
! # I think this is a PASS, but only carlton knows for sure.
! # -- chastain 2003-12-30
! #
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "ptype obj_with_enum"
! }
}

! # I'll do this test two different ways, because of a parser bug.
! # See PR gdb/826.
!
! gdb_test_multiple "print (ClassWithEnum::PrivEnum) 42" "print (ClassWithEnum::PrivEnum) 42" {
! -re "\\$\[0-9\]+ = yellow$nl$gdb_prompt $" {
! pass "print (ClassWithEnum::PrivEnum) 42"
! }
! -re "A (parse|syntax) error in expression, near `42'.$nl$gdb_prompt $" {
! # "parse error" is bison 1.35.
! # "syntax error" is bison 1.875.
kfail "gdb/826" "print (ClassWithEnum::PrivEnum) 42"
}
}

! gdb_test_multiple "print ('ClassWithEnum::PrivEnum') 42" "print ('ClassWithEnum::PrivEnum') 42" {
! -re "\\$\[0-9\]+ = yellow$nl$gdb_prompt $" {
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "print ('ClassWithEnum::PrivEnum') 42"
! }
! -re "No symbol \"ClassWithEnum::PrivEnum\" in current context.$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
! # gcc 2.95.3 -gstabs+
! kfail "gdb/57" "print ('ClassWithEnum::PrivEnum') 42"
! }
}
}

# Pointers to class members

proc test_pointers_to_class_members {} {
global gdb_prompt

! gdb_test "print Bar::z" "\\$\[0-9\]+ = \\(int ?\\( ?Bar::& ?\\) ?\\) ?Bar::z"
! gdb_test "print &Foo::x" "\\$\[0-9\]+ = \\(int ?\\( ?Foo::\\* ?\\) ?\\) ?&Foo::x"
! gdb_test "print (int)&Foo::x" "\\$\[0-9\]+ = 0"
! gdb_test "print (int)&Bar::y == 2*sizeof(int)" "\\$\[0-9\]+ = true"
!
! # TODO: why does this line even exist? And whatever it is,
! # it is out of sync with misc.cc!
! # gdb_test "next 2" "\[0-9\]+.*inheritance3 \\(\\);"
!
! # TODO: This is strange, because pmi has not even been declared yet.
! # Plus it is dumb to test for something false, because it will
! # usually PASS if gdb has memory corruption. It's been this way
! # since gdb 4.10, 1993. What gives? # -- chastain 2003-12-30
! gdb_test "print (int)pmi == sizeof(int)" "\\$\[0-9\]+ = false"
}

# Test static members.

proc test_static_members {} {
global gdb_prompt
global hex

! gdb_test "print Foo::st" "\\$\[0-9\]+ = 100"
! gdb_test "set foo.st = 200" ""
! gdb_test "print bar.st" "\\$\[0-9\]+ = 200"
! gdb_test "print &foo.st" "\\$\[0-9\]+ = \\(int ?\\*\\) $hex"
! gdb_test "print &Bar::st" "\\$\[0-9\]+ = \\(int ?\\*\\) $hex"
! gdb_test "print *\$" "\\$\[0-9\]+ = 200"

gdb_test "set print static-members off" ""
gdb_test "print csi" \
*************** proc do_tests {} {
*** 840,845 ****
--- 786,792 ----
global srcdir
global binfile
global gdb_prompt
+ global nl

set prms_id 0
set bug_id 0
*************** proc do_tests {} {
*** 851,924 ****
gdb_reinitialize_dir $srcdir/$subdir
gdb_load $binfile

! send_gdb "set language c++\n"
! gdb_expect -re "$gdb_prompt $"
! send_gdb "set width 0\n"
! gdb_expect -re "$gdb_prompt $"

! runto_main
! test_ptype_class_objects
!
! if [ runto 'inheritance2' ] then {
! test_non_inherited_member_access
! test_wrong_class_members
! test_nonexistent_members
! test_method_param_class
}

gdb_breakpoint enums2
! if [ gdb_continue "enums2(\\(\\)|)" ]==0 then {
! gdb_test "finish" "" ""
! test_enums
! }
!
! if [istarget "mips-idt-*"] then {
! # Restart because IDT/SIM runs out of file descriptors.
! gdb_exit
! gdb_start
! gdb_reinitialize_dir $srcdir/$subdir
! gdb_load $binfile
! }
!
! if [ runto_main ] then {
! test_pointers_to_class_members
! test_static_members
! }
!
! if [istarget "mips-idt-*"] then {
! # Restart because IDT/SIM runs out of file descriptors.
! gdb_exit
! gdb_start
! gdb_reinitialize_dir $srcdir/$subdir
! gdb_load $binfile
! }
!
! if [ runto marker_reg1 ] then {
!
! gdb_test "finish" "Run till exit from.*" "finish from marker_reg1"
!
! send_gdb "print v.method ()\n"
! gdb_expect {
! -re "= 82.*$gdb_prompt $" {
! pass "calling method for small class"
! }
! -re "Address requested for identifier .v. which is in register.*$gdb_prompt $" {
! setup_xfail "*-*-*" 2972
! fail "calling method for small class"
! }
! -re ".*$gdb_prompt $" { fail "calling method for small class" }
! timeout { fail "calling method for small class (timeout)" }
! eof { fail "calling method for small class (eof)" }
}
}

}

do_tests
-
- send_gdb "maint demangle inheritance1__Fv\n"
- gdb_expect {
- -re "inheritance1\\(void\\).*$gdb_prompt $" { pass "demangle" }
- -re ".*$gdb_prompt $" { fail "demangle" }
- timeout { fail "(timeout) demangle" }
- }
--- 798,864 ----
gdb_reinitialize_dir $srcdir/$subdir
gdb_load $binfile

! gdb_test "set language c++" "" ""
! gdb_test "set width 0" "" ""

! if ![runto_main ] then {
! perror "couldn't run to breakpoint"
! return
}

+ test_pointers_to_class_members
+ test_static_members
+
+ gdb_breakpoint inheritance2
+ gdb_test "continue" ".*Breakpoint .* inheritance2.*" ""
+
+ test_ptype_class_objects
+ test_non_inherited_member_access
+ test_wrong_class_members
+ test_nonexistent_members
+ test_method_param_class
+
gdb_breakpoint enums2
! gdb_test "continue" ".*Breakpoint .* enums2.*" ""
! gdb_test "finish" "" ""
! test_enums
!
! # Now some random tests that were just thrown in here.
!
! gdb_breakpoint marker_reg1
! gdb_test "continue" ".*Breakpoint .* marker_reg1.*" ""
! gdb_test "finish" "Run till exit from.*" "finish from marker_reg1"
!
! # This class is so small that an instance of it can fit in a register.
! # When gdb tries to call a method, it gets embarrassed about taking
! # the address of a register. Actually I think this should be a PASS,
! # not an XFAIL: gdb prints an informative message and declines to do
! # something impossible.
! #
! # The only way this test can PASS is if the compiler fails to allocate
! # very small classes to registers, in which case it's just the same
! # as a normal method call.
! #
! # -- chastain 2003-12-30
! gdb_test_multiple "print v.method ()" "calling method for small class" {
! -re "\\$\[0-9\]+ = 82$nl$gdb_prompt $" {
! # gcc 3.3.2 -gdwarf-2
! # gcc HEAD 2003-12-28 21:08:30 UTC -gdwarf-2
! # gcc 3.3.2 -gstabs+
! # gcc HEAD 2003-12-28 21:08:30 UTC -gstabs+
! pass "calling method for small class"
! }
! -re "Address requested for identifier \"v\" which is in register .*$nl$gdb_prompt $" {
! # gcc 2.95.3 -gdwarf-2
! # gcc 2.95.3 -gstabs+
! setup_xfail "*-*-*" 2972
! fail "calling method for small class"
}
}

+ # TODO: demangle.exp already has several tests exactly like this.
+ # How about just removing this? -- chastain 2003-12-30
+ gdb_test "maint demangle inheritance1__Fv" "inheritance1\\(void\\)" "demangle"
}

do_tests