[patch/rfc;testsuite] Append patchlevel to compiler_info

[Andrew Cagney <cagney@gnu.org>]

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Hello,

The attached patch changes the testsuite compiler_info for gcc from:

  gcc-MAJOR-MINOR e.g., gcc-3-3

to either of:

  gcc-MAJOR-MINOR-PATCHLEVEL e.g., gcc-3-3-2
  gcc-MAJOR-MINOR- e.g., gcc-2-95-

dependant on that info being available via __GNUC_PATCHLEVEL__.  For the 
latter, possible alternatives include:

  gcc-MAJOR-MINOR-__GNUC_PATCHLEVEL__ e.g., gcc-2-95-__GNUC_PATCHLEVEL__
  gcc-MAJOR-MINOR e.g., gcc-2-95

Thoughts?  Michael?  The original motivation for the change is gone but 
seeing as it is sitting in my sandpit.

Andrew

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2004-06-09  Andrew Cagney  <cagney@gnu.org>

	* lib/compiler.cc, lib/compiler.c: Append __GNUC_PATCHLEVEL__ to
	the compiler_info.
	* gdb.base/structs.exp (test_struct_calls): Check for gcc-3-3-*
	instead of gcc-3-3.

Index: gdb.base/structs.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.base/structs.exp,v
retrieving revision 1.20
diff -p -u -r1.20 structs.exp
--- gdb.base/structs.exp	9 Jun 2004 17:27:57 -0000	1.20
+++ gdb.base/structs.exp	9 Jun 2004 17:39:08 -0000
@@ -218,8 +218,8 @@ proc test_struct_calls { n } {
     set tests "call $n ${testfile}"
 
     # Call fun${n}, checking the printed return-value.
-    setup_compiler_kfails structs-tc-tll gcc-3-3 "DWARF 2" i*86-*-* gdb/1455
-    setup_compiler_kfails structs-tc-td gcc-3-3 "DWARF 2" i*86-*-* gdb/1455
+    setup_compiler_kfails structs-tc-tll gcc-3-3-* "DWARF 2" i*86-*-* gdb/1455
+    setup_compiler_kfails structs-tc-td gcc-3-3-* "DWARF 2" i*86-*-* gdb/1455
     gdb_test "p/c fun${n}()"  "[foo ${n}]" "p/c fun<n>(); ${tests}"
 
     # Check that GDB can always pass a structure to an inferior function.
@@ -230,8 +230,8 @@ proc test_struct_calls { n } {
     # examining that global to confirm that the value is as expected.
 
     gdb_test "call Fun${n}(foo${n})" "" "call Fun<n>(foo<n>); ${tests}"
-    setup_compiler_kfails structs-tc-tll gcc-3-3 "DWARF 2" i*86-*-* gdb/1455
-    setup_compiler_kfails structs-tc-td gcc-3-3 "DWARF 2" i*86-*-* gdb/1455
+    setup_compiler_kfails structs-tc-tll gcc-3-3-* "DWARF 2" i*86-*-* gdb/1455
+    setup_compiler_kfails structs-tc-td gcc-3-3-* "DWARF 2" i*86-*-* gdb/1455
     gdb_test "p/c L${n}" [foo ${n}] "p/c L<n>; ${tests}"
 }
 
Index: lib/compiler.c
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/lib/compiler.c,v
retrieving revision 1.3
diff -p -u -r1.3 compiler.c
--- lib/compiler.c	24 Jan 2004 21:59:03 -0000	1.3
+++ lib/compiler.c	9 Jun 2004 17:39:08 -0000
@@ -37,7 +37,11 @@
 set compiler_info ""
 
 #if defined (__GNUC__)
-set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ } -]
+#if defined (__GNUC_PATCHLEVEL__)
+set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -]
+#else
+set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ ""} -]
+#endif
 set gcc_compiled __GNUC__
 #else
 set gcc_compiled 0
Index: lib/compiler.cc
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/lib/compiler.cc,v
retrieving revision 1.5
diff -p -u -r1.5 compiler.cc
--- lib/compiler.cc	24 Jan 2004 21:59:03 -0000	1.5
+++ lib/compiler.cc	9 Jun 2004 17:39:08 -0000
@@ -25,7 +25,11 @@
 set compiler_info ""
 
 #if defined (__GNUC__)
-set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ } -]
+#if defined (__GNUC_PATCHLEVEL__)
+set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -]
+#else
+set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ ""} -]
+#endif
 set gcc_compiled __GNUC__
 #else
 set gcc_compiled 0