[testsuite] Generalize REs in gcc.dg/debug/dwarf2/pr47939-[1-4].c (PR testsuite/48238)

[Rainer Orth]

As described in the PR, four new DWARF-2 tests FAIL on Solaris 2 with
Sun as, IRIX 6.5 with gas, and Darwin.  Dominique provided the following
patch.

Tested with the appropriate runtest invocations on i386-pc-solaris2.11
with Sun as and gas and mips-sgi-irix6.5 by myself, and
x86_64-apple-darwin10.6.0 by Dominique.

Installed on mainline.

	Rainer


2011-03-26  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR testsuite/48238
	* gcc.dg/debug/dwarf2/pr47939-1.c: Generalize scan-assembler regex.
	* gcc.dg/debug/dwarf2/pr47939-2.c: Likewise.
	* gcc.dg/debug/dwarf2/pr47939-3.c: Likewise.
	* gcc.dg/debug/dwarf2/pr47939-4.c: Likewise.

diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-1.c b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-1.c
--- a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-1.c
+++ b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-1.c
@@ -4,5 +4,5 @@
 typedef struct _Harry { int dummy; } Harry_t;
 Harry_t harry;
 
-/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_name: \"Harry_t\"" } } */
+/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*(DW_AT_name: \"Harry_t\"|\"Harry_t..\"\[^\\r\\n\]*DW_AT_name)" } } */
 /* { dg-final { cleanup-saved-temps } } */
diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-2.c b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-2.c
--- a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-2.c
+++ b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-2.c
@@ -4,5 +4,5 @@
 typedef const struct _Harry { int dummy; } Harry_t;
 Harry_t harry;
 
-/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_name: \"Harry_t\"" } } */
+/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*(DW_AT_name: \"Harry_t\"|\"Harry_t..\"\[^\\r\\n\]*DW_AT_name)" } } */
 /* { dg-final { cleanup-saved-temps } } */
diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-3.c b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-3.c
--- a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-3.c
+++ b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-3.c
@@ -4,5 +4,5 @@
 typedef struct _Harry { int dummy; } Harry_t;
 const Harry_t harry[5];
 
-/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_name: \"Harry_t\"" } } */
+/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*(DW_AT_name: \"Harry_t\"|\"Harry_t..\"\[^\\r\\n\]*DW_AT_name)" } } */
 /* { dg-final { cleanup-saved-temps } } */
diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-4.c b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-4.c
--- a/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-4.c
+++ b/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-4.c
@@ -4,5 +4,5 @@
 typedef const struct _Harry { int dummy; } Harry_t;
 Harry_t harry[10];
 
-/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*DW_AT_name: \"Harry_t\"" } } */
+/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*(DW_AT_name: \"Harry_t\"|\"Harry_t..\"\[^\\r\\n\]*DW_AT_name)" } } */
 /* { dg-final { cleanup-saved-temps } } */

-- 
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Rainer Orth, Center for Biotechnology, Bielefeld University