http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48238
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-03-22
15:11:16 UTC ---
> Better regexps appreciated.
/* { dg-final { scan-assembler
"DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*(DW_AT_name:
\"Harry_t\"|\"Harry_t..\".*DW_AT_name)" } } */
works for me, hence
--- ../_clean/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-1.c 2011-03-21
19:22:34.000000000 +0100
+++ gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-1.c 2011-03-22
16:00:14.000000000 +0100
@@ -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..\".*DW_AT_name)" } } */
/* { dg-final { cleanup-saved-temps } } */
--- ../_clean/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-2.c 2011-03-21
19:22:34.000000000 +0100
+++ gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-2.c 2011-03-22
16:04:14.000000000 +0100
@@ -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..\".*DW_AT_name)" } } */
/* { dg-final { cleanup-saved-temps } } */
--- ../_clean/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-3.c 2011-03-21
19:22:34.000000000 +0100
+++ gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-3.c 2011-03-22
16:04:40.000000000 +0100
@@ -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..\".*DW_AT_name)" } } */
/* { dg-final { cleanup-saved-temps } } */
--- ../_clean/gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-4.c 2011-03-21
19:22:34.000000000 +0100
+++ gcc/testsuite/gcc.dg/debug/dwarf2/pr47939-4.c 2011-03-22
16:05:13.000000000 +0100
@@ -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..\".*DW_AT_name)" } } */
/* { dg-final { cleanup-saved-temps } } */
leads to
...
Running /opt/gcc/work/gcc/testsuite/gcc.dg/debug/dwarf2/dwarf2.exp ...
=== gcc Summary for unix/-m64 ===
# of expected passes 369
# of unsupported tests 5
=== gcc Summary ===
# of expected passes 738
# of unsupported tests 10
