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Testsuite patch for PR testsuite/29093
- From: Steve Ellcey <sje at cup dot hp dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: geoffk at apple dot com
- Date: Wed, 11 Oct 2006 14:34:54 -0700 (PDT)
- Subject: Testsuite patch for PR testsuite/29093
- Reply-to: sje at cup dot hp dot com
The test gcc.dg/debug/dwarf2/dwarf-file1.c fails on systems that use
DWARF2 and also define HAVE_AS_DWARF2_DEBUG_LINE. Those systems do not
put the string "File Entry:" in the assembly language file.
They do put out the string ".file", so my idea is to check for either of
these strings in the test. I think this should be OK unless systems
that don't define HAVE_AS_DWARF2_DEBUG_LINE might also put out ".file".
I don't see anyway for them to do that looking at the code but I don't
have a system where HAVE_AS_DWARF2_DEBUG_LINE isn't defined so I didn't
check it with an example.
I tested the change on IA64 Linux and the test passes there with this
change. This is not a regression (the test never passed on platforms
which define HAVE_AS_DWARF2_DEBUG_LINE) but I believe testsuite changes
are allowed during regression fix period, correct?
If so, OK for checkin on the main line?
Steve Ellcey
sje@cup.hp.com
2006-10-11 Steve Ellcey <sje@cup.hp.com>
PR testsuite/29093
* gcc.dg/debug/dwarf2/dwarf-file1.c: Check for ".file".
Index: gcc.dg/debug/dwarf2/dwarf-file1.c
===================================================================
--- gcc.dg/debug/dwarf2/dwarf-file1.c (revision 117623)
+++ gcc.dg/debug/dwarf2/dwarf-file1.c (working copy)
@@ -1,5 +1,9 @@
/* { dg-do compile } */
/* { dg-options "-O2 -gdwarf-2 -dA" } */
-/* { dg-final { scan-assembler "File Entry:" } } */
-/* Verify that a file entry is output for this file. */
+/* { dg-final { scan-assembler "File Entry:|.file" } } */
+/* Verify that a file entry is output for this file. Only systems that
+ do not define HAVE_AS_DWARF2_DEBUG_LINE will put out "File Entry:",
+ but systems that do define HAVE_AS_DWARF2_DEBUG_LINE will put out a
+ ".file" so we check for either. */
+
int bar = 3;