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re PR bootstrap/40350 (Bootstrap failure indwarf2out.c on i686-apple-darwin9)

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2009-06-05  Richard Guenther  <rguenther@suse.de>

	PR bootstrap/40350
	* dwarf2out.c (dwarf2out_begin_function): Mark discriminator
	as possibly unused.

From-SVN: r148206
This commit is contained in:
Richard Guenther 2009-06-05 12:10:44 +00:00 committed by Richard Biener
parent 75707b2826
commit 47d1f19159
2 changed files with 7 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2009-06-05 Richard Guenther <rguenther@suse.de>
PR bootstrap/40350
* dwarf2out.c (dwarf2out_begin_function): Mark discriminator
as possibly unused.
2009-06-04 Jakub Jelinek <jakub@redhat.com>
* config/s390/s390.c (global_not_special_regno_p): New static inline.

2
gcc/dwarf2out.c
View File

@ -16226,7 +16226,7 @@ dwarf2out_begin_function (tree fun)
static void
dwarf2out_source_line (unsigned int line, const char *filename,
int discriminator)
int discriminator ATTRIBUTE_UNUSED)
{
if (debug_info_level >= DINFO_LEVEL_NORMAL
&& line != 0)