diff options
| author | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-10-06 11:44:51 +0000 |
|---|---|---|
| committer | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-10-06 11:44:51 +0000 |
| commit | 84e145d796737841be9070713a38379bbb8f9d73 (patch) | |
| tree | d8671f623652f39c81225968e20596e123a83bf4 /gcc/function.c | |
| parent | 8bf038d5a60ed5b944f9f42029294e7b0a1281ae (diff) | |
| download | gcc-84e145d796737841be9070713a38379bbb8f9d73.tar.gz | |
2011-10-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* function.c (thread_prologue_and_epilogue_insns): Mark
last_bb_active as possibly unused. It is unused for targets which
do neither have "return" nor "simple_return" expanders.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179601 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index 6484916cef0..d13e9282dfb 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5453,7 +5453,7 @@ thread_prologue_and_epilogue_insns (void) { bool inserted; basic_block last_bb; - bool last_bb_active; + bool last_bb_active ATTRIBUTE_UNUSED; #ifdef HAVE_simple_return bool unconverted_simple_returns = false; basic_block simple_return_block_hot = NULL; |