diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-08 21:30:23 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-08 21:30:23 +0000 |
| commit | ad4341e885f0a4228c916b28fddf403c0cc1fa83 (patch) | |
| tree | c73044cbbaa13e7957e4b102844ffd851a3c9f04 /gcc/predict.c | |
| parent | f55b350cc912a39333e6d0e2a5d018424a05b5c2 (diff) | |
| download | gcc-ad4341e885f0a4228c916b28fddf403c0cc1fa83.tar.gz | |
PR middle-end/37414
* predict.c (optimize_function_for_size_p): Don't segfault if
FUN is NULL.
* fold-const.c (LOGICAL_OP_NON_SHORT_CIRCUIT, fold_truthop,
tree_swap_operands_p): Don't test cfun != NULL before calling
optimize_function_for_s*_p.
* g++.dg/opt/init2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140122 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index b69934f4778..5ed6c431355 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -203,7 +203,8 @@ bool optimize_function_for_size_p (struct function *fun) { return (optimize_size - || fun->function_frequency == FUNCTION_FREQUENCY_UNLIKELY_EXECUTED); + || (fun && (fun->function_frequency + == FUNCTION_FREQUENCY_UNLIKELY_EXECUTED))); } /* Return true when current function should always be optimized for speed. */ |