diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2008-09-08 23:30:23 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-09-08 23:30:23 +0200 |
| commit | 7f4b6d207c7b950f54cf32b06b2835e960ba8c77 (patch) | |
| tree | c73044cbbaa13e7957e4b102844ffd851a3c9f04 /gcc/predict.c | |
| parent | 99b96649c17e6a2f9b5e1427603d164ad752c15b (diff) | |
| download | gcc-7f4b6d207c7b950f54cf32b06b2835e960ba8c77.zip gcc-7f4b6d207c7b950f54cf32b06b2835e960ba8c77.tar.gz gcc-7f4b6d207c7b950f54cf32b06b2835e960ba8c77.tar.bz2 | |
re PR middle-end/37414 (ICE with -ffast-math)
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.
From-SVN: r140122
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 b69934f..5ed6c43 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. */ |