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| author | Richard Guenther <rguenther@suse.de> | 2011-03-21 13:50:26 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-03-21 13:50:26 +0000 |
| commit | f9613c9a91946240237660e37e1079d3b6467160 (patch) | |
| tree | 2d16c39238856901ca231ed6745a5d5a3f019cc1 /gcc | |
| parent | 9bfbc1ebb51cbfdd8f5743ef786154ae7440d673 (diff) | |
| download | gcc-f9613c9a91946240237660e37e1079d3b6467160.zip gcc-f9613c9a91946240237660e37e1079d3b6467160.tar.gz gcc-f9613c9a91946240237660e37e1079d3b6467160.tar.bz2 | |
re PR middle-end/47661 (predict is confused by FP comparisons when math can trap)
2011-03-21 Richard Guenther <rguenther@suse.de>
PR middle-end/47661
* gimple.c (is_gimple_condexpr): Use tree_could_throw_p.
From-SVN: r171236
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gimple.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5562ba9..cd4bca4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2011-03-21 Richard Guenther <rguenther@suse.de> + PR middle-end/47661 + * gimple.c (is_gimple_condexpr): Use tree_could_throw_p. + +2011-03-21 Richard Guenther <rguenther@suse.de> + PR lto/48210 * params.def (lto-partitions): Require at least 1 partition. diff --git a/gcc/gimple.c b/gcc/gimple.c index e686e63..81607d9 100644 --- a/gcc/gimple.c +++ b/gcc/gimple.c @@ -2581,7 +2581,7 @@ bool is_gimple_condexpr (tree t) { return (is_gimple_val (t) || (COMPARISON_CLASS_P (t) - && !tree_could_trap_p (t) + && !tree_could_throw_p (t) && is_gimple_val (TREE_OPERAND (t, 0)) && is_gimple_val (TREE_OPERAND (t, 1)))); } |