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| author | Steven Bosscher <stevenb@suse.de> | 2005-10-04 05:57:38 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2005-10-04 05:57:38 +0000 |
| commit | 46fbb29c2ee1a905f9cad8b5004ff79fcf82bfeb (patch) | |
| tree | 7151af0afa8919a5d3d55f199b5534c2e0dbb2eb /gcc/doc/tree-ssa.texi | |
| parent | 36dd6d31e4cfb026258d1885e788d7934521f694 (diff) | |
| download | gcc-46fbb29c2ee1a905f9cad8b5004ff79fcf82bfeb.zip gcc-46fbb29c2ee1a905f9cad8b5004ff79fcf82bfeb.tar.gz gcc-46fbb29c2ee1a905f9cad8b5004ff79fcf82bfeb.tar.bz2 | |
re PR tree-optimization/23049 (ICE with -O3 -ftree-vectorize on 4.1.x)
2005-10-05 Steven Bosscher <stevenb@suse.de>
gcc/
PR tree-optimization/23049
* tree-ssa-dom.c (thread_across_edge): Make sure that the condition
of a COND_EXPR is folded before calling fold on the whole rhs of a
conditional assignment.
* doc/tree-ssa.texi: Update the GIMPLE grammar for a valid rhs to
document that a COND_EXPR may appear there.
testsuite/
* gcc.dg/pr23049.c: New test.
* gcc.dg/ucnid-4.c: Fix test.
From-SVN: r104938
Diffstat (limited to 'gcc/doc/tree-ssa.texi')
| -rw-r--r-- | gcc/doc/tree-ssa.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/doc/tree-ssa.texi b/gcc/doc/tree-ssa.texi index cbc08a1..77a2f0a 100644 --- a/gcc/doc/tree-ssa.texi +++ b/gcc/doc/tree-ssa.texi @@ -728,6 +728,10 @@ void f() | RELOP op0 -> val op1 -> val + | COND_EXPR + op0 -> condition + op1 -> val + op2 -> val @end smallexample @node Annotations |