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| author | Richard Biener <rguenther@suse.de> | 2015-11-09 14:47:09 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-11-09 14:47:09 +0000 |
| commit | 0b3ecf755196df79c795c8b9bbcb735adbb604d0 (patch) | |
| tree | cf3f65bdad884a645e8bf1be9f6ea15bef4aca49 /gcc/tree-vect-generic.c | |
| parent | 64900538f13699c0dc3e314ad35d4b172425d964 (diff) | |
re PR tree-optimization/68248 (ICE on valid code at -O3 on x86_64-linux-gnu in uniform_vector_p, at tree.c:10807)
2015-11-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/68248
* tree-vect-generic.c (expand_vector_operations_1): Handle
scalar rhs2.
* gcc.dg/torture/pr68248.c: New testcase.
From-SVN: r230021
Diffstat (limited to 'gcc/tree-vect-generic.c')
| -rw-r--r-- | gcc/tree-vect-generic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vect-generic.c b/gcc/tree-vect-generic.c index c64fdc4d46a..f82b6696a34 100644 --- a/gcc/tree-vect-generic.c +++ b/gcc/tree-vect-generic.c @@ -1527,6 +1527,8 @@ expand_vector_operations_1 (gimple_stmt_iterator *gsi) tree srhs1, srhs2 = NULL_TREE; if ((srhs1 = ssa_uniform_vector_p (rhs1)) != NULL_TREE && (rhs2 == NULL_TREE + || (! VECTOR_TYPE_P (TREE_TYPE (rhs2)) + && (srhs2 = rhs2)) || (srhs2 = ssa_uniform_vector_p (rhs2)) != NULL_TREE) /* As we query direct optabs restrict to non-convert operations. */ && TYPE_MODE (TREE_TYPE (type)) == TYPE_MODE (TREE_TYPE (srhs1))) |