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| author | Richard Biener <rguenther@suse.de> | 2016-03-24 14:07:42 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-03-24 14:07:42 +0000 |
| commit | 69a9a66f466f89b3e65bad5ee3087cbf7461fd98 (patch) | |
| tree | d7ab9ad5107c6a9c6928972c8756c4ded6894071 /gcc/tree-vect-stmts.c | |
| parent | f9c8babbab276ba1593e201c5ce533b3216aea56 (diff) | |
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re PR tree-optimization/70396 (ICE on valid code at -O3 in 32-bit and 64-bit modes on x86_64-linux-gnu (in immed_wide_int_const, at emit-rtl.c:606))
2016-03-24 Richard Biener <rguenther@suse.de>
PR tree-optimization/70396
* tree-vect-stmts.c (vectorizable_comparison): Use
get_vectype_for_scalar_type.
* gcc.dg/torture/pr70396.c: New testcase.
From-SVN: r234455
Diffstat (limited to 'gcc/tree-vect-stmts.c')
| -rw-r--r-- | gcc/tree-vect-stmts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c index d12c062..cd5afea 100644 --- a/gcc/tree-vect-stmts.c +++ b/gcc/tree-vect-stmts.c @@ -7790,8 +7790,8 @@ vectorizable_comparison (gimple *stmt, gimple_stmt_iterator *gsi, /* Invariant comparison. */ if (!vectype) { - vectype = build_vector_type (TREE_TYPE (rhs1), nunits); - if (tree_to_shwi (TYPE_SIZE_UNIT (vectype)) != current_vector_size) + vectype = get_vectype_for_scalar_type (TREE_TYPE (rhs1)); + if (TYPE_VECTOR_SUBPARTS (vectype) != nunits) return false; } else if (nunits != TYPE_VECTOR_SUBPARTS (vectype)) |