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author | Ilya Enkovich <enkovich.gnu@gmail.com> | 2016-03-18 09:36:32 +0000 |
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committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2016-03-18 09:36:32 +0000 |
commit | 5e8d6dff27050ebc334cb17293c69a8f858120ef (patch) | |
tree | 42f389cfffa246b157719b2d2902da132808ecac /gcc/lra-constraints.c | |
parent | d0e7e4031976bf938fad5cf8e1357ed218691ab5 (diff) | |
download | gcc-5e8d6dff27050ebc334cb17293c69a8f858120ef.zip gcc-5e8d6dff27050ebc334cb17293c69a8f858120ef.tar.gz gcc-5e8d6dff27050ebc334cb17293c69a8f858120ef.tar.bz2 |
re PR tree-optimization/70252 (ICE in vect_get_vec_def_for_stmt_copy with -O3 -march=skylake-avx512.)
gcc/
PR tree-optimization/70252
* tree-vect-stmts.c (supportable_widening_operation): Check resulting
boolean vector has a proper number of elements.
(supportable_narrowing_operation): Likewise.
gcc/testsuite/
PR tree-optimization/70252
* gcc.dg/pr70252.c: New test.
From-SVN: r234323
Diffstat (limited to 'gcc/lra-constraints.c')
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