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re PR tree-optimization/69820 (Test miscompiled with -O3 option)
authorJakub Jelinek <jakub@redhat.com>
Tue, 16 Feb 2016 15:16:48 +0000 (16:16 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Tue, 16 Feb 2016 15:16:48 +0000 (16:16 +0100)
commit2a2b8f64889632aed99c358fbfddb10ab8774242
tree81ba9a735fe10da57d5391dad67dbe86cf870450tree
parent5aa7d94c2e02552095cd56bd36ca19db4cb58c9acommit | diff
re PR tree-optimization/69820 (Test miscompiled with -O3 option)

PR tree-optimization/69820
* tree-vect-patterns.c (type_conversion_p): Return false if
*orig_type is unsigned single precision or boolean.
(vect_recog_dot_prod_pattern, vect_recog_widen_mult_pattern):
Formatting fix.

* gcc.dg/vect/pr69820.c: New test.

Co-Authored-By: Richard Biener <rguenther@suse.de>
From-SVN: r233457
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/vect/pr69820.c [new file with mode: 0644] blob
gcc/tree-vect-patterns.c diff | blob | history