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(parent: 5973ae1) | patch
re PR tree-optimization/52870 (ICE during SLP pattern matching)
authorUlrich Weigand <ulrich.weigand@linaro.org>
Tue, 10 Apr 2012 10:56:11 +0000 (10:56 +0000)
committerUlrich Weigand <uweigand@gcc.gnu.org>
Tue, 10 Apr 2012 10:56:11 +0000 (10:56 +0000)
commitc0d942d2117b785d768c5f2ab2813e4781e29e43
tree9f559ce5f418780d6e5c5935bdbfec342c5aa91ftree | snapshot
parent5973ae1ac297b881e712b44335a231e892e6af25commit | diff
re PR tree-optimization/52870 (ICE during SLP pattern matching)

gcc/
PR tree-optimization/52870
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Verify that
presumed pattern statement is within the same loop or basic block.

gcc/testsuite/
PR tree-optimization/52870
* gcc.dg/vect/pr52870.c: New test.

From-SVN: r186272
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/vect/pr52870.c [new file with mode: 0644] blob
gcc/tree-vect-patterns.c diff | blob | history
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