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re PR tree-optimization/53636 (SLP may create invalid unaligned memory accesses)
authorUlrich Weigand <ulrich.weigand@linaro.org>
Fri, 15 Jun 2012 13:30:36 +0000 (13:30 +0000)
committerUlrich Weigand <uweigand@gcc.gnu.org>
Fri, 15 Jun 2012 13:30:36 +0000 (13:30 +0000)
commit3ebde0e9e3028aded82176416029ef79e0423082
tree629dfbbc2c395e48be2a51e32ab649b17842ee3ctree
parent273d260f83a0d914f30f8e5a055731357d53617dcommit | diff
re PR tree-optimization/53636 (SLP may create invalid unaligned memory accesses)

gcc/
PR tree-optimization/53636
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Verify
stride when doing basic-block vectorization.

gcc/testsuite/
PR tree-optimization/53636
* gcc.target/arm/pr53636.c: New test.

From-SVN: r188661
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.target/arm/pr53636.c [new file with mode: 0644] blob
gcc/tree-vect-data-refs.c diff | blob | blame | history
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