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re PR tree-optimization/66142 (Loop is not vectorized because not sufficient support...
authorRichard Biener <rguenther@suse.de>
Tue, 26 May 2015 13:55:40 +0000 (13:55 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 26 May 2015 13:55:40 +0000 (13:55 +0000)
commitea3eac3ab76f1928a34b8e62fd4cd24cfef07e9f
tree1249fa33aaa275e8ec4bcdbc2d16c6ad99fddaf7tree
parentbff469f75fb4941ff4ff923a7b921e179c8f1390commit | diff
re PR tree-optimization/66142 (Loop is not vectorized because not sufficient support for GOMP_SIMD_LANE)

2015-05-26  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66142
* tree-ssa-sccvn.c (vn_reference_lookup_3): Manually compare
MEM_REFs for the same base address.

* gcc.dg/tree-ssa/ssa-fre-44.c: New testcase.

From-SVN: r223697
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-44.c [new file with mode: 0644] blob
gcc/tree-ssa-sccvn.c diff | blob | history