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2019-04-16 Richard Biener <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 16 Apr 2019 07:55:41 +0000 (07:55 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 16 Apr 2019 07:55:41 +0000 (07:55 +0000)
commit25971ca01de195dc28b20e33c99c066b7d950d6b
tree1cbc2c80ede9e67a31e5a00d72cb176dda0fbcedtree | snapshot
parent7dcd91d383236aea303e1111b775873e6a3ca53ecommit | diff
2019-04-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56049
* tree-ssa-loop-im.c (mem_ref_hasher::equal): Elide alias-set
equality check if alias-set zero will prevail.

* gfortran.dg/pr56049.f90: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@270378 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gfortran.dg/pr56049.f90 [new file with mode: 0644] blob
gcc/tree-ssa-loop-im.c diff | blob | blame | history
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