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re PR tree-optimization/89111 (wrong code at -O1 and above on x86_64-linux-gnu)
authorRichard Biener <rguenther@suse.de>
Wed, 30 Jan 2019 12:41:13 +0000 (12:41 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 30 Jan 2019 12:41:13 +0000 (12:41 +0000)
commit79977c82ff9ef0a79229a57277feac3cbcc17a83
tree689724d088ee83d8265fbd0cf2e7dce51105eeebtree
parent8c11f2693e3f55d7fbf37642c3e75d03a9e58013commit | diff
re PR tree-optimization/89111 (wrong code at -O1 and above on x86_64-linux-gnu)

2019-01-30  Richard Biener  <rguenther@suse.de>

PR tree-optimization/89111
* tree-ssa-loop-im.c (gather_mem_refs_stmt): Restrict
canonicalization to appropriately sized access types.

* gcc.dg/torture/pr89111.c: New testcase.

From-SVN: r268388
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr89111.c [new file with mode: 0644] blob
gcc/tree-ssa-loop-im.c diff | blob | history