re PR tree-optimization/82291 (wrong code at -O3 on x86_64-linux-gnu)

[gcc.git] / gcc / ChangeLog

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+2017-09-22  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/82291
+       * tree-if-conv.c (predicate_mem_writes): Make sure to
+       remove writes in blocks predicated with false.
+
 2017-09-22  Richard Biener  <rguenther@suse.de>
 
        * sese.c: Include cfganal.h.