tree-ssa-loop-im.c
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re PR tree-optimization/78185 (Wrong branch optimization with -O1 on x86/x86_64) · 964ef24c2016-11-04 Richard Biener <rguenther@suse.de> PR middle-end/78185 * loop-invariant.c (find_exits): Record entering inner loops as possibly exiting to handle infinite sub-loops. * tree-ssa-loop-im.c: Include tree-ssa-loop-niter.h. (fill_always_executed_in_1): Honor infinite child loops. * gcc.dg/pr78185.c: New testcase. From-SVN: r241841
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