https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66442
--- Comment #7 from vries at gcc dot gnu.org --- Author: vries Date: Mon Jun 8 11:59:20 2015 New Revision: 224219 URL: https://gcc.gnu.org/viewcvs?rev=224219&root=gcc&view=rev Log: Fix try_transform_to_exit_first_loop_alt 2015-06-08 Tom de Vries <t...@codesourcery.com> backport from trunk: 2015-06-08 Tom de Vries <t...@codesourcery.com> PR tree-optimization/66442 * gimple-iterator.h (gimple_seq_nondebug_singleton_p): Add function. * tree-parloops.c (try_transform_to_exit_first_loop_alt): Return false if the loop latch is not a singleton. Use gimple_seq_nondebug_singleton_p instead of gimple_seq_singleton_p. Modified: branches/gomp-4_0-branch/gcc/ChangeLog.gomp branches/gomp-4_0-branch/gcc/gimple-iterator.h branches/gomp-4_0-branch/gcc/tree-parloops.c
