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re PR tree-optimization/69347 (excessive compile time with -O2)
authorJeff Law <law@redhat.com>
Tue, 19 Jan 2016 23:03:26 +0000 (16:03 -0700)
committerJeff Law <law@gcc.gnu.org>
Tue, 19 Jan 2016 23:03:26 +0000 (16:03 -0700)
commit89d0fecd2d6eb461311231c826a628a0a388516e
treeb5448037ec621e4f96bf37b062c57226e8ae4438tree
parent4a8c29cc7af55c3278bea0912e52b8739d274480commit | diff
re PR tree-optimization/69347 (excessive compile time with -O2)

PR middle-end/69347
* tree-ssa-threadbackwards.c
(fsm_find_control_statement_thread_paths): Do not try to lookup
FSM paths for SSA_NAMEs appearing in abnormal PHIs.

From-SVN: r232593
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-threadbackward.c diff | blob | history