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[Bug tree-optimization/81463] [8 Regression] ICE in scale_loop_profile at gcc/cfgloopmanip.c:603
- From: "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 18 Jul 2017 13:51:54 +0000
- Subject: [Bug tree-optimization/81463] [8 Regression] ICE in scale_loop_profile at gcc/cfgloopmanip.c:603
- Auto-submitted: auto-generated
- References: <bug-81463-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81463
--- Comment #1 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Tue Jul 18 13:51:22 2017
New Revision: 250311
URL: https://gcc.gnu.org/viewcvs?rev=250311&root=gcc&view=rev
Log:
PR middle-end/81463
* cfgloopmanip.c (scale_loop_profile): Watch out for zero frequency
again.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgloopmanip.c