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[Bug tree-optimization/34114] Missed optimization: cannot determine loop termination
- From: "amker at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 02 Aug 2016 10:10:05 +0000
- Subject: [Bug tree-optimization/34114] Missed optimization: cannot determine loop termination
- Auto-submitted: auto-generated
- References: <bug-34114-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34114
--- Comment #7 from amker at gcc dot gnu.org ---
Author: amker
Date: Tue Aug 2 10:09:33 2016
New Revision: 238982
URL: https://gcc.gnu.org/viewcvs?rev=238982&root=gcc&view=rev
Log:
PR tree-optimization/34114
* fold-const.c (multiple_of_p): Improve MULT_EXPR, PLUS_EXPR,
PLUS_EXPR case. Handle SSA_NAME case.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c