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[Bug tree-optimization/54295] [4.7/4.8 regression] Widening multiply-accumulate operation uses wrong value extension
- From: "rearnsha at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 20 Aug 2012 14:13:40 +0000
- Subject: [Bug tree-optimization/54295] [4.7/4.8 regression] Widening multiply-accumulate operation uses wrong value extension
- Auto-submitted: auto-generated
- References: <bug-54295-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54295
--- Comment #4 from Richard Earnshaw <rearnsha at gcc dot gnu.org> 2012-08-20 14:13:40 UTC ---
Author: rearnsha
Date: Mon Aug 20 14:13:16 2012
New Revision: 190534
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190534
Log:
PR tree-ssa/54295
* tree-ssa-math-opts.c (is_widening_mult_rhs_p): Delete rhs_code
declaration and setter.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-math-opts.c