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[Bug tree-optimization/52969] [4.7/4.8 Regression] ICE in in get_expr_operands, at tree-ssa-operands.c:1035 with -ftree-loop-if-convert-stores
- From: "vincenzo.innocente at cern dot ch" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 13 Apr 2012 11:59:59 +0000
- Subject: [Bug tree-optimization/52969] [4.7/4.8 Regression] ICE in in get_expr_operands, at tree-ssa-operands.c:1035 with -ftree-loop-if-convert-stores
- Auto-submitted: auto-generated
- References: <bug-52969-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52969
--- Comment #6 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-04-13 11:59:59 UTC ---
patch applied to latest trunk.
success on both cases.
thanks.
v.
p.s. optimizing the if-conversion to produce a single comparison will be
appreciated as well