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[Bug middle-end/34093] [4.3 Regression] ICE in ssa_operand_alloc, at tree-ssa-operands.c:484
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Nov 2007 21:48:10 -0000
- Subject: [Bug middle-end/34093] [4.3 Regression] ICE in ssa_operand_alloc, at tree-ssa-operands.c:484
- References: <bug-34093-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2007-11-17 21:48 -------
Note that instead of PR31976 where this ICE probably happens because of bad
luck, this testcase is a recipie to create a VOP with N operands that will
never be partitioned (due to the PR33870 fix) and thus reliably trigger the
assert in tree-ssa-operands.c.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34093