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[Bug tree-optimization/31976] [4.3 Regression] ICE in ssa_operand_alloc, at tree-ssa-operands.c:487 with -O3
- 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
- Subject: [Bug tree-optimization/31976] [4.3 Regression] ICE in ssa_operand_alloc, at tree-ssa-operands.c:487 with -O3
- References: <bug-31976-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from rguenth at gcc dot gnu dot org 2008-01-02 12:37 -------
Subject: Bug 31976
Author: rguenth
Date: Wed Jan 2 12:35:38 2008
New Revision: 131257
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131257
Log:
2008-01-02 Richard Guenther <rguenther@suse.de>
PR middle-end/34093
PR middle-end/31976
* tree-ssa-operands.c (ssa_operand_alloc): Also allocate a buffer
for very large number of operands instead of ICEing.
* gcc.c-torture/compile/pr34093.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr34093.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-operands.c
------- Comment #17 from rguenth at gcc dot gnu dot org 2008-01-02 12:38 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Bug 31976 depends on bug 34093, which changed state.
Bug 34093 Summary: [4.3 Regression] ICE in ssa_operand_alloc, at tree-ssa-operands.c:484
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34093
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31976