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[Bug rtl-optimization/32372] [4.3 Regression] ICE in df_refs_verify, at df-scan.c:4065
- From: "hubicka at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jun 2007 20:13:55 -0000
- Subject: [Bug rtl-optimization/32372] [4.3 Regression] ICE in df_refs_verify, at df-scan.c:4065
- References: <bug-32372-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from hubicka at gcc dot gnu dot org 2007-06-29 20:13 -------
Subject: Bug 32372
Author: hubicka
Date: Fri Jun 29 20:13:41 2007
New Revision: 126122
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126122
Log:
PR middle-end/32372
* cse.c (cse_insn): Avoid invalid sharing in between register note and
the insn pattern.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr32372.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cse.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32372