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[Bug middle-end/33029] [4.3 Regression] libgcc2.c:1890: internal compiler error: in local_cprop_pass, at gcse.c:3236
- From: "ian at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Sep 2007 05:31:56 -0000
- Subject: [Bug middle-end/33029] [4.3 Regression] libgcc2.c:1890: internal compiler error: in local_cprop_pass, at gcse.c:3236
- References: <bug-33029-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from ian at gcc dot gnu dot org 2007-09-05 05:31 -------
Subject: Bug 33029
Author: ian
Date: Wed Sep 5 05:31:37 2007
New Revision: 128119
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128119
Log:
PR middle-end/33029
* lower-subreg.c (resolve_clobber): If we remove a REG_LIBCALL
note, remove the associated REG_RETVAL note.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lower-subreg.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33029