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[Bug rtl-optimization/32557] [4.3 Regression] internal compiler error: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:956
- From: "rask at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Aug 2007 12:56:58 -0000
- Subject: [Bug rtl-optimization/32557] [4.3 Regression] internal compiler error: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:956
- References: <bug-32557-260@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rask at gcc dot gnu dot org 2007-08-22 12:56 -------
Subject: Bug 32557
Author: rask
Date: Wed Aug 22 12:56:35 2007
New Revision: 127703
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127703
Log:
PR rtl-optimization/32557
* df-problems.c (df_note_bb_compute): Use mws->start_regno instead
of REGNO (mws->mw_reg).
Modified:
trunk/gcc/ChangeLog
trunk/gcc/df-problems.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32557