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[Bug middle-end/33667] [4.3 Regression] RTL sharing with divmod
- From: "matz 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 Oct 2007 17:57:09 -0000
- Subject: [Bug middle-end/33667] [4.3 Regression] RTL sharing with divmod
- References: <bug-33667-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from matz at gcc dot gnu dot org 2007-10-05 17:57 -------
Subject: Bug 33667
Author: matz
Date: Fri Oct 5 17:56:52 2007
New Revision: 129038
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129038
Log:
gcc/
PR middle-end/33667
* lower-subreg.c (decompose_multiword_subregs): Use
validate_unshare_change().
testsuite/
* gcc.dg/pr33667.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/pr33667.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lower-subreg.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33667