This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/30282] Optimization flag -O1 -fschedule-insns2 cause red zone to be used when there is none
- From: "amodra at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 07 Nov 2011 01:39:11 +0000
- Subject: [Bug target/30282] Optimization flag -O1 -fschedule-insns2 cause red zone to be used when there is none
- Auto-submitted: auto-generated
- References: <bug-30282-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30282
--- Comment #22 from Alan Modra <amodra at gcc dot gnu.org> 2011-11-07 01:39:11 UTC ---
Author: amodra
Date: Mon Nov 7 01:39:08 2011
New Revision: 181060
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181060
Log:
PR target/30282
* config/rs6000/rs6000.c (rs6000_emit_stack_reset): Always emit
blockage for ABI_V4.
Modified:
branches/ibm/gcc-4_6-branch/gcc/ChangeLog.ibm
branches/ibm/gcc-4_6-branch/gcc/config/rs6000/rs6000.c