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[Bug target/70866] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE
- 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: Tue, 03 May 2016 23:52:06 +0000
- Subject: [Bug target/70866] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE
- Auto-submitted: auto-generated
- References: <bug-70866-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70866
--- Comment #1 from Alan Modra <amodra at gcc dot gnu.org> ---
Author: amodra
Date: Tue May 3 23:51:34 2016
New Revision: 235851
URL: https://gcc.gnu.org/viewcvs?rev=235851&root=gcc&view=rev
Log:
[RS6000] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE
gcc/
PR target/70866
* config/rs6000/rs6000.c (rs6000_stack_info): Don't set cr_save_p
when cr2,3,4 are all fixed regs.
gcc/testsuite/
* gcc.target/powerpc/pr70866.c: New.
Added:
trunk/gcc/testsuite/gcc.target/powerpc/pr70866.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c
trunk/gcc/testsuite/ChangeLog