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[Bug target/42416] ICE in rs6000_bulitin_vec_perm for 177.mesa with -mvsx
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Jan 2010 20:29:56 -0000
- Subject: [Bug target/42416] ICE in rs6000_bulitin_vec_perm for 177.mesa with -mvsx
- References: <bug-42416-4503@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from janis at gcc dot gnu dot org 2010-01-11 20:29 -------
Subject: Bug 42416
Author: janis
Date: Mon Jan 11 20:29:40 2010
New Revision: 155816
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155816
Log:
PR target/42416
* config/rs6000/rs6000.c (rs6000_override_options): On targets
that support VSX, warn for -mno-altivec if vsx is not disabled,
and disable vsx.
* gcc.target/powerpc/warn-1.c: New test.
* gcc.target/powerpc/warn-2.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/powerpc/warn-1.c
trunk/gcc/testsuite/gcc.target/powerpc/warn-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42416