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[Bug rtl-optimization/60776] [4.9 Regression] FAIL gcc.dg/builtin-bswap-6.c and gcc.dg/builtin-bswap-7.c
- From: "krebbel at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 08 Apr 2014 14:19:19 +0000
- Subject: [Bug rtl-optimization/60776] [4.9 Regression] FAIL gcc.dg/builtin-bswap-6.c and gcc.dg/builtin-bswap-7.c
- Auto-submitted: auto-generated
- References: <bug-60776-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60776
--- Comment #3 from Andreas Krebbel <krebbel at gcc dot gnu.org> ---
Author: krebbel
Date: Tue Apr 8 14:18:46 2014
New Revision: 209221
URL: http://gcc.gnu.org/viewcvs?rev=209221&root=gcc&view=rev
Log:
2014-04-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
PR rtl-optimization/60776
* gcc.dg/builtin-bswap-6.c: Use -mbranch-cost=0 for s390.
* gcc.dg/builtin-bswap-7.c: Likewise.
* gcc.dg/builtin-bswap-6a.c: New testcase.
* gcc.dg/builtin-bswap-7a.c: New testcase.
Revert
2014-04-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gcc.dg/builtin-bswap-6.c: Adjust return value to disable GCC
optimization.
* gcc.dg/builtin-bswap-7.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.dg/builtin-bswap-6a.c
trunk/gcc/testsuite/gcc.dg/builtin-bswap-7a.c
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/builtin-bswap-6.c
trunk/gcc/testsuite/gcc.dg/builtin-bswap-7.c