http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57281
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |jakub at gcc dot gnu.org
Resolution|--- |FIXED
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri May 17 15:22:24 2013
New Revision: 199018
URL: http://gcc.gnu.org/viewcvs?rev=199018&root=gcc&view=rev
Log:
PR rtl-optimization/57281
PR rtl-optimization/57300
* config/i386/i386.md (extendsidi2_1 dead reg splitter): Remove.
(extendsidi2_1 peephole2s): Add instead 2 new peephole2s, that undo
what the other splitter did if the registers are dead.
* gcc.dg/pr57300.c: New test.
* gcc.c-torture/execute/pr57281.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/pr57281.c
trunk/gcc/testsuite/gcc.dg/pr57300.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md
trunk/gcc/testsuite/ChangeLog
Author: jakub
Date: Fri May 17 15:32:50 2013
New Revision: 199021
URL: http://gcc.gnu.org/viewcvs?rev=199021&root=gcc&view=rev
Log:
PR rtl-optimization/57281
PR rtl-optimization/57300
* config/i386/i386.md (extendsidi2_1 dead reg splitter): Remove.
(extendsidi2_1 peephole2s): Add instead 2 new peephole2s, that undo
what the other splitter did if the registers are dead.
* gcc.dg/pr57300.c: New test.
* gcc.c-torture/execute/pr57281.c: New test.
Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.c-torture/execute/pr57281.c
branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/pr57300.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/config/i386/i386.md
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
