[Bug middle-end/63762] [ARM]GCC generates UNPREDICTABLE STR with Rn = Rt when hard-float abi is used

2014-12-03 Thread renlin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63762

--- Comment #8 from renlin at gcc dot gnu.org ---
Author: renlin
Date: Wed Dec  3 11:13:50 2014
New Revision: 218306

URL: https://gcc.gnu.org/viewcvs?rev=218306&root=gcc&view=rev
Log:
Backported from mainline

gcc/

2014-12-03  Renlin Li  

PR middle-end/63762
PR target/63661
* ira.c (i386ra): Update preferred class.

gcc/testsuite/

2014-12-03  Renlin Li  
H.J. Lu 

PR middle-end/63762
PR target/63661
* gcc.dg/pr63762.c: New test.
* gcc.target/i386/pr63661.c: New test.

Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/pr63762.c
branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/pr63661.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/ira.c
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog

[Bug middle-end/63762] [ARM]GCC generates UNPREDICTABLE STR with Rn = Rt when hard-float abi is used

2014-11-21 Thread rearnsha at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63762

Richard Earnshaw  changed:

   What|Removed |Added

 CC||doko at gcc dot gnu.org

--- Comment #7 from Richard Earnshaw  ---
*** Bug 63749 has been marked as a duplicate of this bug. ***

[Bug middle-end/63762] [ARM]GCC generates UNPREDICTABLE STR with Rn = Rt when hard-float abi is used

2014-11-19 Thread renlin.li at arm dot com 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63762

Renlin Li  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #6 from Renlin Li  ---
fix r217783

[Bug middle-end/63762] [ARM]GCC generates UNPREDICTABLE STR with Rn = Rt when hard-float abi is used

2014-11-19 Thread renlin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63762

--- Comment #5 from renlin at gcc dot gnu.org ---
Author: renlin
Date: Wed Nov 19 15:15:51 2014
New Revision: 217783

URL: https://gcc.gnu.org/viewcvs?rev=217783&root=gcc&view=rev
Log:
2014-11-19  Renlin Li  

PR middle-end/63762
* ira.c (ira): Update preferred class. 

* gcc.dg/pr63762.c: New test. 

Added:
trunk/gcc/testsuite/gcc.dg/pr63762.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ira.c
trunk/gcc/testsuite/ChangeLog