[Bug debug/48967] [4.6/4.7 Regression] ICE during use_narrower_mode

2011-05-12 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48967

Jakub Jelinek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED

--- Comment #4 from Jakub Jelinek  2011-05-12 
13:53:33 UTC ---
Fixed.

[Bug debug/48967] [4.6/4.7 Regression] ICE during use_narrower_mode

2011-05-12 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48967

--- Comment #2 from Jakub Jelinek  2011-05-12 
11:54:36 UTC ---
Author: jakub
Date: Thu May 12 11:54:33 2011
New Revision: 173701

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173701
Log:
PR debug/48967
* var-tracking.c (use_narrower_mode_test) : Return 1
if validate_subreg fails.

* g++.dg/opt/pr48967.C: New test.

Added:
trunk/gcc/testsuite/g++.dg/opt/pr48967.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/var-tracking.c

[Bug debug/48967] [4.6/4.7 Regression] ICE during use_narrower_mode

2011-05-12 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48967

--- Comment #3 from Jakub Jelinek  2011-05-12 
11:59:34 UTC ---
Author: jakub
Date: Thu May 12 11:59:32 2011
New Revision: 173702

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173702
Log:
PR debug/48967
* var-tracking.c (use_narrower_mode_test) : Return 1
if validate_subreg fails.

* g++.dg/opt/pr48967.C: New test.

Added:
branches/gcc-4_6-branch/gcc/testsuite/g++.dg/opt/pr48967.C
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog
branches/gcc-4_6-branch/gcc/var-tracking.c

[Bug debug/48967] [4.6/4.7 Regression] ICE during use_narrower_mode

2011-05-11 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48967

--- Comment #1 from Jakub Jelinek  2011-05-11 
17:56:57 UTC ---
Created attachment 24225
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24225
gcc46-pr48967.patch

Fix.

[Bug debug/48967] [4.6/4.7 Regression] ICE during use_narrower_mode

2011-05-11 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48967

Jakub Jelinek  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2011.05.11 17:57:44
   Target Milestone|--- |4.6.1
 Ever Confirmed|0   |1