[Bug rtl-optimization/53589] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto

2012-06-15 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53589

Jakub Jelinek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED

--- Comment #6 from Jakub Jelinek  2012-06-15 
11:10:45 UTC ---
Fixed.

[Bug rtl-optimization/53589] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto

2012-06-14 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53589

--- Comment #5 from Jakub Jelinek  2012-06-14 
17:49:54 UTC ---
Author: jakub
Date: Thu Jun 14 17:49:49 2012
New Revision: 188626

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188626
Log:
Backported from mainline
2012-06-12  Jakub Jelinek  

PR rtl-optimization/53589
* cfgrtl.c (force_nonfallthru_and_redirect): Do asm_goto_edge
discovery even when e->dest != target.  If any LABEL_REF points
to e->dest label, redirect it to target's label.

* gcc.dg/torture/pr53589.c: New test.

Added:
branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/torture/pr53589.c
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/cfgrtl.c
branches/gcc-4_7-branch/gcc/testsuite/ChangeLog

[Bug rtl-optimization/53589] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto

2012-06-14 Thread rguenth at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53589

Richard Guenther  changed:

   What|Removed |Added

   Target Milestone|4.7.1   |4.7.2

--- Comment #4 from Richard Guenther  2012-06-14 
08:42:18 UTC ---
GCC 4.7.1 is being released, adjusting target milestone.

[Bug rtl-optimization/53589] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto

2012-06-12 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53589

--- Comment #3 from Jakub Jelinek  2012-06-12 
07:52:53 UTC ---
Author: jakub
Date: Tue Jun 12 07:52:47 2012
New Revision: 188428

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188428
Log:
PR rtl-optimization/53589
* cfgrtl.c (force_nonfallthru_and_redirect): Do asm_goto_edge
discovery even when e->dest != target.  If any LABEL_REF points
to e->dest label, redirect it to target's label.

* gcc.dg/torture/pr53589.c: New test.

Added:
trunk/gcc/testsuite/gcc.dg/torture/pr53589.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgrtl.c
trunk/gcc/testsuite/ChangeLog

[Bug rtl-optimization/53589] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto

2012-06-06 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53589

--- Comment #2 from Jakub Jelinek  2012-06-06 
13:16:53 UTC ---
Created attachment 27562
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27562
gcc48-pr53589.patch

Untested fix.

[Bug rtl-optimization/53589] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto

2012-06-06 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53589

Jakub Jelinek  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2012-06-06
  Known to work||4.6.2
   Target Milestone|--- |4.7.1
 Ever Confirmed|0   |1
  Known to fail||4.7.0, 4.8.0

--- Comment #1 from Jakub Jelinek  2012-06-06 
13:11:30 UTC ---
Started with -fshrink-wrap addition
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179553