[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2011-05-14 Thread danglin at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

--- Comment #9 from John David Anglin  2011-05-15 
03:04:58 UTC ---
Author: danglin
Date: Sun May 15 03:04:54 2011
New Revision: 173769

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173769
Log:
PR rtl-optimization/48932
Backport from mainline:
2010-09-15  Eric Botcazou  

PR rtl-optimization/45593
* reorg.c (relax_delay_slots): Use emit_copy_of_insn_after to re-emit
insns that were in delay slots as stand-alone insns.

Backport from mainline:
2010-09-15  Eric Botcazou  

* gcc.c-torture/compile/20100915-1.c: New test.


Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/reorg.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2011-05-14 Thread danglin at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

--- Comment #8 from John David Anglin  2011-05-14 
20:39:57 UTC ---
Author: danglin
Date: Sat May 14 20:39:54 2011
New Revision: 173763

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173763
Log:
PR rtl_optimization/48932
Backport from mainline:
2010-09-15  Eric Botcazou  

PR rtl-optimization/45593
* reorg.c (relax_delay_slots): Use emit_copy_of_insn_after to re-emit
insns that were in delay slots as stand-alone insns.

Backport from mainline:
2010-09-15  Eric Botcazou  

* gcc.c-torture/compile/20100915-1.c: New test.


Added:
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/reorg.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2010-09-15 Thread ebotcazou at gcc dot gnu dot org 


--- Comment #7 from ebotcazou at gcc dot gnu dot org  2010-09-15 22:57 
---
Thanks for the reduced testcase.


-- 

ebotcazou at gcc dot gnu dot org changed:

   What|Removed |Added

URL||http://gcc.gnu.org/ml/gcc-
   ||patches/2010-
   ||09/msg01297.html
 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2010-09-15 Thread ebotcazou at gcc dot gnu dot org 


--- Comment #6 from ebotcazou at gcc dot gnu dot org  2010-09-15 22:51 
---
Subject: Bug 45593

Author: ebotcazou
Date: Wed Sep 15 22:51:44 2010
New Revision: 164319

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164319
Log:
PR rtl-optimization/45593
* reorg.c (relax_delay_slots): Use emit_copy_of_insn_after to re-emit
insns that were in delay slots as stand-alone insns.

Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
  - copied unchanged from r164318,
trunk/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/reorg.c
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2010-09-15 Thread ebotcazou at gcc dot gnu dot org 


--- Comment #5 from ebotcazou at gcc dot gnu dot org  2010-09-15 22:48 
---
Subject: Bug 45593

Author: ebotcazou
Date: Wed Sep 15 22:48:00 2010
New Revision: 164318

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164318
Log:
PR rtl-optimization/45593
* reorg.c (relax_delay_slots): Use emit_copy_of_insn_after to re-emit
insns that were in delay slots as stand-alone insns.

Added:
trunk/gcc/testsuite/gcc.c-torture/compile/20100915-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/reorg.c
trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2010-09-14 Thread ebotcazou at gcc dot gnu dot org 


--- Comment #4 from ebotcazou at gcc dot gnu dot org  2010-09-14 16:25 
---
Fixing.


-- 

ebotcazou at gcc dot gnu dot org changed:

   What|Removed |Added

 CC|ebotcazou at gcc dot gnu dot|
   |org |
 AssignedTo|unassigned at gcc dot gnu   |ebotcazou at gcc dot gnu dot
   |dot org |org
 Status|NEW |ASSIGNED
   Last reconfirmed|2010-09-08 21:13:58 |2010-09-14 16:25:22
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2010-09-13 Thread rguenth at gcc dot gnu dot org 


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

   Priority|P3  |P2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2010-09-10 Thread rguenth at gcc dot gnu dot org 


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

   Target Milestone|--- |4.5.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593

[Bug rtl-optimization/45593] [4.5/4.6 regression] segfault with -Os

2010-09-08 Thread ebotcazou at gcc dot gnu dot org 


--- Comment #3 from ebotcazou at gcc dot gnu dot org  2010-09-08 21:13 
---
Confirmed for SPARC/Solaris.


-- 

ebotcazou at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||ebotcazou at gcc dot gnu dot
   ||org
 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   GCC host triplet|i686-pc |
 GCC target triplet|sparc-none-linux|sparc-*-*
   Last reconfirmed|-00-00 00:00:00 |2010-09-08 21:13:58
   date||
Summary|ICE on Sparc with -Os   |[4.5/4.6 regression]
   ||segfault with -Os


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45593