[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-03-14 Thread law at redhat dot com 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

Jeffrey A. Law  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||law at redhat dot com
 Resolution|--- |FIXED

--- Comment #8 from Jeffrey A. Law  ---
Fixed by Bernd's patch on the trunk.

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-03-14 Thread law at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

--- Comment #7 from Jeffrey A. Law  ---
Author: law
Date: Tue Mar 14 17:50:46 2017
New Revision: 246138

URL: https://gcc.gnu.org/viewcvs?rev=246138=gcc=rev
Log:
PR rtl-optimization/79728
* regs.h (struct target_regs): New field
x_contains_allocatable_regs_of_mode.
(contains_allocatable_regs_of_mode): New macro.
* reginfo.c (init_reg_sets_1): Initialize it, and change
contains_reg_of_mode so it includes global regs as well.
* reload.c (push_reload): Use contains_allocatable_regs_of_mode
rather than contains_regs_of_mode.

PR rtl-optimization/79728
* gcc.target/i386/sse-globalreg.c: New test.

Added:
trunk/gcc/testsuite/gcc.target/i386/sse-globalreg.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/reginfo.c
trunk/gcc/regs.h
trunk/gcc/reload.c
trunk/gcc/testsuite/ChangeLog

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-03-14 Thread dcb314 at hotmail dot com 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

--- Comment #6 from David Binderman  ---
(In reply to Xi Ruoyao from comment #5)
> So please ignore my mumble...

Still seems broken to me.

If one of the patches could be put into gcc trunk, that might help.

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-03-07 Thread ryxi at stu dot xidian.edu.cn 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

--- Comment #5 from Xi Ruoyao  ---
(In reply to Bernd Schmidt from comment #4)
> Actually here's mine from last week:
> https://gcc.gnu.org/ml/gcc-patches/2017-03/msg00176.html

So please ignore my mumble...

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-03-06 Thread bernds at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

--- Comment #4 from Bernd Schmidt  ---
Actually here's mine from last week:
https://gcc.gnu.org/ml/gcc-patches/2017-03/msg00176.html

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-03-06 Thread ryxi at stu dot xidian.edu.cn 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

Xi Ruoyao  changed:

   What|Removed |Added

 CC||ryxi at stu dot xidian.edu.cn

--- Comment #3 from Xi Ruoyao  ---
I think this patch will fix it.

https://gcc.gnu.org/ml/gcc-patches/2017-03/msg00233.html

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-02-28 Thread bernds at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

Bernd Schmidt  changed:

   What|Removed |Added

   Assignee|unassigned at gcc dot gnu.org  |bernds at gcc dot 
gnu.org

--- Comment #2 from Bernd Schmidt  ---
Taking a look.

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-02-28 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

Richard Biener  changed:

   What|Removed |Added

 Target||x86_64-*-*
   Priority|P3  |P1

[Bug rtl-optimization/79728] [7 Regression] ICE in setup_pressure_classes, at ira.c:912

2017-02-28 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79728

Richard Biener  changed:

   What|Removed |Added

   Keywords||ra
 CC||vmakarov at gcc dot gnu.org
  Component|c   |rtl-optimization
   Target Milestone|--- |7.0