[Bug middle-end/20983] [4.0/4.1/4.2/4.3 Regression] varargs functions force va_list variable to stack unnecessarily

2007-12-06 Thread jakub at gcc dot gnu dot org
--- Comment #13 from jakub at gcc dot gnu dot org 2007-12-06 13:25 --- Subject: Bug 20983 Author: jakub Date: Thu Dec 6 13:25:37 2007 New Revision: 130650 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=130650 Log: PR middle-end/20983 * tree-ssa-ccp.c

[Bug middle-end/20983] [4.0/4.1/4.2/4.3 Regression] varargs functions force va_list variable to stack unnecessarily

2007-12-06 Thread jakub at gcc dot gnu dot org
--- Comment #14 from jakub at gcc dot gnu dot org 2007-12-06 13:28 --- Fixed on the trunk. -- jakub at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/20983] [4.0/4.1/4.2/4.3 Regression] varargs functions force va_list variable to stack unnecessarily

2007-12-06 Thread rguenth at gcc dot gnu dot org
--- Comment #15 from rguenth at gcc dot gnu dot org 2007-12-06 16:54 --- WONTFIX on the branches, adjusting target milestone. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/20983] [4.0/4.1/4.2/4.3 Regression] varargs functions force va_list variable to stack unnecessarily

2007-11-16 Thread jakub at gcc dot gnu dot org
--- Comment #12 from jakub at gcc dot gnu dot org 2007-11-16 12:15 --- Posted patch: http://gcc.gnu.org/ml/gcc-patches/2007-11/msg00895.html -- jakub at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/20983] [4.0/4.1/4.2/4.3 Regression] varargs functions force va_list variable to stack unnecessarily

2007-11-15 Thread jakub at gcc dot gnu dot org
--- Comment #11 from jakub at gcc dot gnu dot org 2007-11-15 17:42 --- Testing a patch which addresses the simple pointer va_list targets (i386, non-v4-abi ppc{,64}, etc.). -- jakub at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/20983] [4.0/4.1/4.2/4.3 Regression] varargs functions force va_list variable to stack unnecessarily

2007-06-18 Thread pinskia at gcc dot gnu dot org
--- Comment #10 from pinskia at gcc dot gnu dot org 2007-06-18 06:55 --- For -O1, it is even worse. I think we need to mark va_start/va_end as cannot call clober their inputs at the tree level. This should at least fix the -O1 issue. It might also help code gen in other cases which

[Bug middle-end/20983] [4.0/4.1/4.2/4.3 Regression] varargs functions force va_list variable to stack unnecessarily

2007-02-14 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.1.2 |4.1.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20983