[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.6.3 |4.6.4 --- Comment #21 from Jakub Jelinek jakub at gcc dot gnu.org 2012-03-01 14:38:15 UTC --- GCC 4.6.3 is being released.
[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #20 from Michael Matz matz at gcc dot gnu.org 2012-01-26 15:50:43 UTC --- Author: matz Date: Thu Jan 26 15:50:33 2012 New Revision: 183566 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183566 Log: PR tree-optimization/46590 * cfgexpand.c: Revert last change (r183305). * gimplify.c (gimplify_bind_expr): Add clobbers for all non-gimple regs. * tree-eh.c (cleanup_empty_eh): Try to optimize clobbers before checking for emptiness. Modified: trunk/gcc/ChangeLog trunk/gcc/cfgexpand.c trunk/gcc/gimplify.c trunk/gcc/tree-eh.c
[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #18 from Michael Matz matz at gcc dot gnu.org 2012-01-19 15:06:14 UTC --- Author: matz Date: Thu Jan 19 15:06:04 2012 New Revision: 183305 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183305 Log: PR tree-optimization/46590 * cfgexpand.c (add_scope_conflicts_1): New old_conflicts argument, use it in remembering which conflicts we already created. (add_scope_conflicts): Adjust call to above, (de)allocate helper bitmap. Modified: trunk/gcc/ChangeLog trunk/gcc/cfgexpand.c
[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #19 from Michael Matz matz at gcc dot gnu.org 2012-01-19 15:10:43 UTC --- The var-expansion slowness is fixed again. The rest of course still applies.
[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added CC||matz at gcc dot gnu.org --- Comment #17 from Andrew Pinski pinskia at gcc dot gnu.org 2012-01-05 01:47:57 UTC --- On the trunk most of the time at -O0 is spent doing add_scope_conflicts.
[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.6.2 |4.6.3 --- Comment #16 from Jakub Jelinek jakub at gcc dot gnu.org 2011-10-26 17:13:27 UTC --- GCC 4.6.2 is being released.
[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.6.1 |4.6.2 --- Comment #15 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-27 12:32:42 UTC --- GCC 4.6.1 is being released.
[Bug tree-optimization/46590] [4.5/4.6/4.7 Regression] long compile time with -O2 and many loops
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.6.0 |4.6.1 --- Comment #14 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-25 19:52:13 UTC --- GCC 4.6.0 is being released, adjusting target milestone.