[Bug rtl-optimization/57786] wasted work in distribute_notes

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57786

Eric Botcazou  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED
   Target Milestone|--- |4.9.0

--- Comment #5 from Eric Botcazou  ---
Patch applied.

[Bug rtl-optimization/57786] wasted work in distribute_notes

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57786

--- Comment #4 from Eric Botcazou  ---
Author: ebotcazou
Date: Mon Jul  8 09:05:38 2013
New Revision: 200776

URL: http://gcc.gnu.org/viewcvs?rev=200776&root=gcc&view=rev
Log:
PR rtl-optimization/57786
* combine.c (distribute_notes) : Change all_used to bool
and break out of the loop when it is set to false.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c

[Bug rtl-optimization/57786] wasted work in distribute_notes

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57786

Eric Botcazou  changed:

   What|Removed |Added

  Component|middle-end  |rtl-optimization
Summary|Wasted work in  |wasted work in
   |distribute_notes()  |distribute_notes

--- Comment #3 from Eric Botcazou  ---
Recategorizing.