http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55092
--- Comment #5 from H.J. Lu 2012-10-26 23:03:05
UTC ---
-fno-ira-share-spill-slots doesn't make a difference.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55092
--- Comment #4 from Vladimir Makarov 2012-10-26
22:57:38 UTC ---
(In reply to comment #2)
> LRA reuses stack memory much better than reload (in all modes but especially
> in -O0). May be that is the reason of the var-tracking problem.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55092
--- Comment #3 from H.J. Lu 2012-10-26 22:56:55
UTC ---
The testcase is compiled with -O2, not -O0.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55092
--- Comment #2 from Vladimir Makarov 2012-10-26
22:49:23 UTC ---
LRA reuses stack memory much better than reload (in all modes but especially
in -O0). May be that is the reason of the var-tracking problem.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55092
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Co
