[Bug middle-end/41953] False negative -- uninit warning

2009-11-06 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-11-06 10:02 --- Yes, the original implementation for uninitialized memory use was very limited. Now it's even more limited. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/41953] False negative -- uninit warning

2009-11-05 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2009-11-05 23:39 --- Well in 4.5, there is only MEM for VOPs so I think this comes down to walking the VOP def trees and such. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41953