[Bug tree-optimization/36646] [4.3/4.4 Regression] Unnecessary moves generated on loop boundaries

2009-01-24 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-01-24 10:20 --- GCC 4.3.3 is being released, adjusting target milestone. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/36646] [4.3/4.4 Regression] Unnecessary moves generated on loop boundaries

2008-08-27 Thread jsm28 at gcc dot gnu dot org
--- Comment #4 from jsm28 at gcc dot gnu dot org 2008-08-27 22:04 --- 4.3.2 is released, changing milestones to 4.3.3. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/36646] [4.3/4.4 Regression] Unnecessary moves generated on loop boundaries

2008-07-10 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 Summary|[4.3/4.4 regression]|[4.3/4.4

[Bug tree-optimization/36646] [4.3/4.4 regression] Unnecessary moves generated on loop boundaries

2008-06-27 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2008-06-27 09:23 --- This is just out-of-SSA not coalescing properly because of val_16 = val_3 + 8; D.2623_17 = val_3-ptr_off; which has overlapping life-ranges for val_3 and val_16. Earlier compilers either didn't eliminate o in