[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-05-14 Thread mmitchel at gcc dot gnu dot org
--- Comment #24 from mmitchel at gcc dot gnu dot org 2007-05-14 22:25 --- Will not be fixed in 4.2.0; retargeting at 4.2.1. -- mmitchel at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-05-06 Thread pinskia at gcc dot gnu dot org
--- Comment #23 from pinskia at gcc dot gnu dot org 2007-05-06 18:14 --- Also file a new bug for the code size problem and the wrong code issue and link them to this bug. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-05-06 Thread steven at gcc dot gnu dot org
--- Comment #22 from steven at gcc dot gnu dot org 2007-05-06 18:10 --- Again, please be specific: Please identify the benchmark, the file, maybe even the function, and extra bonus for figuring out what causes the size to increase. I don't understand why you expect anyone to go figure o

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-05-06 Thread rearnsha at gcc dot gnu dot org
--- Comment #21 from rearnsha at gcc dot gnu dot org 2007-05-06 15:34 --- (In reply to comment #20) > Re. comment #19: What "code size regression"? Your comment is too unspecific. > The code size regression that shows up on CSiBE between r123918 and r123919 on ARM, mips and PPC (at l

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-05-06 Thread steven at gcc dot gnu dot org
--- Comment #20 from steven at gcc dot gnu dot org 2007-05-06 11:10 --- Re. comment #19: What "code size regression"? Your comment is too unspecific. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31360

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-05-05 Thread rearnsha at gcc dot gnu dot org
--- Comment #19 from rearnsha at gcc dot gnu dot org 2007-05-06 00:27 --- This patch is responsible for the code size regressions on CSiBE at -Os. It also causes a bootstrap failure on arm-netbsdelf2: genautomata is being miscompiled. -- rearnsha at gcc dot gnu dot org changed:

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-04-24 Thread pinskia at gcc dot gnu dot org
--- Comment #18 from pinskia at gcc dot gnu dot org 2007-04-24 22:44 --- (In reply to comment #17) > Zdenek, do you think this is appropriate for a backport to 4.2.0? Well right now it causes a regression so I don't think it is appropriate until that regression is fixed :). See PR 31676

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-04-24 Thread mmitchel at gcc dot gnu dot org
--- Comment #17 from mmitchel at gcc dot gnu dot org 2007-04-24 22:42 --- Zdenek, do you think this is appropriate for a backport to 4.2.0? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31360

[Bug rtl-optimization/31360] [4.2 Regression] rtl loop invariant is broken

2007-04-17 Thread steven at gcc dot gnu dot org
--- Comment #16 from steven at gcc dot gnu dot org 2007-04-17 22:13 --- Fixeth on ze trunk. -- steven at gcc dot gnu dot org changed: What|Removed |Added Summa