[Bug rtl-optimization/50427] IRA fails to detect conflict

2012-08-30 Thread bigotp at acm dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50427 --- Comment #4 from Peter A. Bigot 2012-08-30 19:55:41 UTC --- Thanks for the suggestion. At the time this bug was reported, REGMODE_NATURAL_SIZE was not used as the target supported only 16-bit registers, so I don't believe that macro has anyth

[Bug rtl-optimization/50427] IRA fails to detect conflict

2012-08-30 Thread lalhee at wanadoo dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50427 Catherine Gasnier changed: What|Removed |Added CC||lalhee at wanadoo dot fr --- Comment

[Bug rtl-optimization/50427] IRA fails to detect conflict

2012-08-30 Thread lalhee at wanadoo dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50427 Catherine Gasnier changed: What|Removed |Added CC||lalhee at wanadoo dot fr --- Comment

[Bug rtl-optimization/50427] IRA fails to detect conflict

2011-09-16 Thread bigotp at acm dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50427 --- Comment #1 from Peter A. Bigot 2011-09-16 10:25:31 UTC --- Created attachment 25302 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25302 Potential fix for problem As far as I can tell, IRA misses this because it doesn't detect that the