[Bug inline-asm/55864] Optimization cause asm code to wrong behaviour

2013-01-03 Thread beldmit at nm dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55864 --- Comment #1 from beldmit at nm dot ru 2013-01-03 15:10:07 UTC --- Created attachment 29077 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29077 The bug representation code

[Bug inline-asm/55864] Optimization cause asm code to wrong behaviour

2013-01-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55864 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug inline-asm/55864] Optimization cause asm code to wrong behaviour

2013-01-03 Thread beldmit at nm dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55864 --- Comment #3 from beldmit at nm dot ru 2013-01-03 16:33:02 UTC --- If this case is better to reproduce the problem or I completely do not understand the asm usage? The mmx registers and operations are used to speedup the 64-bit xor.