[Bug rtl-optimization/26479] suboptimal register allocation for return register

hp at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Sep 24 16:50:00 GMT 2008



------- Comment #5 from hp at gcc dot gnu dot org  2008-09-24 16:49 -------
(In reply to comment #4)
> I think this was fixed for 4.3.0:
> HP,
> can you try this again on cris?

At 140627, the problem is still there on the 4.3 branch for CRIS.  I'll attach
a diff of the generated assembly of -O2 compared to -O2 -fno-if-conversion.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26479



More information about the Gcc-bugs mailing list