[Bug middle-end/25335] [4.1/4.2 Regression] reload leaves insns from earlier passes around: fatal for postinc

[amylaar at gcc dot gnu dot org]

------- Comment #6 from amylaar at gcc dot gnu dot org  2006-01-30 20:24 -------
> Reload seems to need two rounds, but the emitted reload insns for each pass
> is left around. This is exposed but not actually caused by the fix for
> PR middle-end/24912.

Reload should be only called once per function compilation.  It iterates till
it
has a stable set of spills and reloads, and only then does it emit reload
insns.
So what do you mean with reload needing two rounds?


-- 

amylaar at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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                 CC|                            |joern dot rennecke at st dot
                   |                            |com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25335