[Bug rtl-optimization/20413] VOIDmode LABEL_REFs are generated

amylaar at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Fri Apr 8 16:36:00 GMT 2005


------- Additional Comments From amylaar at gcc dot gnu dot org  2005-04-08 16:36 -------
(In reply to comment #4)
> I have removed the build keyword because I have found an ugly hack -
> wildcard splitters - that allow the sh64-elf build to proceed
> despite of this bug.

Note this workaround doesn't work when swing modulo scheduling is enabled,
because the latter generates more invalid LABEL_REFS after the pre-reload
splitting pass.  Hence gcc.dg/20050321-1.c doesn't work, and if swing
modulo scheduling becomes the default before this bug is fixed, sh64-elf
will fail to build.



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20413



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