[Bug middle-end/32950] [4.5 regression] ICE with __complex__ double

[pinskia at gcc dot gnu dot org]

------- Comment #18 from pinskia at gcc dot gnu dot org  2009-06-08 17:50 -------
(In reply to comment #17)
> I am not  sure myself, I believe  that there are not so  many cases in
> which  this would  prove  beneficial.  When  there  are no  operations
> performed on the  scalars, the only situation I can  think of would be
> some extensive copy propagation.

Or the case where expand does something stupid which does happen one time or
another.  I think for unions it should always happen no matter what (because
unions have the mode set to BLKmode).

-- Pinski


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32950