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

[jamborm at gcc dot gnu dot org]

------- Comment #15 from jamborm at gcc dot gnu dot org  2009-06-07 14:41 -------
(In reply to comment #11)
> It is caused by revision 147980:
> 
> http://gcc.gnu.org/ml/gcc-cvs/2009-05/msg00959.html
> 

Revision 147978 also does not work if you compile the testcase with
the -fno-tree-sra switch.

New SRA uncovers this problem because it sees the structure containing
only a  single field  always accessed  as a structure  and never  as a
scalar and so  does not scalarize it.  Something  goes wrong later on,
probably when  expanding to RTL.  Unfortunately, I  cannot help fixing
that.


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