http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48053

--- Comment #2 from Peter Bergner <bergner at gcc dot gnu.org> 2011-03-11 
17:08:33 UTC ---
Created attachment 23633
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23633
A related but different test case.

Attached is another test case that tweaks a similar bug that Pat's test case
exposes.  In this case, it is not dependent on Mike's patch.  The problem for
both starts in rs6000_expand_vector_init().  In Pat's test case, we attempt to
load the same constant into each V2DFmode half, with this test case, we attempt
to load different values, one being a constant and the other a var which leads
to a different ICE:

pr48053-2.c: In function ‘foo’:
pr48053-2.c:29:14: internal compiler error: in int_mode_for_mode, at
stor-layout.c:490
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

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