[Bug target/41019] Variate_generator with mt19937 and normal_distribution produces wrong sequence for "-O3".

[rguenth at gcc dot gnu dot org]

------- Comment #14 from rguenth at gcc dot gnu dot org  2009-08-13 12:32 -------
ix86_expand_int_vcond fails because the operation is not supported with SSE2,
but
gen_vcondv2di doesn't handle the failure, but ignores it.

The vcond patterns are not properly reflecting the restrictions.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41019