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[Bug tree-optimization/50574] gcc.c-torture/execute/vector-compare-1.c FAILs on SPARC
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 30 Sep 2011 10:05:00 +0000
- Subject: [Bug tree-optimization/50574] gcc.c-torture/execute/vector-compare-1.c FAILs on SPARC
- Auto-submitted: auto-generated
- References: <bug-50574-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50574
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2011-09-30
Ever Confirmed|0 |1
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-09-30 10:05:00 UTC ---
It's gimple type verification. Please break on error() and check what
test fails and how. tree-cfg.c has
if (TYPE_VECTOR_SUBPARTS (type) != TYPE_VECTOR_SUBPARTS (op0_type)
|| (GET_MODE_SIZE (TYPE_MODE (type))
!= GET_MODE_SIZE (TYPE_MODE (op0_type))))
{
error ("invalid vector comparison resulting type");
debug_generic_expr (type);
return true;