[LLVMbugs] [Bug 6439] Backend crash involving vectors in structures

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Sun Feb 28 10:56:36 PST 2010


http://llvm.org/bugs/show_bug.cgi?id=6439

Chris Lattner <clattner at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #1 from Chris Lattner <clattner at apple.com> 2010-02-28 12:56:35 CST ---
It wasn't obvious to me at first, but this is a dupe of 2660.  If you pass
-mcpu=g5 the code will be accepted because the vector registers become
available.  In non-altivec cpus this has to lower the vector elements to
multiple different return values which aren't supported yet on ppc.

*** This bug has been marked as a duplicate of bug 2660 ***

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