[PATCH] Fix middle-end/36444, ICE gen_lowpart_general with -O1 with vector registers

Andrew Pinski Andrew_Pinski@playstation.sony.com
Sun Aug 31 20:48:00 GMT 2008


On Fri, Aug 29, 2008 at 3:14 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
> You need -mavx to trigger this bug on x86 since V8SI is only supported
> with -mavx.
> That is why my original testcase is in gcc.target/i386

You can test the whole testsuite with -mavx enabled (and most likely
should as there are vector testcases there already).  I wanted to get
a generic testcase so it tests every where.  If you want to add
special options to the testcase, you can by adding a new testcase.

Thanks,
Andrew Pinski



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