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[BUG 49411] questions
- From: Quentin Neill <quentin dot neill dot gnu at gmail dot com>
- To: gcc at gcc dot gnu dot org
- Date: Tue, 14 Jun 2011 17:53:13 -0500
- Subject: [BUG 49411] questions
I wrote http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49411, and I have
some general questions:
1. I left it as normal P3, is that appropriate for an obvious ICE like this?
2. Should I open another bug for 4.6?
3. What's the best/right way to specify testcases in GCC bugs?
And the specific question about how to fix it:
I see in gcc/config/i386/sse.md that 'define_insn "xop_rotr<mode>3"'
matches operand 2 with "const_0_to<sserotatemax>_operand"; doesn't
that preclude the -1 from matching?
--
Quentin