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Re: New optimization for reload_combine



On 17 Jul 2010, at 16:03, H.J. Lu wrote:


On Sat, Jul 17, 2010 at 7:25 AM, Bernd Schmidt <bernds@codesourcery.com > wrote:
On 07/17/2010 04:38 AM, H.J. Lu wrote:
This caused:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970

Apparently, the sse_prologue_save_insn is broken.



It is more than that. It failed to boostrap on Linux/ia32 when configured with

--enable-clocale=gnu --with-system-zlib --enable-shared
--with-demangler-in-ld  --with-fpmath=sse

I think it breaks powerpc bootstrap too. Iain



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