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Re: RFC: Turn on -fomit-frame-pointer and -fasynchronous-unwind-tables for Linux/i386

On 16/07/2010 09:13, Andi Kleen wrote:

> (reference through %rbp is one byte smaller than through another GPR)

> I believe MSVC does that and it's a useful optimization for x86.

  I can't tell if you meant x86_64 or %ebp but those two statements don't
quite go together as-is! :)

    cheers,
      DaveK
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