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Re: About gcc builtin atomics

On 2012-12-01 15:39, Thorsten Glaser wrote:

Two are generic, one is m68k-specific.  The m68k-specific one makes a
huge difference, even when building a cross-compiler on a fast x86_64.
OK, wonderful. I noticed genattrtab taking most of a day
since 4.4 or so…

True. I'm building gcc-4.6 right now and this genmapthingie really lasted long. I think I started the build yesterday evening and today around noon it was done with that genmapthingie.

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