[cfe-commits] [PATCH] - gcc compat: -ffast-math does not set __FINITE_MATH_ONLY__.

[Bob Wilson]

LGTM.  Committed as svn r160491

On Jul 18, 2012, at 5:00 PM, Michael Gottesman <mgottesman at apple.com> wrote:

> The attached patch fixes the following gcc compatibility issues:
> 
>      1.-ffast-math does not set the __FINITE_MATH_ONLY__ preprocessor symbol to 1, while llvm-gcc does do so.
>      2. -ffinite-math-only does not set the __FINITE_MATH_ONLY__ preprocessor symbol to 1, while llvm-gcc does do so.
> 
> <patch>
> 
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