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

[Michael Gottesman]

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.

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