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Re: [PATCH] Use -frounding-math for math testsuite
On Wed, 2 May 2012, Andreas Jaeger wrote:
> Right now I don't see a way to set these flags just for the libraries.
> We could add them as global settings for all of glibc if we want - or
> somebody needs to tweak the makefiles to use different CFLAGS for library and
I think it would be fine to use them globally. They aren't needed for the
executables and non-floating-point tests - but they should also be
harmless for them (it would be a good idea to check when adding them that
some executables and libraries that should be unaffected do indeed still
have the same code generated as before).
Joseph S. Myers