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Re: basic-improvements merge status
> Jan Hubicka <jh@suse.cz> writes:
>
> | -fno-builtin-sin does the trick.
>
> The issue isn't about the lack of built-in sin. It is about lack of
> support (either hardwired or in library) for sin{, f,l}.
libstdc++ does provide these. All we need is to move them into libgcc
and use -fno-builtin-sin to compile file in question.
What do you see wrong about using the -fno-builtin to compile runtime
support that must be done in a way breaking C90 standard?
Honza
>
> That is, when applying the transformation, the compiler should know
> about which functions it may freely use without producing a bogus
> result.
>
> -- Gaby