Re: GCC much slower than ICL. How to force inline?

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Patrick Laurent <laurent@xxxxxxxxxxxxxxxxxxx> writes:

> I have a program with many many inline template functions.
> It is essential for the execution speed that every (or almost every)
> function marked as inline, becomes really inlined by the compiler.

Try the -ffast-math option.

If you think there is a real bug here--and it sounds like there is
one--it would be helpful if you could check the gcc bug database at
    http://gcc.gnu.org/bugzilla/
and add a bug report if there isn't already one there.  What we need
for a bug report is the preprocessed .ii file generated by the
--save-temps option.  See also
    http://gcc.gnu.org/bugs.html

Thanks!

Ian

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