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Re: [PATCH] Optimize x*x*x*x*x*x using 3 multiplications.

On Sat, 2 Aug 2003, Tom Tromey wrote:

> Last time this topic came up, I thought we had talked about the
> possibility of having a flag on the tree nodes that would tell the
> back end what to do.  Maybe I'm misremembering though.

C99 needs multiple such flags for the standard pragmas (FP_CONTRACT,
FENV_ACCESS, CX_LIMITED_RANGE).  Some flags may need to be carried down to
the RTL level.

-- 
Joseph S. Myers
jsm@polyomino.org.uk
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