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Re: Suggestion: Add -ffast-math to default BOOT_CFLAGS
- From: Richard Henderson <rth at redhat dot com>
- To: Kelley Cook <kelleycook at yahoo dot com>
- Cc: GCC Mailing List <gcc at gcc dot gnu dot org>
- Date: Tue, 20 Jan 2004 16:28:04 -0800
- Subject: Re: Suggestion: Add -ffast-math to default BOOT_CFLAGS
- References: <400D8E75.8070001@ford.com>
On Tue, Jan 20, 2004 at 03:24:21PM -0500, Kelley Cook wrote:
> life analysis 4.94 4.02 -0.92
> name lookup 8.83 8.35 -0.48
> garbage collection 5.98 5.83 -0.15
Where, pray, is the floating point in these passes
that would be affected by -ffast-math at all?
AFAIK there isn't any, which makes your numbers
highly suspicious.
r~