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Re: builtin gamma function

From: Andrew Haley <aph at redhat dot com>
To: gcc at gcc dot gnu dot org
Date: Tue, 15 Nov 2011 15:43:06 +0000
Subject: Re: builtin gamma function
References: <BLU0-SMTP104D5E14CCB96CB63B80565E9C10@phx.gbl>

On 11/15/2011 06:07 AM, James Hirschorn wrote:
> I have noticed that the builtin gamma function is very accurate and
> extremely fast. Can someone tell me where to find the source code for the
> implementation?

Probably sysdeps/ieee754/dbl-64/e_lgamma_r.c

> gdb skips over the call to the builtin gamma.

You're just missing the debuginfo for libc, I reckon.

Andrew.

References:
- builtin gamma function
  - From: James Hirschorn

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