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Re: -fno-builtin-function

From: Ian Lance Taylor <iant at google dot com>
To: ali hagigat <hagigatali at gmail dot com>
Cc: gcc-help at gcc dot gnu dot org
Date: Mon, 17 Jan 2011 22:35:17 -0800
Subject: Re: -fno-builtin-function
References: <AANLkTindeYAXyY=YrtPzhZwDCaSF4iNmkJpZwPN2pb=Y@mail.gmail.com>

ali hagigat <hagigatali@gmail.com> writes:

> GCCc manual says if we want to enable some built-in functions
> selectively after -fno-builtin we can define some macros like:
> #define abs(n) __builtin_abs ((n))
>
> So there is no way to disable __builtin_abs() function at all?

Correct.  You can disable special treatment the abs function, but not
the of the __builtin_abs function.

Ian

References:
- -fno-builtin-function
  - From: ali hagigat

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