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Re: new __builtin_choose_type (patch) (new builtin_equal_types patch)

To: Aldy Hernandez <aldyh at redhat dot com>
Subject: Re: new __builtin_choose_type (patch) (new builtin_equal_types patch)
From: Richard Henderson <rth at redhat dot com>
Date: Fri, 5 Oct 2001 16:04:39 -0700
Cc: Magnus Fromreide <magfr at lysator dot liu dot se>, gcc at gcc dot gnu dot org
References: <Pine.GSO.4.33.0110031005590.27827-100000@proton.lysator.liu.se> <1002165585.31345.173.camel@culebra.cygnus.com>

On Wed, Oct 03, 2001 at 11:19:45PM -0400, Aldy Hernandez wrote:
> +                         __builtin_equal_types (X, cd)	\
> +                           ? atan_complex_double (X)		\
> +                           : __builtin_equal_types (X, f)	\
> +                           ? atan_float (X)			\
> +                           /* Assume or convert to double.  */	\
> +                           : atan_double ((double) X); })

Incidentally, this example is wrong.  The result of the ?: operator
is promoted.


r~

References:
- Re: new __builtin_choose_type (patch)
  - From: Magnus Fromreide
- Re: new __builtin_choose_type (patch) (new builtin_equal_typespatch)
  - From: Aldy Hernandez

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