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Re: [PATCH] support decimal float modes only when enabled

From: Richard Henderson <rth at redhat dot com>
To: janis187 at us dot ibm dot com
Cc: gcc-patches at gcc dot gnu dot org
Date: Tue, 22 Sep 2009 07:16:21 -0700
Subject: Re: [PATCH] support decimal float modes only when enabled
References: <1253119943.6043.3.camel@janis-laptop>

On 09/16/2009 09:52 AM, Janis Johnson wrote:

gcc/
	* config/i386/i386.c (ix86_scalar_mode_supported_p): Don't return
	unconditional true for decimal float modes.
	* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): Ditto.
	* config/s390/s390.c (s390_scalar_mode_supported_p): Ditto.

gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_dfp_nocache):
	Check support via mode instead of C type.

Ok.

r~

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References:
- [PATCH] support decimal float modes only when enabled
  - From: Janis Johnson

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