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Re: [PATCH, committed] aix_struct_return and Altivec vrsave

From: David Edelsohn <dje at watson dot ibm dot com>
To: Adam Nemet <anemet at lnxw dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Wed, 25 May 2005 15:17:14 -0400
Subject: Re: [PATCH, committed] aix_struct_return and Altivec vrsave
References: <200505171430.j4HEUm026058@makai.watson.ibm.com> <hcacmjrebv.fsf@anemet1.lynx.com>

>>>>> Adam Nemet writes:

Adam> This breaks LynxOS.  CC1_SPEC under config/rs6000/lynx.h uses
Adam> -mno-svr4-struct-return but msvr4-struct-return is RejectNegative now.
Adam> Is the patch below OK to change it to pass -maix-struct-return
Adam> instead?

Adam> I regression tested on powerpc-lynx-lynxos.  There are some new FAILs
Adam> and new PASSes since last week.  The test gcc.dg/struct-ret-libc.c
Adam> that originally prompted -mno-svr4-struct-return is a PASS.

Adam> Adam

Adam> 2005-05-24  Adam Nemet  <anemet@lnxw.com> 
 
Adam> * config/rs6000/lynx.h (CC1_SPEC): Use -maix-struct-return instead 
Adam> of -mno-svr4-struct-return. 

	Okay.

David

References:
- [PATCH, committed] aix_struct_return and Altivec vrsave
  - From: David Edelsohn
- Re: [PATCH, committed] aix_struct_return and Altivec vrsave
  - From: Adam Nemet

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