Re: re: toolchain/45673: gcc on i386 current generates bad code for assembler code in lock.h

To: gnats-bugs%NetBSD.org@localhost, netbsd-bugs%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, toolchain-manager%netbsd.org@localhost
Subject: Re: re: toolchain/45673: gcc on i386 current generates bad code for assembler code in lock.h
From: "Kai-Uwe Eckhardt" <kuehro%gmx.de@localhost>
Date: Tue, 13 Mar 2012 16:44:45 +0100

  
>  fortunately, the real bug seems to be the register constraints.

I have tested building lang/gcc46 with qQ in lock.h on 6.0_BETA i386
as suggested by Jörg Sonnenberger and it built fine, with no regressions
in the gcc testsuite compared to using q alone. 

Kai-Uwe
-- 
--

References:
- re: toolchain/45673: gcc on i386 current generates bad code for assembler code in lock.h
  - From: matthew green

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