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Date: Wed, 24 Nov 2010 16:48:44 +0100
From: Pav Lucistnik <pav@FreeBSD.org>
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To: Harald Hanche-Olsen <hanche@math.ntnu.no>
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Cc: freebsd-ports-bugs@FreeBSD.org, ljrittle@acm.org
Subject: Re: ports/152499: Redirections in es may take effect in the shell
 itself
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On 2010/11/24 16:37, Harald Hanche-Olsen wrote:
> I figured this one out: It seems to be a gcc optimization bug.
>
> The problem goes away if I do
>
>    cd /usr/ports/shells/es
>    make build
>    cd work/es-0.9-beta1
>    rm prim-io.o
>    make 'CFLAGS=-I. -pipe -fno-strict-aliasing'
>    cd ../..
>    make deinstall
>    make reinstall
>
> The CLAGS above are the usual CFLAGS for the build but without -O2.
> Changing -O2 to -O1 is not sufficient.
>
> What to do next? Report it to the gcc folks? What to do about the
> shells/es port?

Can you try adding this line to port Makefile and see if that works?

CFLAGS:=        ${CFLAGS:N-O*}


-- 
Pav Lucistnik <pav@oook.cz>
               <pav@FreeBSD.org>