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Date: Fri, 18 Jan 2013 21:34:26 +0300
From: "Sergey V. Dyatko" <sergey.dyatko@gmail.com>
To: current@freebsd.org
Subject: Re: -current broken in acpi/iasl
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On Fri, 18 Jan 2013 22:17:27 +0400
Andrey Chernov <ache@freebsd.org> wrote:

> ===> usr.sbin/acpi/iasl (all)
> cc -O2 -pipe -march=core2 -DACPI_ASL_COMPILER -I.
> -I/usr/src/usr.sbin/acpi/iasl/../../../sys -std=gnu99
> -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k
> -Wno-uninitialized -Wno-pointer-sign -c
> /usr/src/usr.sbin/acpi/iasl/../../../sys/contrib/dev/acpica/components/disassembler/dmresrc.c
> cc1: warnings being treated as errors
> /usr/src/usr.sbin/acpi/iasl/../../../sys/contrib/dev/acpica/components/disassembler/dmresrc.c:
> In function 'AcpiDmIsResourceTemplate':
> /usr/src/usr.sbin/acpi/iasl/../../../sys/contrib/dev/acpica/components/disassembler/dmresrc.c:419:
> warning: dereferencing type-punned pointer will break strict-aliasing
> rules *** [dmresrc.o] Error code 1
> 
> Stop in /usr/src/usr.sbin/acpi/iasl.
> *** [all] Error code 1
> 

according to rumors buildworld done successfully with the clang. But I
didn't test it. Look at "buildworld is broken ?" thread 


-- 
wbr, tiger