Date: Tue, 29 May 2012 11:49:18 +0900 From: Randy Bush <randy@psg.com> To: FreeBSD Stable <freebsd-stable@freebsd.org> Subject: clang tautology Message-ID: <m2ehq3snv5.wl%randy@psg.com>
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trying a clang buildworld and get a bunch of
/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config/i386/i386.md:4249:29: warning: self-comparison always evaluates to false [-Wtautological-compare]
&& (TARGET_64BIT || DImode != DImode))
^
12 warnings generated.
does not seem harmful, but cosmetically poor
randy
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