Date: Tue, 22 May 2012 15:32:01 +0200 From: Dimitry Andric <dim@FreeBSD.org> To: =?UTF-8?B?RGFnLUVybGluZyBTbcO4cmdyYXY=?= <des@des.no> Cc: svn-src-head@freebsd.org, Baptiste Daroussin <bapt@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org Subject: Re: svn commit: r235723 - in head: contrib/byacc tools/regression/usr.bin/yacc usr.bin/yacc usr.bin/yacc/test Message-ID: <4FBB9551.6060407@FreeBSD.org> In-Reply-To: <86likkpla9.fsf@ds4.des.no> References: <201205211331.q4LDVRvB060077@svn.freebsd.org> <86likkpla9.fsf@ds4.des.no>
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On 2012-05-22 12:22, Dag-Erling Smørgrav wrote:
> Baptiste Daroussin <bapt@FreeBSD.org> writes:
>> Log:
>> Import byacc from invisible island, it brings us lots of compatibilities with
>> bison, keeping full compatibility with our previous yacc
>> implementation.
>
> This commit broke the build, in large part because Baptiste tested with
> Clang instead of GCC, and GCC generates a warning when compiling the
> generated code.
It doesn't seem to compile with clang either, at least not as of r235777:
/usr/src/bin/expr/expr.y:291:2: error: implicit declaration of function 'yyparse' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
yyparse();
^
Note that it looks like the expr.c file is still generated with the
system yacc, so I'm not entirely sure what's going on here...
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