Raphael Kubo da Costa <rak...@freebsd.org> writes: > David Chisnall <thera...@freebsd.org> writes: > >> Author: theraven >> Date: Fri Jul 12 11:03:51 2013 >> New Revision: 253260 >> URL: http://svnweb.freebsd.org/changeset/base/253260 >> >> Log: >> Fix the build with C++ where __builtin_types_compatible_p is not allowed. >> >> Modified: >> head/lib/msun/src/math.h >> >> Modified: head/lib/msun/src/math.h >> ============================================================================== >> --- head/lib/msun/src/math.h Fri Jul 12 10:07:48 2013 (r253259) >> +++ head/lib/msun/src/math.h Fri Jul 12 11:03:51 2013 (r253260) >> @@ -81,12 +81,13 @@ extern const union __nan_un { >> #define FP_SUBNORMAL 0x08 >> #define FP_ZERO 0x10 >> >> -#if __STDC_VERSION__ >= 201112L && defined(__clang__) >> +#if (__STDC_VERSION__ >= 201112L && defined(__clang__)) || \ >> + __has_extension(c_generic_selections) >> #define __fp_type_select(x, f, d, ld) _Generic((x), \ >> float: f(x), \ >> double: d(x), \ >> long double: ld(x)) > > One of the things that's making cad/brlcad fail with clang is some C > code that calls isnan() and isinf() with -std=gnu89, -Werror and > -Wc11-extensions:
(To be fair, it's -pedantic that brings in -Wc11-extensions) _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
