autoconf/lib/autoconf c.m4

[Paul Eggert]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Changes by:     Paul Eggert <address@hidden>    01/11/16 15:09:58

Modified files:
        lib/autoconf   : c.m4 

Log message:
        (AC_LANG_BOOL_COMPILE_TRY(C)): Make the array
        static, to catch errors if the value isn't known at compile-time
        and the compiler supports dynamic arrays.  Change its name from
        `_array_' to `test_array' to avoid potential name clashes.
        (AC_C_LONG_DOUBLE): Make it a compile-time test, not a run-time
        test.  Do not define HAVE_LONG_DOUBLE if `long double' is no
        better than double.  Catch a bug in GCC 2.95.2 x86.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/c.m4.diff?tr1=1.158&tr2=1.159&r1=text&r2=text