autoconf/lib/autoconf c.m4

[Paul Eggert]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Changes by:     Paul Eggert <address@hidden>    02/12/03 02:00:37

Modified files:
        lib/autoconf   : c.m4 

Log message:
        (AC_LANG_FUNC_LINK_TRY(C)): Use the function f
        nontrivially in main's body, so that f's external declaration is
        not optimized away in AIX.  This should fix the bug reported by
        Martin Frydl in
        <http://mail.gnu.org/pipermail/autoconf/2002-November/014508.html>.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/c.m4.diff?tr1=1.172&tr2=1.173&r1=text&r2=text