m4 ChangeLog m4/macro.c modules/gnu.c

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/08/21 02:37:45

Modified files:
        .              : ChangeLog 
        m4             : macro.c 
        modules        : gnu.c 

Log message:
        * m4/macro.c (expand_macro): Move argument check...
        (m4_macro_call): ...to here, so indir will warn.
        * modules/gnu.c (__program__): New macro, ported from branch.
        (builtin): Perform argument check.
        (changesyntax): Avoid out-of-bounds read.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.355&r2=1.356
http://cvs.savannah.gnu.org/viewcvs/m4/m4/macro.c?cvsroot=m4&r1=1.48&r2=1.49
http://cvs.savannah.gnu.org/viewcvs/m4/modules/gnu.c?cvsroot=m4&r1=1.47&r2=1.48