CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 06/06/22 17:43:05
Modified files:
. : ChangeLog
src : input.c m4.h path.c symtab.c
Log message:
Avoid compiler warnings during -DDEBUG.
* src/m4.h (M4_GNUC_ATTRIBUTE, M4_GNUC_UNUSED): New macros.
[DEBUG]: Also imply DEBUG_OUTPUT and DEBUG_STKOVF.
* src/input.c (print_token) [DEBUG_INPUT]: Use correct format.
(lex_debug) [DEBUG_INPUT]: Fix to compile. Mark unused.
(next_token) [DEBUG_INPUT]: Print before returning.
* src/path.c (include_dump) [DEBUG_INCL]: Mark unused.
* src/symtab.c (symtab_debug) [DEBUG_SYM]: Mark unused.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.79&r2=1.1.1.1.2.80
http://cvs.savannah.gnu.org/viewcvs/m4/src/input.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.6&r2=1.1.1.1.2.7
http://cvs.savannah.gnu.org/viewcvs/m4/src/m4.h?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.10&r2=1.1.1.1.2.11
http://cvs.savannah.gnu.org/viewcvs/m4/src/path.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.3&r2=1.1.1.1.2.4
http://cvs.savannah.gnu.org/viewcvs/m4/src/symtab.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.9&r2=1.1.1.1.2.10
