maint: address syntax-check errors.

* cfg.mk: Ignore the "error" call in tests/c++.at, it is not to be
translated.
* doc/bison.texi: Fix incorrect @pxref use.
* po/POTFILES.in: Add missing file.
* src/print_graph.c: Remove useless include.

diff --git a/cfg.mk b/cfg.mk
index 7e46324faf6cb3f2d233b891d49eeb0c1cee8b3f..3f244aabee421092b060a23a82199d29e224615c 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -88,5 +88,5 @@ $(call exclude,                                                               \
   require_config_h_first=^(lib/yyerror|data/(glr|yacc))\.c$$           \
   space_tab=^tests/(input|c\+\+)\.at$$                                 \
   trailing_blank=^src/parse-gram.[ch]$$                                        \
-  unmarked_diagnostics=^(djgpp/|doc/bison.texi$$)                      \
+  unmarked_diagnostics=^(djgpp/|doc/bison.texi$$|tests/c\+\+\.at$$)    \
 )

diff --git a/doc/bison.texi b/doc/bison.texi
index 8f98aa5e421744eb0f9089a148a2200a5f6120b3..7b900b273361d9798b531df19c57342a9555a41e 100644 (file)
--- a/doc/bison.texi
+++ b/doc/bison.texi
@@ -8525,8 +8525,8 @@ a PDF or PNG file from it will take very long, and more often than not it will
 fail due to memory exhaustion). This option was rather designed for beginners,
 to help them understand LR parsers.
 
-This file is generated when the @option{--graph} option is specified (see
-@pxref{Invocation, , Invoking Bison}).  Its name is made by removing
+This file is generated when the @option{--graph} option is specified
+(@pxref{Invocation, , Invoking Bison}).  Its name is made by removing
 @samp{.tab.c} or @samp{.c} from the parser implementation file name, and
 adding @samp{.dot} instead.  If the grammar file is @file{foo.y}, the
 Graphviz output file is called @file{foo.dot}.

diff --git a/po/POTFILES.in b/po/POTFILES.in
index 0908f5067abe3eafaea5f88c39f075f980dc0d75..ee34879a8fea96ecd9c7d03419df6bf0156cea96 100644 (file)
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -9,6 +9,7 @@ src/main.c
 src/muscle-tab.c
 src/parse-gram.y
 src/print.c
+src/print_graph.c
 src/reader.c
 src/reduce.c
 src/scan-code.l

diff --git a/src/print_graph.c b/src/print_graph.c
index d5ec5fb4212497fe2ddd865786e4951f23fcc581..5ce0aa98027e11699724dcc617491428d2731af1 100644 (file)
--- a/src/print_graph.c
+++ b/src/print_graph.c
@@ -18,7 +18,6 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
-#include <quotearg.h>
 #include "system.h"
 
 #include "LR0.h"