Add -Wother so -Wnone suppresses all warnings.

[bison.git] / src / getargs.c

diff --git a/src/getargs.c b/src/getargs.c
index a15dd24c1282c3c11cb1ed0e7679257dde363d67..b0e34503566555a6f9d9547ce4ea37d19d5a68dd 100644 (file)
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -59,7 +59,7 @@ bool glr_parser = false;
 
 int report_flag = report_none;
 int trace_flag = trace_none;
-int warnings_flag = warnings_none;
+int warnings_flag = warnings_other;
 
 static struct bison_language const valid_languages[] = {
   { "c", "c-skel.m4", ".c", ".h", true },
@@ -230,6 +230,7 @@ static const char * const warnings_args[] =
   "none            - no warnings",
   "midrule-values  - unset or unused midrule values",
   "yacc            - incompatibilities with POSIX Yacc",
+  "other           - all other warnings",
   "all             - all of the above",
   "error           - warnings are errors",
   0
@@ -240,6 +241,7 @@ static const int warnings_types[] =
   warnings_none,
   warnings_midrule_values,
   warnings_yacc,
+  warnings_other,
   warnings_all,
   warnings_error
 };
@@ -330,6 +332,7 @@ Output:\n\
 Warning categories include:\n\
   `midrule-values'  unset or unused midrule values\n\
   `yacc'            incompatibilities with POSIX Yacc\n\
+  `other'           all other warnings (enabled by default)\n\
   `all'             all the warnings\n\
   `no-CATEGORY'     turn off warnings in CATEGORY\n\
   `none'            turn off all the warnings\n\