X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/dab9663283437092d17af8ede75f3aff33380d53..845346b3bb526d0f18878f15d906f05205b5c618:/src/getargs.c

diff --git a/src/getargs.c b/src/getargs.c
index 9c9f0c34..1309b388 100644
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -63,7 +63,8 @@ bool glr_parser = false;
 
 int report_flag = report_none;
 int trace_flag = trace_none;
-int warnings_flag = warnings_none;
+int warnings_flag = warnings_conflicts_sr | warnings_conflicts_rr
+                    | warnings_other;
 
 static struct bison_language const valid_languages[] = {
   { "c", "c-skel.m4", ".c", ".h", true },
@@ -234,6 +235,9 @@ static const char * const warnings_args[] =
   "none            - no warnings",
   "midrule-values  - unset or unused midrule values",
   "yacc            - incompatibilities with POSIX Yacc",
+  "conflicts-sr    - S/R conflicts",
+  "conflicts-rr    - R/R conflicts",
+  "other           - all other warnings",
   "all             - all of the above",
   "error           - warnings are errors",
   0
@@ -244,6 +248,9 @@ static const int warnings_types[] =
   warnings_none,
   warnings_midrule_values,
   warnings_yacc,
+  warnings_conflicts_sr,
+  warnings_conflicts_rr,
+  warnings_other,
   warnings_all,
   warnings_error
 };
@@ -333,6 +340,9 @@ Output:\n\
 Warning categories include:\n\
   `midrule-values'  unset or unused midrule values\n\
   `yacc'            incompatibilities with POSIX Yacc\n\
+  `conflicts-sr'    S/R conflicts (enabled by default)\n\
+  `conflicts-rr'    R/R conflicts (enabled by default)\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\
@@ -552,7 +562,7 @@ getargs (int argc, char *argv[])
       case 'F': /* -FNAME[=VALUE]. */
         {
           char* name = optarg;
-          char* value = strchr (optarg, '=');
+          char* value = mbschr (optarg, '=');
           if (value)
             *value++ = 0;
           muscle_percent_define_insert (name, command_line_location (),