-Winit-self is useless (and produces wrong warnings), remove it and make it a compati...

[cparser] / main.c

diff --git a/main.c b/main.c
index 0db91f4..7ef6662 100644 (file)
--- a/main.c
+++ b/main.c
@@ -638,6 +638,7 @@ static void print_help_warnings(void)
        put_help("-w",                             "Disable all warnings");
        put_help("-Wno-trigraphs",                 "Warn if input contains trigraphs");
        put_help("-Wundef",                        "Warn if an undefined macro is used in an #if");
+       put_help("-Winit-self",                    "Ignored (gcc compatibility)");
        print_warning_opt_help();
 }
 
@@ -1163,6 +1164,8 @@ int main(int argc, char **argv)
                                } else if (streq(option + 1, "no-trigraphs")
                                                        || streq(option + 1, "undef")) {
                                        add_flag(&cppflags_obst, "%s", arg);
+                               } else if (streq(option+1, "init-self")) {
+                                       /* ignored (gcc compatibility) */
                                } else {
                                        set_warning_opt(&option[1]);
                                }