teach sparse about -pedantic/-Wpedantic

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>

2 files changed, 15 insertions, 0 deletions

diff --git a/lib.c b/lib.c
index f15e4d99..f9ec285e 100644
--- a/lib.c
+++ b/lib.c
@@ -280,6 +280,7 @@ int Woverride_init = 1;
 int Woverride_init_all = 0;
 int Woverride_init_whole_range = 0;
 int Wparen_string = 0;
+int Wpedantic = 0;
 int Wpointer_arith = 0;
 int Wpointer_to_int_cast = 1;
 int Wptr_subtraction_blows = 0;
@@ -725,6 +726,17 @@ static char **handle_switch_o(char *arg, char **next)
 	return next;
 }
 
+static const struct flag pflags[] = {
+	{ "pedantic", &Wpedantic, NULL, OPT_VAL, WARNING_ON },
+	{ }
+};
+
+static char **handle_switch_p(char *arg, char **next)
+{
+	handle_switches(arg-1, arg, pflags);
+	return next;
+}
+
 static const struct flag warnings[] = {
 	{ "address", &Waddress },
 	{ "address-space", &Waddress_space },
@@ -754,6 +766,7 @@ static const struct flag warnings[] = {
 	{ "override-init", &Woverride_init },
 	{ "override-init-all", &Woverride_init_all },
 	{ "paren-string", &Wparen_string },
+	{ "pedantic", &Wpedantic },
 	{ "pointer-to-int-cast", &Wpointer_to_int_cast },
 	{ "ptr-subtraction-blows", &Wptr_subtraction_blows },
 	{ "return-void", &Wreturn_void },
@@ -1181,6 +1194,7 @@ static char **handle_switch(char *arg, char **next)
 	case 'n': return handle_switch_n(arg, next);
 	case 'o': return handle_switch_o(arg, next);
 	case 'O': return handle_switch_O(arg, next);
+	case 'p': return handle_switch_p(arg, next);
 	case 's': return handle_switch_s(arg, next);
 	case 'U': return handle_switch_U(arg, next);
 	case 'v': return handle_switch_v(arg, next);
diff --git a/lib.h b/lib.h
index 72651cef..b18295a8 100644
--- a/lib.h
+++ b/lib.h
@@ -169,6 +169,7 @@ extern int Woverride_init;
 extern int Woverride_init_all;
 extern int Woverride_init_whole_range;
 extern int Wparen_string;
+extern int Wpedantic;
 extern int Wpointer_arith;
 extern int Wpointer_to_int_cast;
 extern int Wptr_subtraction_blows;