From: Matthias Braun <matze@braunis.de>
Date: Sat, 29 Dec 2007 14:07:49 +0000 (+0000)
Subject: declaration may be NULL for abstract declarators
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=71d9d3141c042f9f21b983482c4bd16fbb69c21d;p=cparser

declaration may be NULL for abstract declarators

[r18830]
---

diff --git a/parser.c b/parser.c
index 02288e9..e16f4d9 100644
--- a/parser.c
+++ b/parser.c
@@ -2039,7 +2039,12 @@ static construct_type_t *parse_function_declarator(declaration_t *declaration)
 {
 	eat('(');
 
-	type_t *type = allocate_type_zero(TYPE_FUNCTION, declaration->source_position);
+	type_t *type;
+	if(declaration != NULL) {
+		type = allocate_type_zero(TYPE_FUNCTION, declaration->source_position);
+	} else {
+		type = allocate_type_zero(TYPE_FUNCTION, token.source_position);
+	}
 
 	declaration_t *parameters = parse_parameters(&type->function);
 	if(declaration != NULL) {
diff --git a/parsetest/cp_error017.c b/parsetest/cp_error017.c
new file mode 100644
index 0000000..235f6fd
--- /dev/null
+++ b/parsetest/cp_error017.c
@@ -0,0 +1,7 @@
+int main(void) {
+	void (*var)(void);
+
+	var = (void (*)(void)) 0;
+
+	return (int) var;
+}