From 04abf412e147e55986850ba6df42f94f6088e698 Mon Sep 17 00:00:00 2001
From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Sun, 18 Nov 2007 12:07:31 +0000
Subject: [PATCH] Array as last part of a paramter type is just syntactic
 sugar.  Turn it into a pointer.

[r18483]
---
 ast2firm.c | 1 -
 parser.c   | 9 +++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ast2firm.c b/ast2firm.c
index a1f0af6..3f90847 100644
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -2061,7 +2061,6 @@ static int count_local_declarations(const declaration_t *      decl,
 	for (; decl != end; decl = decl->next) {
 		const type_t *type = skip_typeref(decl->type);
 		switch (type->type) {
-			case TYPE_ARRAY: /* HACK for parameters declared in array style */
 			case TYPE_ATOMIC:
 			case TYPE_ENUM:
 			case TYPE_POINTER:
diff --git a/parser.c b/parser.c
index 1d9e15f..6bf4752 100644
--- a/parser.c
+++ b/parser.c
@@ -1535,6 +1535,15 @@ static declaration_t *parse_parameter(void)
 		parse_error("typedef not allowed in parameter list");
 	}
 
+	/* Array as last part of a paramter type is just syntactic sugar.  Turn it
+	 * into a pointer */
+	if (declaration->type->type == TYPE_ARRAY) {
+		const array_type_t *const arr_type =
+			(const array_type_t*)declaration->type;
+		declaration->type =
+			make_pointer_type(arr_type->element_type, TYPE_QUALIFIER_NONE);
+	}
+
 	return declaration;
 }
 
-- 
2.20.1