From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Tue, 16 Sep 2008 18:38:09 +0000 (+0000)
Subject: Warn about type qualifiers in the return type of function types.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=8f50e4997976bf4942a75b96ec8489edd4202203;p=cparser

Warn about type qualifiers in the return type of function types.

[r22020]
---

diff --git a/parser.c b/parser.c
index e5fb27f..119677c 100644
--- a/parser.c
+++ b/parser.c
@@ -4167,6 +4167,10 @@ static type_t *construct_declarator_type(construct_type_t *construct_list,
 				errorf(HERE, "function returning array is not allowed");
 				type = type_error_type;
 			} else {
+				if (skipped_return_type->base.qualifiers != 0) {
+					warningf(HERE,
+						"type qualifiers in return type of function type are meaningless");
+				}
 				type = function_type;
 			}
 			break;