From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Wed, 6 Aug 2008 09:13:05 +0000 (+0000)
Subject: Always set the result type of pointer - pointer to type_ptrdiff_t disregarding whethe... 
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=09d22add30b4302cee9662dbf791da67aaabd939;p=cparser

Always set the result type of pointer - pointer to type_ptrdiff_t disregarding whether the unqualified pointer types are compatible.

[r21008]
---

diff --git a/parser.c b/parser.c
index c2f2ee9..3b7e50f 100644
--- a/parser.c
+++ b/parser.c
@@ -6459,9 +6459,8 @@ static void semantic_sub(binary_expression_t *expression)
 			errorf(HERE,
 			       "pointers to incompatible objects to binary '-' ('%T', '%T')",
 			       orig_type_left, orig_type_right);
-		} else {
-			expression->base.type = type_ptrdiff_t;
 		}
+		expression->base.type = type_ptrdiff_t;
 	} else if (is_type_valid(type_left) && is_type_valid(type_right)) {
 		errorf(HERE, "invalid operands to binary '-' ('%T', '%T')",
 		       orig_type_left, orig_type_right);