From a25daef22bc375bea28f7c8965c69edec5679e84 Mon Sep 17 00:00:00 2001
From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Sun, 16 Nov 2008 07:40:13 +0000
Subject: [PATCH] Do not panic, when the expression walker of the statement
 walker encounters an invalid expression.

[r23698]
---
 walk_statements.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/walk_statements.c b/walk_statements.c
index 7247a54..9e0c491 100644
--- a/walk_statements.c
+++ b/walk_statements.c
@@ -35,7 +35,6 @@ static void walk_expression(expression_t const *const expr,
 		return;
 
 	case EXPR_UNKNOWN:
-	case EXPR_INVALID:
 		panic("unexpected expr kind");
 
 	case EXPR_COMPOUND_LITERAL:
@@ -82,6 +81,7 @@ static void walk_expression(expression_t const *const expr,
 		return;
 	}
 
+	case EXPR_INVALID:
 	case EXPR_OFFSETOF:
 	case EXPR_REFERENCE:
 	case EXPR_REFERENCE_ENUM_VALUE:
-- 
2.20.1