fix crash

[r19857]

diff --git a/parser.c b/parser.c
index a8124d8..338c975 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -6344,9 +6344,9 @@ static void semantic_comparison(binary_expression_t *expression)
                                other_expr = left;
                        }
 
-                       type_t *other_type = skip_typeref(other_expr->base.type);
                        if(const_expr != NULL) {
-                               long val = fold_constant(const_expr);
+                               type_t *other_type = skip_typeref(other_expr->base.type);
+                               long    val        = fold_constant(const_expr);
                                /* TODO: check if val can be represented by other_type */
                                (void) other_type;
                                (void) val;