Do not panic, when the expression walker of the statement walker encounters an invali...

[r23698]

diff --git a/walk_statements.c b/walk_statements.c
index 7247a54..9e0c491 100644 (file)
--- 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: