Correct the ir_relation used for implicit comparisons with 0.

[cparser] / walk.c

diff --git a/walk.c b/walk.c
index 3cbfc73..62a46a2 100644 (file)
--- a/walk.c
+++ b/walk.c
@@ -359,12 +359,16 @@ static void walk_statement(statement_t *const stmt, const walk_env_t *const env)
                walk_statement(stmt->ms_try.final_statement, env);
                return;
 
+       case STATEMENT_COMPUTED_GOTO:
+               walk_expression(stmt->computed_goto.expression, env);
+               return;
+
        case STATEMENT_ERROR:
        case STATEMENT_EMPTY:
        case STATEMENT_CONTINUE:
        case STATEMENT_BREAK:
-       case STATEMENT_GOTO:
        case STATEMENT_ASM:
+       case STATEMENT_GOTO:
        case STATEMENT_LEAVE:
                return;
        }