diff options
Diffstat (limited to 'expression.c')
| -rw-r--r-- | expression.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/expression.c b/expression.c index 1160cd9c..ecbdd18e 100644 --- a/expression.c +++ b/expression.c @@ -937,10 +937,14 @@ struct token *assignment_expression(struct token *token, struct expression **tre for (i = 0; i < ARRAY_SIZE(assignments); i++) if (assignments[i] == op) { struct expression * expr = alloc_expression(token->pos, EXPR_ASSIGNMENT); + struct token *next = token->next; expr->left = *tree; expr->op = op; *tree = expr; - return assignment_expression(token->next, &expr->right); + token = assignment_expression(next, &expr->right); + if (token == next) + expression_error(expr, "expression expected before '%s'", show_token(token)); + return token; } } return token; |