diff options
Diffstat (limited to 'gcc/genmatch.c')
| -rw-r--r-- | gcc/genmatch.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/genmatch.c b/gcc/genmatch.c index 72666373740..f3d979735ba 100644 --- a/gcc/genmatch.c +++ b/gcc/genmatch.c @@ -3857,6 +3857,9 @@ parser::parse_expr () e->expr_type = expr_type; return op; } + else if (!(token->flags & PREV_WHITE)) + fatal_at (token, "expected expression operand"); + e->append_op (parse_op ()); } while (1); |