diff options
Diffstat (limited to 'src/parser_bison.y')
| -rw-r--r-- | src/parser_bison.y | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y index 89ec564c..799f7a30 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -1675,6 +1675,13 @@ chain_block : /* empty */ { $$ = $<chain>-1; } typeof_expr : primary_expr { + if (expr_ops($1)->build_udata == NULL) { + erec_queue(error(&@1, "primary expression type '%s' lacks typeof serialization", expr_ops($1)->name), + state->msgs); + expr_free($1); + YYERROR; + } + $$ = $1; } | typeof_expr DOT primary_expr |