Commit 8d481c2e by Tom Tromey Committed by Tom Tromey

re PR java/15656 (ICE segfault in lex.c)

	PR java/15656:
	* parse.y (class_instance_creation_expression): Set `$$' to NULL
	in error parts of rule.
	(unary_expression): Don't call error_if_numeric_overflow when $1
	is NULL.

From-SVN: r88048
parent 013303df
2004-09-24 Tom Tromey <tromey@redhat.com> 2004-09-24 Tom Tromey <tromey@redhat.com>
PR java/15656:
* parse.y (class_instance_creation_expression): Set `$$' to NULL
in error parts of rule.
(unary_expression): Don't call error_if_numeric_overflow when $1
is NULL.
2004-09-24 Tom Tromey <tromey@redhat.com>
PR java/16789: PR java/16789:
* parse.y (resolve_qualified_expression_name): Set * parse.y (resolve_qualified_expression_name): Set
CAN_COMPLETE_NORMALLY on first call when chaining static calls. CAN_COMPLETE_NORMALLY on first call when chaining static calls.
......
...@@ -2016,17 +2016,22 @@ class_instance_creation_expression: ...@@ -2016,17 +2016,22 @@ class_instance_creation_expression:
} }
| something_dot_new identifier OP_TK argument_list CP_TK class_body | something_dot_new identifier OP_TK argument_list CP_TK class_body
| NEW_TK error SC_TK | NEW_TK error SC_TK
{yyerror ("'(' expected"); DRECOVER(new_1);} {$$ = NULL_TREE; yyerror ("'(' expected"); DRECOVER(new_1);}
| NEW_TK class_type error | NEW_TK class_type error
{yyerror ("'(' expected"); RECOVER;} {$$ = NULL_TREE; yyerror ("'(' expected"); RECOVER;}
| NEW_TK class_type OP_TK error | NEW_TK class_type OP_TK error
{yyerror ("')' or term expected"); RECOVER;} {$$ = NULL_TREE; yyerror ("')' or term expected"); RECOVER;}
| NEW_TK class_type OP_TK argument_list error | NEW_TK class_type OP_TK argument_list error
{yyerror ("')' expected"); RECOVER;} {$$ = NULL_TREE; yyerror ("')' expected"); RECOVER;}
| something_dot_new error | something_dot_new error
{YYERROR_NOW; yyerror ("Identifier expected"); RECOVER;} {
$$ = NULL_TREE;
YYERROR_NOW;
yyerror ("Identifier expected");
RECOVER;
}
| something_dot_new identifier error | something_dot_new identifier error
{yyerror ("'(' expected"); RECOVER;} {$$ = NULL_TREE; yyerror ("'(' expected"); RECOVER;}
; ;
/* Created after JDK1.1 rules originally added to /* Created after JDK1.1 rules originally added to
...@@ -2343,7 +2348,8 @@ trap_overflow_corner_case: ...@@ -2343,7 +2348,8 @@ trap_overflow_corner_case:
unary_expression: unary_expression:
trap_overflow_corner_case trap_overflow_corner_case
{ {
error_if_numeric_overflow ($1); if ($1)
error_if_numeric_overflow ($1);
$$ = $1; $$ = $1;
} }
| MINUS_TK trap_overflow_corner_case | MINUS_TK trap_overflow_corner_case
......
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