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re PR java/8473 (syntax error on anonymous array subscript)

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PR java/8473:
	* parse.y (primary): Changed for initialized and uninitialized
	array creations.
	(array_access): Handle array_creation_initialized.
	(array_creation_expression): Split into
	array_creation_initialized and array_creation_uninitialized.

From-SVN: r86087
This commit is contained in:
Tom Tromey 2004-08-16 23:57:55 +00:00 committed by Tom Tromey
parent 0e5b137624
commit 16d85b639c
2 changed files with 34 additions and 5 deletions
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9
gcc/java/ChangeLog
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@ -1,3 +1,12 @@
2004-08-16 Tom Tromey <tromey@redhat.com>
PR java/8473:
* parse.y (primary): Changed for initialized and uninitialized
array creations.
(array_access): Handle array_creation_initialized.
(array_creation_expression): Split into
array_creation_initialized and array_creation_uninitialized.
2004-08-16 Andrew Haley <aph@redhat.com>
* jcf-write.c (find_constant_index): Canonicalize NaNs when

30
gcc/java/parse.y
View File

@ -543,8 +543,8 @@ static GTY(()) tree src_parse_roots[1];
if_then_else_statement_nsi while_statement_nsi
for_statement_nsi statement_expression_list for_init
for_update statement_expression expression_statement
primary_no_new_array expression primary
array_creation_expression array_type
primary_no_new_array expression primary array_type
array_creation_initialized array_creation_uninitialized
class_instance_creation_expression field_access
method_invocation array_access something_dot_new
argument_list postfix_expression while_expression
@ -1945,7 +1945,8 @@ finally:
/* 19.12 Production from 15: Expressions */
primary:
primary_no_new_array
| array_creation_expression
| array_creation_uninitialized
| array_creation_initialized
;
primary_no_new_array:
@ -2106,7 +2107,7 @@ argument_list:
{yyerror ("Missing term"); RECOVER;}
;
array_creation_expression:
array_creation_uninitialized:
NEW_TK primitive_type dim_exprs
{ $$ = build_newarray_node ($2, $3, 0); }
| NEW_TK class_or_interface_type dim_exprs
@ -2115,9 +2116,16 @@ array_creation_expression:
{ $$ = build_newarray_node ($2, $3, pop_current_osb (ctxp));}
| NEW_TK class_or_interface_type dim_exprs dims
{ $$ = build_newarray_node ($2, $3, pop_current_osb (ctxp));}
| NEW_TK error CSB_TK
{yyerror ("'[' expected"); DRECOVER ("]");}
| NEW_TK error OSB_TK
{yyerror ("']' expected"); RECOVER;}
;
array_creation_initialized:
/* Added, JDK1.1 anonymous array. Initial documentation rule
modified */
| NEW_TK class_or_interface_type dims array_initializer
NEW_TK class_or_interface_type dims array_initializer
{
char *sig;
int osb = pop_current_osb (ctxp);
@ -2271,6 +2279,8 @@ array_access:
{ $$ = build_array_ref ($2.location, $1, $3); }
| primary_no_new_array OSB_TK expression CSB_TK
{ $$ = build_array_ref ($2.location, $1, $3); }
| array_creation_initialized OSB_TK expression CSB_TK
{ $$ = build_array_ref ($2.location, $1, $3); }
| name OSB_TK error
{
yyerror ("Missing term and ']' expected");
@ -2291,6 +2301,16 @@ array_access:
yyerror ("']' expected");
DRECOVER(array_access);
}
| array_creation_initialized OSB_TK error
{
yyerror ("Missing term and ']' expected");
DRECOVER(array_access);
}
| array_creation_initialized OSB_TK expression error
{
yyerror ("']' expected");
DRECOVER(array_access);
}
;
postfix_expression: