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parse.y (obtain_incomplete_type): Don't wrap unknown types in TREE_LIST - just chain the POINTER_TYPEs together.

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	* parse.y (obtain_incomplete_type):  Don't wrap unknown types
	in TREE_LIST - just chain the POINTER_TYPEs together.
	(resolve_class):  If type already resolved, return decl.
	After resolving, update TREE_TYPE(class_type), and name (if array).
	* parse.h (do_resolve_class), parse.y:  Make non-static.
	* class.c (maybe_layout_super_class):  Take this_class argument.
	Do do_resolve_class if necessary.
	(layout_class, layout_class_methods): Adjust calls appropriately.
	* parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
	JDEP_RESOLVED_P):  Redefined for new TREE_LIST-less convention.
	* typeck.c (build_java_array_type):  Don't call layout_class.

From-SVN: r25323
This commit is contained in:
Per Bothner 1999-02-19 06:55:18 -08:00
parent 04ed7a0ca3
commit 846b0eb83d
1 changed files with 14 additions and 10 deletions
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24
gcc/java/class.c
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@ -1402,8 +1402,9 @@ push_super_field (this_class, super_class)
/* Handle the different manners we may have to lay out a super class. */
static tree
maybe_layout_super_class (super_class)
maybe_layout_super_class (super_class, this_class)
tree super_class;
tree this_class;
{
if (TREE_CODE (super_class) == RECORD_TYPE)
{
@ -1415,14 +1416,17 @@ maybe_layout_super_class (super_class)
}
/* We might have to layout the class before its dependency on
the super class gets resolved by java_complete_class */
else if (TREE_CODE (super_class) == TREE_LIST)
else if (TREE_CODE (super_class) == POINTER_TYPE)
{
tree name = TYPE_NAME (TREE_PURPOSE (super_class));
load_class (name, 1);
super_class = IDENTIFIER_CLASS_VALUE (name);
if (!super_class)
return NULL_TREE; /* FIXME, NULL_TREE not checked by caller. */
super_class = TREE_TYPE (super_class);
if (TREE_TYPE (super_class) != NULL_TREE)
super_class = TREE_TYPE (super_class);
else
{
super_class = do_resolve_class (super_class, NULL_TREE, this_class);
if (!super_class)
return NULL_TREE; /* FIXME, NULL_TREE not checked by caller. */
super_class = TREE_TYPE (super_class);
}
}
if (!TYPE_SIZE (super_class))
safe_layout_class (super_class);
@ -1439,7 +1443,7 @@ layout_class (this_class)
if (super_class)
{
super_class = maybe_layout_super_class (super_class);
super_class = maybe_layout_super_class (super_class, this_class);
if (TREE_CODE (TYPE_SIZE (super_class)) == ERROR_MARK)
{
TYPE_SIZE (this_class) = error_mark_node;
@ -1478,7 +1482,7 @@ layout_class_methods (this_class)
if (super_class)
{
super_class = maybe_layout_super_class (super_class);
super_class = maybe_layout_super_class (super_class, this_class);
if (!TYPE_NVIRTUALS (super_class))
layout_class_methods (super_class);
dtable_count = TYPE_NVIRTUALS (super_class);