egcs/gcc/java ChangeLog class.c decl.c java-tr ...

[bothner@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	bothner@egcs.cygnus.com	99/05/05 21:10:09

Modified files:
	gcc/java       : ChangeLog class.c decl.c java-tree.h parse.c 
	                 parse.h parse.y 

Log message:
	* class.c (make_field_value):  DECL_INITIAL may be a string literal;
	temporarily zero it while calling rest_of_decl_compilation.
	
	* java-tree.h (string_ptr_type_node):  Add declaration.
	* decl.c:  Define and initialize string_ptr_type_node.
	* parse.y (patch_string_cst):  Use string_ptr_type_node.
	
	* parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P):  Removed.
	* parse.y (for_statement):  Now unconditionally exit_block.
	(finish_labeled_statement):  No longer exit_block if for-loop.
	(patch_loop_statement):  Check harder if the loop is already labeled.
	
	* parse.y (patch_initialized_static_field):  Removed function.
	(maybe_generate_clinit):  Removed special handling for interfaces.
	(java_complete_expand_methods):  Do a preliminary java_complete_tree
	on <clinit> to determine if it can be removed.
	(java_complete_expand_method):  Remove special handling for <clinit>.
	(java_complete_lhs):  For BLOCK and EXPR_WITH_FILE_LOCATION
	optimize if we get back empty_stmt_node.
	For MODIFY_EXPR, re-do checking of static initializers.
	(fold_constant_for_init):  Don't return immediate if VAR_DECL.
	For VAR_DECL, pass correct context.