toplev.c (compile_file): Don't pedwarn about undefined static functions just because we passed -Wunused.

	* toplev.c (compile_file): Don't pedwarn about undefined static
	functions just because we passed -Wunused.

From-SVN: r23672

From-SVN: r23671

	* function.c (purge_addressof_1): Unshare rtl created by
	store_bit_field.

From-SVN: r23670

regmove.c (regmove_optimize): Don't do anything but optimize_reg_copy[123] when flag_regmove is not set.

	* regmove.c (regmove_optimize): Don't do anything but
	optimize_reg_copy[123] when flag_regmove is not set.

From-SVN: r23669

	* decl.c (struct cp_function): Add named_label_uses.
	(push_cp_function_context): Save it.
	(pop_cp_function_context): Restore it.
	(define_label): Also complain about jumping into the scope of
	non-POD objects that don't have constructors.
	* tree.c (pod_type_p): New fn.
Fixes g++.other/init9.C
	* pt.c (instantiate_class_template): Clear TYPE_BEING_DEFINED sooner.
	* rtti.c (synthesize_tinfo_fn): Call import_export_decl here.
	(get_tinfo_fn): Not here.
	* repo.c (repo_get_id): Abort if we get called for an incomplete
	type.
Fixes g++.pt/instantiate4.C

From-SVN: r23667

	* g++.old-deja/g++.eh/throw2.C: New test.  CV-qualifiers are not
 	properly discarded.

From-SVN: r23666

	
	* jvgenmain.c:  Need to #include "gansidecl.h" (to get PROTO).
	* jcf-write.c (perform_relocations):  Move check out one loop.

From-SVN: r23665

8
	* jvgenmain.c:  Need to #include "gansidecl.h" (to get PROTO).
	* jcf-write.c (perform_relocations):  Move check out one loop.

From-SVN: r23664

From-SVN: r23663

	* Make-lang.in: Fix reference to srcdir.
	* jv-scan.c: Add missing xmalloc prototype.
	* jvgenmain.c: Ditto.

From-SVN: r23662

�
	* decl.c (error_mark_node), java-tree.h:  New global.
	* parse.y:  Use empty_stmt_node instead of size_zero_node.
	(build_if_else_statement):  If missing else, use empty_stmt_node.
	* parse.y (not_initialized_as_it_should_p):  Removed, with its callers.
	(java_complete_expand_method):  Complain if return is missing.
	(java_check_regular_methods):  Comment out incorrect error check.
	(not_accessible_p):  Fix incorrect handling of protected methods.
	(patch_method_invocation):  Pass correct context to not_accessible_p.
	(find_applicable_accessible_methods_list):  Likewise.
	(qualify_ambiguous_name):  If ARRAY_REF, it's an expression name.
	(java_complete_tree):  For CASE_EXPR and DEFAULT_EXPR, set
	TREE_TYPE (to void_type_node);  otherwise expand_expr crashes.
	(patch_if_else_statement):  Fix setting of CAN_COMPLETE_NORMALLY.
	* jcf-write.c (CHECK_OP, CHECK_PUT):  Add some error checking.
	(push_int_const):  Remove reundant NOTE_PUSH.
	(generate_bytecode_insns - case STRING_CST):  Do NOTE_PUSH.
	(- case SWITCH_EXPR):  Fix code generation bug.
	(- case PREDECREMENT_EXPR etc):  Remove redundant NOTE_PUSH.
	(generate_classfile):  More robust for abstract methods.

From-SVN: r23661

	* Makefile.in: jv-scan and jvgenmain all require libiberty.
	* Make-lang.in: Ditto.
	* jv-scan.c: Remove xmalloc and xstrdup definitions.
	* jvgenmain: Ditto.

From-SVN: r23660

8
	* jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE):  New macro.
	* jcf-io.c (find_class):  Simpler/cleaner structure fixes a bug.

From-SVN: r23659

From-SVN: r23658

 
	Allow uses of interface types to verify.  This is not really
	type-safe, but it matches what Sun does, and is OK as long as
	there are appropriate run-time checks.
	* verify.c (merge_types):  If merging two interface types,
	just set the result to java.lang.Object.
	* expr.c (pop_type):  Any interface is matches by java.lang.Object.

From-SVN: r23657

�
	Allow uses of interface types to verify.  This is not really
	type-safe, but it matches what Sun does, and is OK as long as
	there are appropriate run-time checks.
	* verify.c (merge_types):  If merging two interface types,
	just set the result to java.lang.Object.
	* expr.c (pop_type):  Any interface is matches by java.lang.Object.

From-SVN: r23656

alpha.md (addsi3, subsi3): Revise 5 Nov change to store DImode value in paradoxical SImode result...

        * alpha.md (addsi3, subsi3): Revise 5 Nov change to store DImode
        value in paradoxical SImode result, rather than truncating midpoint.

From-SVN: r23655

From-SVN: r23654

From-SVN: r23653

        * alpha.c (reg_not_elim_operand): New.
        * alpha.h (PREDICATE_CODES): Add it.
        * alpha.md (s48addq, s48subq patterns): Use it as the predicate
        for the multiplicand.

From-SVN: r23650

From-SVN: r23647

From-SVN: r23646

        * rs6000.md (movsf): Remove explicit secondary-reload-like
        functionality.  Only truncate SFmode store if in FPR.
        (movsf splitters): Combine const_double splitters.
        (movsf_hardfloat): Add GPR support.

From-SVN: r23645

        * configure.in: Check for calloc.
        * calloc.c: New file.
        * xmalloc.c (xcalloc): New function.

From-SVN: r23642

From-SVN: r23641

	* gjavah.c (main): Handle --output-class-directory argument.
	* jvspec.c (lang_specific_driver): Translate `-d' into
	-foutput-class-dir.
	* jcf.h (jcf_write_base_directory): Declare.
	* lang.c (lang_decode_option): Recognize -foutput-class-dir.
	* lang-options.h: Mention -foutput-class-dir.
	* jcf-write.c (jcf_write_base_directory): New global.
	(make_class_file_name): Put generated .class file into `-d'
	directory, or into source directory if -d not given.  Function now
	static.
	(write_classfile): Free class file name.  Handle case where class
	file name is NULL.
	(DIR_SEPARATOR): New macro.
	Include <sys/stat.h>

From-SVN: r23640

except.c (expand_throw): Make sure first argument to __cp_push_exception is of type `void*' to avoid...

	* except.c (expand_throw): Make sure first argument to
	__cp_push_exception is of type `void*' to avoid spurious error
	messages.

From-SVN: r23639

* splet.h (SUBTARGET_OVERRIDE_OPTIONS): New to deprecate
* t-splet (MULTILIB_OPTIONS): Likewise.

From-SVN: r23636

From-SVN: r23635

From-SVN: r23634

* cplus-dem.c (demangle_prefix): Use the last __
in the mangled name when looking for the signature. This allows
template names to begin with __.

From-SVN: r23627

From-SVN: r23626

From-SVN: r23622

�
Extensive changes.  See ChangeLog.

From-SVN: r23621

8
Extensive changes.  See ChangeLog.

From-SVN: r23620

From-SVN: r23619

0
Extensive changes.  See ChangeLog.

From-SVN: r23618

h
	* class.c:  Remove some unused variables.
	* constants.c (find_string_constant):  New function.
	(count_constant_pool_bytes):  Fix to correctly handle wide constants.
	* decl.c (complete_start_java_method):  Don't _Jv_InitClass
	if flag_emit_class_files.

From-SVN: r23617

�
	* class.c:  Remove some unused variables.
	* constants.c (find_string_constant):  New function.
	(count_constant_pool_bytes):  Fix to correctly handle wide constants.
	* decl.c (complete_start_java_method):  Don't _Jv_InitClass
	if flag_emit_class_files.

From-SVN: r23616

	* jcf-io.c (find_class): Added explanatory comment.
	* jcf-path.c (add_entry): Look for `.zip' at end of filename.  Add
	trailing slash to `.zip' entries.

From-SVN: r23615