* calls.c (ECF_LIBCALL_BLOCK): New constant.
	(emit_call_1, initialize_argument_information,
	precompute_arguments, expand_call,
	emit_library_call_value_1): Use ECF_LIBCALL_BLOCK
	instead of ECF_PURE | ECF_CONST. Honnor LCT_CONST/LCT_PURE.

From-SVN: r48279

From-SVN: r48278

config.gcc (extra_headers): Move settings to math-68881.h and ppc-asm.h to common code for CPU types.

	* config.gcc (extra_headers): Move settings to math-68881.h and
	ppc-asm.h to common code for CPU types.  Use math-68881.h on all
	m68k targets.
	(header_files): Remove unused setting.

From-SVN: r48277

	* elxsi.c: Include "hard-reg-set.h" and/or don't declare
	`call_used_regs' explicitly.
	* i860.c: Likewise.
	* m68k.c: Likewise.
	* ns32k.c: Likewise.
	* pa.c: Likewise.
	* vax.c: Likewise.
	* we32k.c: Likewise.

From-SVN: r48276

	* i386.h (TARGET_CPU_DEFAULT_pentium_mmx): New.
	(TARGET_CPU_DEFAULT_*): Renumber.

From-SVN: r48273

	* rtl.h (subreg_lsb): Declare.
	* rtlanal.c (subreg_lsb): Implement.

From-SVN: r48272

        * config/os/hpux/bits/os_defines.h: Update to avoid #defines
        for strtoll and strtoull.

From-SVN: r48271

From-SVN: r48270

From-SVN: r48269

	* expr.c (expand_expr, case ADDR_EXPR): Handling taking address of
	SAVE_EXPR.
	* function.c (gen_mem_addressof): Add missing tests for SAVE_EXPR.
	(put_addressof_into_stack): Clarify code in setting of used_p.

From-SVN: r48268

	* calls.c (flags_from_decl_or_type): Move ECF_SP_DEPRESSED here.
	(expand_call): Delete from here.
	Do pending stack adjustments if ECF_SP_DEPRESSED.

From-SVN: r48267

	* dwarf2out.c (save_rtx): Deleted.
	(mem_loc_descriptor): Do equivalent operation.
	(add_const_value_attribute, case CONST): Likewise.
	(add_name_and_src_coords_attributes): Likewise.

From-SVN: r48266

	* make.adb (Add_Switch): Make Generic_Position a procedure.  The
	function approach did not work well because of a side effect (the
	function call could reallocate the table which was being indexed
	using its result). Fixes ada/4851.

From-SVN: r48265

From-SVN: r48263

From-SVN: r48262

        * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
        (get_boehm_type_descriptor): ... here.  Arrange for the
        TREE_TYPE to get set properly.

From-SVN: r48261

        * config/os/hpux/bits/os_defines.h: Include <sys/_inttypes.h.
        Define strtoll and strtoull.  Provide prototypes for
        __strtoll and __strtoull.  Define _GLIBCPP_USE_LONG_LONG
        unconditionally.

From-SVN: r48260

From-SVN: r48259

From-SVN: r48258

        * pa.h (CPP_SPEC): If not in ANSI mode, define _INCLUDE_LONGLONG.
        (CPLUSPLUS_CPP_SPEC): Define _INCLUDE_LONGLONG.

From-SVN: r48257

	* java/io/ObjectInputStream.java (enableResolveObject): Use
	correct security check.
	* java/io/ObjectOutputStream.java (enableReplaceObject): Use
	correct security check.

From-SVN: r48256

	Fix for PR java/5165:
	* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass):
	Convert any constant string field to a String; not just final
	fields.

From-SVN: r48255

From-SVN: r48254

	Fix for PR libgcj/2428:
	* java/lang/natClass.cc: Include RuntimePermission.h.
	(getClassLoader): Define.
	* java/lang/Class.h (Class.getClassLoader): Only declare.

From-SVN: r48253

class.c (compile_resource_file): Set TREE_PUBLIC on the constructor only if the target requires collect2.

        * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
        only if the target requires collect2.

From-SVN: r48252

From-SVN: r48251

From-SVN: r48250

	* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
	CAN_COMPLETE_NORMALLY for the node.
	* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
	generate code for second branch if first branch can't complete
	normally.
	(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
	the loop head if the loop body can't complete normally.

From-SVN: r48249

        * gcc.dg/wtr-aggr-init-1.c: Test that __extension__ disables then
        re-enables the warning.

From-SVN: r48248

        * c-parse.in (SAVE_WARN_FLAGS): Save warn_traditional.
        (RESTORE_WARN_FLAGS): Restore it.
        (extension): Zero warn_traditional.

From-SVN: r48247

From-SVN: r48246

From-SVN: r48245

From-SVN: r48244

2001-12-21  Paolo Carlini  <pcarlini@unitus.it>

	* include/ext/stl_rope.h (_Rope_iterator):
	Add local typedef to fix implicit typename problems.

From-SVN: r48242

From-SVN: r48241

From-SVN: r48240

combine.c (nonzero_bits): If using reg_nonzero_bits, we don't know anything about bits outside of X mode.

	* combine.c (nonzero_bits): If using reg_nonzero_bits,
	we don't know anything about bits outside of X mode.
	(num_sign_bit_copies): Likewise.

From-SVN: r48239

darwin.c (machopic_classify_ident): Handle "stale" section- encoded name problem to avoid generating illegal stubs.

	* darwin.c (machopic_classify_ident): Handle "stale" section-
	encoded name problem to avoid generating illegal stubs.
	(func_name_maybe_scoped): Remove, not needed for gcc3.
	(machopic_indirect_call_target): Don't use it.
	(darwin_encode_section_info): Call only one of update_stubs()
	or update_non_lazy_ptrs() as DECL cannot be both.
	(machopic_output_possible_stub_label): New.
	* darwin.h (ASM_DECLARE_FUNCTION_NAME): Use it.
	* darwin-protos.h (machopic_output_possible_stub_label): Declare.

From-SVN: r48238

From-SVN: r48237

From-SVN: r48236