reload1.c (reload_reg_free_before_p): RELOAD_FOR_OUTADDR_ADDRESS is earlier than RELOAD_FOR_OUTPUT_ADDRESS...

	* reload1.c (reload_reg_free_before_p): RELOAD_FOR_OUTADDR_ADDRESS
	is earlier than RELOAD_FOR_OUTPUT_ADDRESS; RELOAD_FOR_INPADDR_ADDRESS
	is earlier than RELOAD_FOR_INPUT_ADDRESS.

From-SVN: r20526

	* libgcc1-test.c (memcpy): Define.

From-SVN: r20525

decl.c (grokvardecl): Don't build external assembler names for TYPENAMEs in other namespaces as there...

1998-06-16  Andrew MacLeod  <amacleod@cygnus.com>
	* decl.c (grokvardecl): Don't build external assembler names for
	TYPENAMEs in other namespaces as there is no declarator.
	* error.c (cp_file_of, cp_line_of): Don't extract file or line number
	info from DECL_CONTEXT if it is NULL.

From-SVN: r20524

From-SVN: r20523

From-SVN: r20522

	* method.c (hack_identifier): Don't let a class template out.
	* call.c (check_dtor_name): Split out.
	(build_scoped_method_call): Use it.
	(build_method_call): Use it.
	* init.c (build_offset_ref): Use it.
	* typeck.c (build_static_cast): Fix handling of pointers to members.
	* decl.c (finish_function): Just return nothing from a constructor.
	* typeck.c (c_expand_return): Complain about returning a void
	expression from a destructor.

From-SVN: r20521

Mon Jun 15 22:21:57 1998  Craig Burley  <burley@gnu.org>
	Cutover to system.h:
	* Make-lang.in:
	* Makefile.in:
	* ansify.c:
	* bad.c:
	* bld.c:
	* com.c:
	* com.h:
	* expr.c:
	* fini.c:
	* g77spec.c:
	* implic.c:
	* intdoc.c:
	* intrin.c:
	* lex.c:
	* lex.h:
	* parse.c:
	* proj.c:
	* proj.h:
	* src.c:
	* src.h:
	* stb.c:
	* ste.c:
	* target.c:
	* top.c:
	* system.j: New file.
	Use toplev.h where appropriate:
	* Make-lang.in:
	* Makefile.in:
	* bad.c:
	* bld.c:
	* com.c:
	* lex.c:
	* ste.c:
	* top.c:
	* toplev.j: New file.
	Conditionalize all dumping/reporting routines so they don't
	get built for gcc/egcs:
	* bld.c:
	* bld.h:
	* com.c:
	* equiv.c:
	* equiv.h:
	* sta.c:
	* stt.c:
	* stt.h:
	* symbol.c:
	* symbol.h:
	Use hconfig.h instead of config.h where appropriate:
	* Makefile.in (proj-h.o): Compile with -DUSE_HCONFIG.
	* fini.c: Define USE_HCONFIG before including proj.h.
	* Makefile.in (deps-kinda): Redirect stderr to stdout,
	to eliminate diagnostics vis-a-vis g77spec.c.
	* Makefile.in: Regenerate dependencies via deps-kinda.
	* lex.c (ffelex_file_fixed, ffelex_file_free): Eliminate
	apparently spurious warnings about uninitialized variables
	`c', `column', and so on.

From-SVN: r20520

From-SVN: r20517

From-SVN: r20516

From-SVN: r20513

Co-Authored-By: Jim Wilson <wilson@cygnus.com>

From-SVN: r20512

	* c-decl.c (shadow_tag_warned): Use specs not declspecs in for loop.

From-SVN: r20511

From-SVN: r20510

From-SVN: r20509

Sat Jun 13 03:13:18 1998  Craig Burley  <burley@gnu.org>
	* g77spec.c (lang_specific_driver): Print out egcs
	version info first, to be compatible with what some
	test facilities expect.

From-SVN: r20508

Sat Jun 13 03:46:40 1998  Craig Burley  <burley@gnu.org>
	* Makefile.in (install): Don't install if $(libsubdir)
	is empty; issue a diagnostic saying top-level Makefile
	must pass it in instead, and exit.
	* Makefile.in (g2c.h): Rename from f2c.h.
	* Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
	libU77/Makefile.in: Rewrite config and var assignment
	sections to be even more minimal than before, and to
	more clearly documented what macros are expected to be
	set and to what sorts of values.  Eliminate CROSS and
	related stuff, since there's no such things as CROSS
	in egcs.  Rename GCC_FOR_TARGET to CC throughout.
	* Makefile.in (stamp-libi77, stamp-libf77, stamp-libu77):
	Eliminate CROSS.
	* configure.in: Eliminate CROSS.
	Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
	normalize and simplify g77/libg2c build process:
	* Makefile.in: Remove all stuff pertaining to
	installation, cleaning, and so on.  Parent Makefile
	does all that now.  Pass F2C_H_DIR,
	G2C_H_DIR, and GCC_H_DIR, the pathnames for the
	directories containing f2c.h, g2c.h, and other
	#include files, to subdirectory Makefiles.
	(stamp-libf77, stamp-libi77, stamp-libu77):
	Don't specify `-f Makefile' anymore, it's not needed
	now that subdirectory makefile's from netlib are
	renamed to makefile.netlib in g77 source (and to
	makefile.ori by configuration process, in case they're
	still around somehow).
	(stamp-libe77): Don't make libE77 dir unless it doesn't
	exist, if it does just delete all objects in it.
	Compile using $(GCC_FOR_TARGET), not $(CC).
	(rebuilt): Remove this and all subordinate targets,
	as parent Makefile now handles all that.
	(*clean): Remove.
	* configure.in (Pad_UDread, ALWAYS_FLUSH, WANT_LEAD_0):
	Remove these and commentary to new f2c.h file.
	AC_OUTPUT g2c.h instead of f2c.h.  Remove old commentary
	regarding concatenation.
	* g2c.h.in: Rename from f2c.h.in, add appropriate
	commentary.
	* f2c.h: New file, a wrapper for g2c.h that does
	libg2c-specific stuff.
	* libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
	Change $(ALL_CFLAGS) to use F2C_H_DIR, G2C_H_DIR, and GCC_H_DIR
	macros.  Remove F2C_H macro, replace use with explicit
	dependencies on f2c.h and g2c.h.
	(*clean): Remove.

From-SVN: r20507

Thu May 28 21:32:18 1998  Craig Burley  <burley@gnu.org>
	Restore circa-0.5.22 capabilities of `g77' driver:
	* Make-lang.in (g77spec.o): Depend on f/version.h.
	(g77version.o): New rule to compile g77 version info.
	(g77$(exeext)): Depend on and link in g77version.o.
	* g77spec.c: Rewrite to be more like 0.5.22 version
	of g77.c, making filtering of command line smarter
	so mixed Fortran and C (etc.) can be compiled, verbose
	version info can be obtained, etc.
	* lang-specs.h (f77-version): New "language" to support
	"g77 -v" command under new gcc 2.8 regime.
	* lex.c (ffelex_file_fixed): If -fnull-version, just
	substitute a "source file" that prints out version info.
	* top.c, top.h: Support -fnull-version.
	* lang-specs.h: Use "%O" instead of OO macro to specify
	object extension.  Remove old stringizing cruft.
	* Make-lang.in (g77.c, g77spec.o, g77.o, g77$(exeext),
	g77-cross$(exeext), f771,
	$(srcdir)/f/g77.info, $(srcdir)/f/g77.dvi,
	$(srcdir)/f/intdoc.texi,
	f77.install-common, f77.install-info, f77.install-man,
	f77.uninstall, $(G77STAGESTUFF), f77.stage1, f77.stage2,
	f77.stage3, f77.stage4, f77.distdir): Don't do anything
	unless user specified "f77" or "F77" in $LANGUAGES either
	during configuration or explicitly.  For convenience of
	various tests and to work around lack of the assignment
	"LANGUAGES=$(BOOT_LANGUAGES)" in the "make stage1" command
	of "make bootstrap" in gcc, use a touch file named "lang-f77"
	to communicate whether this is the case.
	* Make-lang.in (F77_FLAGS_TO_PASS): Delete this macro,
	replace with minimal expansion of its former self in
	each of the two instances where it was used.
	* Makefile.in (HOST_CC): Delete this definition.
	* com.c (index, rindex): Delete these declarations.
	* proj.h: (isascii): Delete this.
	* Make-lang.in (f77.install-common): Warn if `f77-install-ok'
	flag-file exists, since it no longer triggers any activity.
	Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
	normalize and simplify g77/libg2c build process:
	* Make-lang.in: Remove all support for overwriting
	/usr/bin/f77 etc., or whatever the actual names are
	via $(prefix) and $(local_prefix).  (g++ overwrites
	/usr/bin/c++, but then it's often the only C++ compiler
	on the system; f77 often exists on systems that are
	installing g77.)
	(f77.realclean): Remove obsolete target.
	(g77.c, g77$(exeext)): Minor changes to look more like g++'s
	stuff.
	(f771): Now built with srcdir=gcc/f, not srcdir=gcc, to be
	more like g++ and such.
	(f/Makefile): Removed, as g++ doesn't need this rule.
	(f77.install-common): No longer install f77, etc.
	(f77.install-man): No longer install f77.1.
	(f77.uninstall): No longer uninstall f77, f77.1, etc.
	(f77.stage1, f77.stage2, f77.stage3, f77.stage4): Do work
	only if "f77" appears in $(LANGUAGES).
	(Note: gcc's Makefile.in's bootstrap target should set
	LANGUAGES=$(BOOT_LANGUAGES) when making the stage1 target.)
	* Makefile.in: Update vis-a-vis gcc/cp/Makefile.in.
	(none): Remove.
	(g77-only): Relocate.
	(all.indirect, f771, *.o): Now assumes current directory
	is this dir (gcc/f), not the parent directory.
	(TAGS): Remove "echo 'parse.y,0'  >> TAGS ;" line.
	* config-lang.in: Delete commented-out code.
	Fix stagestuff definition.  Add more stuff to
	diff_excludes definition.  Don't create any directories.
	Set outputs to f/Makefile, to get variable substition
	to happen (what does that really do, anyway?!).
	* g77spec.c: Rename libf2c to libg2c.
	* com.h: Remove all of the gcc back-end decls,
	since egcs should have all of them correct.
	* com.c: Include "proj.h" before anything else,
	as that's how things are supposed to work.
	* ste.c: Ditto.
	* bad.c: Include "flags.j" here, since some diagnostics
	check flag_pedantic_errors.
	* Makefile.in (f/*.o): Rebuild dependencies via
	deps-kinda.
	* output.j: New source file.
	* Make-lang.in (F77_SRCS): Update accordingly.
	* Makefile.in (OUTPUT_H): Ditto.
	(deps-kinda): Ditto.
	* com.c: Include "output.j" here.
	* lex.c: Ditto.

From-SVN: r20506

rs6000.c (output_prolog): Change locations and directions of saving and restoring arguments of main on...

	* config/rs6000/rs6000.c (output_prolog): Change locations and
	directions of saving and restoring arguments of main on the stack.

From-SVN: r20505

From-SVN: r20503

From-SVN: r20502

From-SVN: r20501

class.c (alter_access): Accept a BINFO explaining how to get from the entity whose accessed is being...

	* class.c (alter_access): Accept a BINFO explaining how to get
	from the entity whose accessed is being altered to the type doing
	the altering.
	(handle_using_decl): New function containing code split out from ...
	(finish_struct_1): Here.

From-SVN: r20500

	* cp-tree.h (complete_type_or_else): Declare.
	* init.c (build_new_1, build_delete): Use it.
	* typeck.c (require_complete_type): Use complete_type, rather than
	expanding it inline.
	(complete_type_or_else): New function.
	(build_component_ref): Use it.
	(pointer_int_sum): Make sure the type pointed to is complete.
	(pointer_diff): Likewise.

From-SVN: r20499

	* pt.c (for_each_template_parm): Traverse the TYPE_CONTEXT for
	types.

From-SVN: r20498

	* search.c (get_matching_virtual): Note that member templates
	cannot override virtual functions.

From-SVN: r20497

From-SVN: r20494

From-SVN: r20466

        * config/sparc/netbsd.h (DEFAULT_PCC_STRUCT_RETURN): Undefine before
        redefining it.

From-SVN: r20454

From-SVN: r20451

From-SVN: r20450

From-SVN: r20445

pt.c (check_explicit_specialization): If DECLARATOR turned into an error_mark_node from lookup_template_function...

	* pt.c (check_explicit_specialization): If DECLARATOR turned into
	an error_mark_node from lookup_template_function, return the same.
	(determine_specialization): Also make sure TEMPLATE_ID isn't an
	error_mark_node, before we try to read its operands.
	* decl.c (grokdeclarator): If we got an error_mark_node from
	check_explicit_specialization, just return it right back.

From-SVN: r20444

        * mips.c (small_int): Mark parameter `mode' with ATTRIBUTE_UNUSED.
        (large_int): Likewise.
        (pc_or_label_operand): Likewise.
        (call_insn_operand): Likewise.
        (consttable_operand): Likewise.
        (m16_uimm3_b): Likewise.
        (m16_simm4_1): Likewise.
        (m16_nsimm4_1): Likewise.
        (m16_simm5_1): Likewise.
        (m16_nsimm5_1): Likewise.
        (m16_uimm5_4): Likewise.
        (m16_nuimm5_4): Likewise.
        (m16_simm8_1): Likewise.
        (m16_nsimm8_1): Likewise.
        (m16_uimm8_1): Likewise.
        (m16_nuimm8_1): Likewise.
        (m16_uimm8_m1_1): Likewise.
        (m16_uimm8_4): Likewise.
        (m16_nuimm8_4): Likewise.
        (m16_simm8_8): Likewise.
        (m16_nsimm8_8): Likewise.
        (m16_usym8_4): Likewise.
        (m16_usym5_4): Likewise.
        (mips_move_1word): Change type of variable `i' from int to size_t.
        (mips_move_2words): Likewise.
        (output_block_move): Mark parameter `libname' with ATTRIBUTE_UNUSED.
        (function_arg_advance): Use HOST_PTR_PRINTF to print an address.
        (function_arg): Likewise.
        (function_arg_partial_nregs): Mark parameter `named' with
        ATTRIBUTE_UNUSED.
        (override_options): Use ISDIGIT instead of isdigit.
        (mips_output_external): Mark parameter `file' with ATTRIBUTE_UNUSED.
        (final_prescan_insn): Likewise for parameters `opvec' and `noperands'.
        (save_restore_insns): Cast HOST_WIDE_INT arguments passed to
        function `fatal' to long before printing.  Use
        HOST_WIDE_INT_PRINT_DEC in fprintf.  Both changes done several
        times in this function.
        (function_prologue): Mark parameter `size' with ATTRIBUTE_UNUSED.
        (function_epilogue): Likewise for parameters `file' and `size'.
        Print an int with "%d" not "%ld".
        (mips_select_rtx_section): Mark parameter `x' with ATTRIBUTE_UNUSED.
        (mips_function_value): Likewise for parameter `func'.
        (function_arg_pass_by_reference): Likewise for parameters `cum'
        and `named'.
        (extend_operator): Likewise for parameter `mode'
        (highpart_shift_operator): Likewise.
        * mips.md (mul_acc_si): Remove unused variable `macc'.

From-SVN: r20443

class.c (instantiate_type): Don't treat template-ids that don't specify any template arguments as...

	* class.c (instantiate_type): Don't treat template-ids that don't
	specify any template arguments as equivalent to ordinary
	identifiers.  Use OFFSET_REF instead of SCOPE_REF to refer to
	pointer-to-members for member templates.  Tidy slightly.
	* cp-tree.def (TEMPLATE_ID_EXPR): Revise documentation.
	* init.c (build_offset_ref): Handle template-ids like ordinary
	identifiers, for the most part, but store a TEMPLATE_ID_EXPR in the
	offset part of the OFFSET_REF.
	* typeck.c (build_unary_op): Change check for unknown types to
	look for OFFSET_REFs, not SCOPE_REFs.

From-SVN: r20442

        * fold-const.c (fold): Revert last change.  It breaks constant
        expressions somehow.

From-SVN: r20441

	* expr.c (do_jump, case EQ_EXPR, NE_EXPR): When comparing complex
	prevent operands from being evaluated twice.

From-SVN: r20440

From-SVN: r20439

From-SVN: r20438

8
        * toplev.c (lang_options): Add -remap as a preprocessor option.

From-SVN: r20437

�
        * toplev.c (lang_options): Add -remap as a preprocessor option.

From-SVN: r20436