From-SVN: r50245

2002-03-03  Aldy Hernandez  <aldyh@redhat.com>

        * gcc.dg/20020103-1.c: Add othe -D ppc variants.

From-SVN: r50241

        * config/i386/i386.h (ix86_expand_prologue): Do not emit pic register
        load if "internal" visibility.
        * doc/extend.texi: Document visibility meanings.

From-SVN: r50240

        * config/i386/i386.h (ENCODE_SECTION_INFO): MODULE_LOCAL_P applies
        to functions as well.

From-SVN: r50239

From-SVN: r50238

        * attribs.c (handle_alias_attribute): Don't call assemble_alias.
        (handle_visibility_attribute): Don't call assemble_visibility.
        * toplev.c (rest_of_decl_compilation): Invoke make_decl_rtl even
        without asmspec.  Invoke assemble_alias when needed.
        * varasm.c (maybe_assemble_visibility): New.
        (assemble_start_function, assemble_variable, assemble_alias): Use it.

From-SVN: r50237

varasm.c (make_decl_rtl): Remove call to REDO_SECTION_INFO_P; invoke ENCODE_SECTION_INFO with first call flag.

	* varasm.c (make_decl_rtl): Remove call to REDO_SECTION_INFO_P;
	invoke ENCODE_SECTION_INFO with first call flag.

	* config/darwin-protos.h, config/darwin.c, config/darwin.h,
	config/a29k/a29k.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
	config/alpha/alpha.h, config/arc/arc.h, config/arm/arm-protos.h,
	config/arm/arm.h, config/arm/pe.c, config/arm/pe.h,
	config/avr/avr-protos.h, config/avr/avr.c, config/avr/avr.h,
	config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
	config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.h,
	config/d30v/d30v.h, config/h8300/h8300.h, config/i370/i370.h,
	config/i386/cygwin.h, config/i386/i386-interix.h, config/i386/i386.h,
	config/i386/osfrose.h, config/i386/win32.h, config/i386/winnt.c,
	config/ia64/ia64-protos.h, config/ia64/ia64.c, config/ia64/ia64.h,
	config/m32r/m32r-protos.h, config/m32r/m32r.c, config/m32r/m32r.h,
	config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
	config/m68hc11/m68hc11.h, config/m88k/m88k.h,
	config/mcore/mcore-protos.h, config/mcore/mcore.c,
	config/mcore/mcore.h, config/mips/mips.h, config/ns32k/ns32k.h,
	config/pa/pa.h, config/romp/romp.h, config/rs6000/linux64.h,
	config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
	config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/s390.h,
	config/sh/sh.h, config/sparc/sparc.h,
	config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
	config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vms.h,
	config/xtensa/xtensa.h, doc/tm.texi: ENCODE_SECTION_INFO now takes
	FIRST argument.  As needed, examine it and do nothing.

	* config/darwin.h, config/alpha/alpha.h, config/arm/pe.h,
	config/i386/cygwin.h, config/ia64/ia64.h, config/m68hc11/m68hc11.h,
	config/mcore/mcore.h: Remove REDO_SECTION_INFO_P.

	* config/arm/t-pe (pe.o): Add dependencies.

From-SVN: r50236

	* a29k.h, alpha.h, arc.h, arm.h, avr.h, clipper.h, convex.h,
	cris.h, d30v.h, elxsi.h, fr30.h, h8300.h, i370.h, i386.h, i860.h,
	i960.h, ia64.h, m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h,
	mips.h, mmix.h, mn10200.h, mn10300.h, ns32k.h, pa.h, pdp11.h,
	pj.h, romp.h, rs6000.h, s390.h, sh.h, sparc.h, stormy16.h, v850.h,
	vax.h, we32k.h, xtensa.h: (BITS_PER_UNIT): Delete.
	* defaults.h (BITS_PER_UNIT): Define.
	* doc/tm.texi (BITS_PER_UNIT): Document default value.

From-SVN: r50235

2002-03-02  Paolo Carlini  <pcarlini@unitus.it>

        * testsuite/22_locale/num_get_members_char.cc (test04):
	Use a named locale expecting grouping (de_DE).
        * testsuite/22_locale/num_get_members_wchar_t.cc (test04):
	Ditto.
        * testsuite/27_io/ios_manip_basefield.cc (test01):
	Extend coverage, uniform treatment of hexs and octs.

From-SVN: r50234

cp:
        PR c++/775
        * decl.c (lookup_tag): Only reject enum/class mismatch, not
        class/union mismatch.
        * parse.y (check_class_key): New function.
        (structsp): Call it.Read from remote host gcc.gnu.org: Connection reset by peer
testsuite:
        * g++.dg/other/classkey1.C: New test.

From-SVN: r50230

2002-02-28  Alexandre Petit-Bianco  <apbianco@redhat.com>

	Fix for PR java/5758, java/5632:
	* jcf-parse.c (load_class): Renamed local variable, consider `.' an
	inner-class separator too.
	* parse.y (do_resolve_class): New local `decl_result.'
	Progressively build a name for what can have been loaded.

From-SVN: r50228

	* config/h8300/h8300-protos.h: Add a prototype for
	compute_a_shift_length.
	* config/h8300/h8300.c (h8300_asm_insn_count): New.
	(compute_a_shift_length): Likewise.
	(h8300_adjust_insn_length): Do not adjust insn length of shift
	insns.
	* config/h8300/h8300.md (anonymous shift patterns): Use
	compute_a_shift_length.

From-SVN: r50227

	* config/sparc/sparc.c (sparc_initialize_trampoline): Use
	trunc_int_for_mode.

From-SVN: r50226

From-SVN: r50223

From-SVN: r50222

	* Makefile.in (CRTSTUFF_CFLAGS): Add -fno-zero-initialized-in-bss.
	* doc/invoke.texi (-fno-zero-initialized-in-bss): Document.
	* flags.h (flag_zero_initialized_in_bss): Declare.
	* toplev.c (flag_zero_initialized_in_bss): New flag.
	(lang_independent_options): Add flag_zero_initialized_in_bss.
	* tree.c (initializer_zerop): New function.
	* tree.h (initializer_zerop): Declare.
	* varasm.c (assemble_variable): If we can emit bss, put zero
	initializers in the bss section.

From-SVN: r50218

	* config/rs6000/rs6000.h (ASM_WEAKEN_DECL): AIX assembler doesn't
	like more than one symbol per .weak directive.

From-SVN: r50217

        * config/ia64/ia64.c (ia64_initial_elimination_offset): Do not
        adjust argument_pointer by pretend_args_size.
        (ia64_va_start): Adjust va_start address by -pretend_args_size.

From-SVN: r50212

From-SVN: r50207

	* toplev.c (rest_of_compilation): Delete dead jumptables before
	loop.
	* flow.c (delete_dead_jumptables): Make global.
	* rtl.h (delete_dead_jumptables): Declare.

From-SVN: r50205

From-SVN: r50204

        * gcc.c-torture/compile/981223-1.x: New.
        * gcc.c-torture/compile/920625-1.x: New.

From-SVN: r50202

        * config/rs6000/rs6000.h (HANDLE_PRAGMA_PACK): Delete.
        * config/rs6000/darwin.h (HANDLE_SYSV_PRAGMA): Define.
        * config/rs6000/xcoff.h (COLLET_EXPORT_LIST): Delete.

From-SVN: r50200

2002-03-01  Michael Matz  <matz@suse.de>

        * typeck.c (cp_pointer_int_sum): Complete inner type which is
        used later by size_in_bytes().

From-SVN: r50197

This fixes is.

From-SVN: r50196

	* config/h8300/h8300-protos.h: Fix formatting.
	* config/h8300/h8300.c: Likewise.
	* config/h8300/h8300.h: Likewise.

From-SVN: r50192

	* config/h8300/h8300.c (print_operand): Support 16-bit
	constant addresses.
	* config/h8300/h8300.h (TINY_CONSTANT_ADDRESS_P): New.

From-SVN: r50191

From-SVN: r50190

        * expmed.c (store_bit_field): Prevent generation of CONCATs;
        pun complex values as integers; use gen_lowpart instead of
        gen_rtx_SUBREG.
        (extract_bit_field): Likewise.

From-SVN: r50185

2002-03-01  Phil Edwards  <pme@gcc.gnu.org>

	* cp-tree.h:  Require __GNUC__ to be #defined.
	(build_init):  Add missing prototype.

From-SVN: r50183

	* doc/tm.texi (ASM_WEAKEN_DECL): Document.
	(ASM_WEAKEN_LABEL): Mention ASM_WEAKEN_DECL.
	(SUPPORTS_WEAK): Likewise.
	* output.h (add_weak): Add tree param.
	* varasm.c (add_weak): Likewise.  Save decl.
	(struct weak_syms): Add decl field.
	(mark_weak_decls): New function.
	(init_varasm_once): ggc_add_root mark_weak_decls.
	(assemble_start_function): Use ASM_WEAKEN_DECL.
	(assemble_variable): Likewise.
	(assemble_alias): Likewise.
	(declare_weak): Pass decl to add_weak.
	(weak_finish): Use ASM_WEAKEN_DECL. Try to find decl.
	(remove_from_pending_weak_list): Declare and define for
	ASM_WEAKEN_DECL.
	* c-pragma.c (handle_pragma_weak): Adjust add_weak call.
	* c-pragma.h (HANDLE_PRAGMA_WEAK): Define if ASM_WEAKEN_DECL too.
	* defaults.h (SUPPORTS_WEAK): Likewise.
	* config/rs6000/linux64.h (ASM_DECLARE_FUNCTION_NAME): Don't emit
	.weak for code sym.  Do emit .size for descriptor sym.
	(ASM_DECLARE_FUNCTION_SIZE): Define.
	* config/rs6000/rs6000.h (ASM_WEAKEN_DECL): Define.
	(ASM_OUTPUT_DEF_FROM_DECLS): Don't emit .weak here.  Don't output
	.lglobl unless TARGET_XCOFF.  Formatting fixes.
	* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Don't emit
	.weak for code sym.
	(HANDLE_PRAGMA_WEAK): Remove.
	(ASM_WEAKEN_LABEL): Remove.
	* config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Define.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r50181

From-SVN: r50180

From-SVN: r50179

        * tree.h (TARGET_EXPR_SLOT, TARGET_EXPR_INITIAL): New macros.
        (TARGET_EXPR_CLEANUP): New macro.
cp/
        * except.c: Don't include decl.h or obstack.h.  Do include
        tree-inline.h.
        (build_throw): Destroy temporaries from the thrown
        expression before calling __cxa_throw.  Construct a thrown
        temporary directly into the exception object.
        (stabilize_throw_expr): New function.
        (wrap_cleanups_r): New function.
        * tree.c (stabilize_expr): New function.
        * init.c (build_init): New function.
        * Make-lang.in (cp/except.o): Adjust .h deps.

From-SVN: r50177

        * config/linker-map.gnu: Export operator new with unsigned long,
        and with std::nothrow_t.  Likewise operator delete.

From-SVN: r50176

rtl.texi (SUBREG_PROMOTED_UNSIGNED_P): Change definition to take ptr_extend into account as third type of extension.

        * doc/rtl.texi (SUBREG_PROMOTED_UNSIGNED_P): Change definition
        to take ptr_extend into account as third type of extension.
        (SUBREG_PROMOTED_UNSIGNED_SET): Definition of new macro to set bit
        fields used by SUBREG_PROMOTED_UNSIGNED_P.
        * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): New macro.
        (SUBREG_PROMOTED_UNSIGNED_P): Change to return -1 as well as 0 or 1.
        * calls.c (precompute_arguments): Use new macro.
        (expand_call): Ditto.
        * combine.c (nonzero_bits): Ditto.
        (record_promoted_value): Ditto.
        * expr.c (store_expr): Ditto.
        (expand_expr): Ditto.
        * function.c (assign_parms): Ditto.

From-SVN: r50174

* gcc.c (init_gcc_specs): Get -static and -static-libgcc to
override -shared and -shared-libgcc.

From-SVN: r50171

* configure.in (libstdcxx_flags): Don't add libstdc++-v3 flags for
libjava.
(CXX_FOR_TARGET): Explain why -shared-libgcc here.

From-SVN: r50169

From-SVN: r50167

2002-02-28  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (sparc64-*-freebsd): Explicitly accept a cpu specification
	of "ultrasparc".
	* config/sparc/freebsd.h: Do not use MASK_FASTER_STRUCTS.  It appears
	to be broken.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20020228100723.A30279@redhat.com>

From-SVN: r50165