c-decl.c (struct binding_level): Change int field n_incomplete to tree list incomplete_list.

2002-05-31  Stan Shebs  <shebs@apple.com>
            Turly O'Connor  <turly@apple.com>

        * c-decl.c (struct binding_level): Change int field n_incomplete
        to tree list incomplete_list.
        (clear_binding_level): Init field with NULL.
        (pushdecl): Add incomplete type to list.
        (mark_binding_level): Mark the incomplete list.
        (finish_struct): Scan the incomplete list for types instead
        of all decls in the current binding level.

Co-Authored-By: Turly O'Connor <turly@apple.com>
From-SVN: r54116

* config-ml.in: Propogate DESTDIR also.

From-SVN: r54114

5ntaprop.adb (with System.OS_Primitives): Remove.

2002-05-31  Florian Weimer  <fw@deneb.enyo.de>

* 5ntaprop.adb (with System.OS_Primitives): Remove.

From-SVN: r54113

cstreams.c (max_path_len): Move from here ...

2002-05-31  Florian Weimer  <fw@deneb.enyo.de>

* cstreams.c (max_path_len): Move from here ...
* adaint.c (__gnat_max_path_len): ... to here.
* adaint.c (__gnat_max_path_len): Declare.
* g-dirope.adb (Max_Path): Adjust.
* g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
* i-cstrea.ads (max_path_len): Adjust.
* osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
* xr_tabls.adb (Dir_Name.Max_Path: Adjust.

From-SVN: r54112

pa.c (output_millicode_call): Add missing '%' characters.

2002-05-31  John David Anglin  <dave@hiauly1.hia.nrc.ca>

* pa.c (output_millicode_call): Add missing '%' characters.
(output_call): Likewise.

From-SVN: r54111

xcoff.h (HOT_TEXT_SECTION_NAME): Define.

        * config/rs6000/xcoff.h (HOT_TEXT_SECTION_NAME): Define.
        (UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Define.

From-SVN: r54110

update_web_docs (MANUALS): Include various flavours of the GNAT User Guide.

2002-05-31  Florian Weimer  <fw@deneb.enyo.de>

* update_web_docs (MANUALS): Include various flavours of the GNAT
User Guide.

From-SVN: r54109

*** empty log message ***

From-SVN: r54108

* config/sh/elf.h (ASM_SPEC): Use subtarget_endian_asm_spec.

From-SVN: r54107

i386.c (classify_argument): Properly handle base types.

* i386.c (classify_argument): Properly handle base types.

* dwarf2out.c (expand_builin_init_dwarf_reg_sizes):
Store first DWARF_FRAME_REGISTERS dwarf registers, not pseudo
registers.

From-SVN: r54106

gcse.c (gcse_emit_move_after): New.

* gcse.c (gcse_emit_move_after): New.
(pre_delete, hoist_store): Use it.

* reload1.c (emit_input_reload_insns): Use constrain_operands
instead of constraint_accepts_reg_p to verify optimization.
(constraint_accepts_reg_p): Kill

* reload1.c (reload_cse_delete_noop_set): Kill.
(reload_cse_simplify): use delte_insn_and_edges.

From-SVN: r54105

cfgloop.c (flow_loops_find): Initialize first and last fields correctly.

* cfgloop.c (flow_loops_find): Initialize first and last fields
correctly.

From-SVN: r54104

gcc_update (files_and_dependencies): Add generated Texinfo files for Ada.

2002-05-31  Florian Weimer  <fw@deneb.enyo.de>

* gcc_update (files_and_dependencies): Add generated Texinfo files
for Ada.

From-SVN: r54103

Makefile.in, [...]: Documentation is now built in Make-lang.in.

2002-05-31  Florian Weimer  <fw@deneb.enyo.de>

* Makefile.in, Make-lang.in: Documentation is now built in
Make-lang.in.  Store Info and generated Texinfo files in the
source directory.
* gnat_ug.texi: Remove CVS keywords, correct version number.
Set file name correctly.

* gnat_ug_*.texi: Add.
* .cvsignore: Ignore generated Texinfo files.

From-SVN: r54100

Daily bump.

From-SVN: r54095

* c-common.c (builtin_define_std): Correct logic.

From-SVN: r54089

pa.c (output_millicode_call): Correct "be,l" insn for TARGET_PA_20.

* pa.c (output_millicode_call): Correct "be,l" insn for TARGET_PA_20.
(output_call): Likewise.

From-SVN: r54088

pa.c: Move output.h include after tree.h include.

* pa.c: Move output.h include after tree.h include.
(pa_asm_output_mi_thunk): Constify identifier lab.

From-SVN: r54087

ns32k.h: Define named constants for the bits in target_flags and use them.

* config/ns32k/ns32k.h: Define named constants for the
bits in target_flags and use them.
* config/ns32k/netbsd.h (TARGET_DEFAULT): Use named constants.

From-SVN: r54086

config.gcc (tm_file): Prefix pa/pa-700.h to tm_file list for PA1.0 architecture and pa/pa-7100.h for...

2002-05-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>

* config.gcc (tm_file): Prefix pa/pa-700.h to tm_file list for PA1.0
architecture and pa/pa-7100.h for PA1.1 architecture, respectively.
* pa/pa.c (override_options): Use TARGET_SCHED_DEFAULT to select
default scheduling model.
* pa/pa.h (TARGET_SCHED_DEFAULT): Define if not defined to "8000".
* pa/pa-700.h (TARGET_SCHED_DEFAULT): New file for "700" scheduling.
* pa/pa-7100.h (TARGET_SCHED_DEFAULT): New file for "7100" scheduling.
* doc/install.texi (hppa*-*-*): Document default scheduling.

From-SVN: r54085

* pa.c (following_call): Check TARGET_JUMP_IN_DELAY.

From-SVN: r54084

Makefile.in (WARN_CFLAGS): New.

* Makefile.in (WARN_CFLAGS): New.
(FLAGS_TO_PASS): Add WARN_CFLAGS.
* libF77/Makefile.in (ALL_CFLAGS): Likewise.
* libI77/Makefile.in (ALL_CFLAGS): Likewise.
* libU77/Makefile.in (ALL_CFLAGS): Likewise.

From-SVN: r54083

config.gcc (ns32k-*-netbsd*): Set tm_file to "${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"

* config.gcc (ns32k-*-netbsd*): Set tm_file to
"${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
* config/ns32k/netbsd.h: Don't include ns32k/ns32k.h,
netbsd.h, or netbsd-aout.h.

From-SVN: r54082

longlong.h (count_trailing_zeros): Add missing \, and clean up whitespace in __ns32000__ case.

* longlong.h (count_trailing_zeros): Add missing \, and clean up
whitespace in __ns32000__ case.

From-SVN: r54081

expr.c (expand_expr): Output partially zeroed out vectors with output_constant_def.

2002-05-31  Aldy Hernandez  <aldyh@redhat.com>

        * expr.c (expand_expr): Output partially zeroed out vectors with
        output_constant_def.

From-SVN: r54080

config.gcc (sh[123456789l]*-*-*): Set cpu_type to sh.

* config.gcc (sh[123456789l]*-*-*): Set cpu_type to sh.
(sh-*-netbsdelf*)
(shl*-*-netbsdelf*): New targets.
* config/sh/netbsd-elf.h: New file.

From-SVN: r54079

re PR rtl-optimization/6822 (GCC 3.1.1 - Internal compiler error in extract_insn, at recog.c:2132)

        PR optimization/6822
        * config/i386/i386.c (ix86_expand_int_movcc): Don't cast INTVAL
        to unsigned int for op1 comparisons.  Use gen_int_mode.

* gcc.c-torture/compile/20020530-1.c: New.

Co-Authored-By: Eric Botcazou <ebotcazou@multimania.com>
From-SVN: r54076

expmed.c (const_mult_add_overflow_p): New.

        * expmed.c (const_mult_add_overflow_p): New.
        * expr.h: Declare it.
        * loop.c (maybe_eliminate_biv_1) [COMPARE]: Use it.
        Don't eliminate the biv if the giv has a constant multiplier and
        the rhs argument of the comparison does satisfy the predicate.
        Use expand_mult_add to compute the replacement constant.

From-SVN: r54075

c-common.c (c_common_attribute_table): Add "may_alias" entry.

        * c-common.c (c_common_attribute_table): Add "may_alias" entry.
        (c_common_get_alias_set): Handle it.
        * doc/extend.texi: Document it.

        * gcc.c-torture/execute/mayalias-1.c: New file.

From-SVN: r54074

defaults.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Kill.

        * defaults.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Kill.
        * toplev.c (process_options): Don't check it.
        * doc/tm.texi: Don't document it.
        * config/i386/linux.h (SUBTARGET_FRAME_POINTER_REQUIRED): New.
        (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Kill.
        * config/i386/i386.c (ix86_frame_pointer_required): Suppress leaf
        frame pointer optimization if current_function_profile.

From-SVN: r54072

configure.in: Always check for sys/types.h

2002-05-30 Marc Espie <espie@openbsd.org>
* configure.in:  Always check for sys/types.h
* configure:  Regenerate.

From-SVN: r54071

langhooks.c: Fix formatting.

* langhooks.c: Fix formatting.
* langhooks.h: Likewise.
* lcm.c: Likewise.
* libgcc2.c: Likewise.
* lists.c: Likewise.
* local-alloc.c: Likewise.
* loop.c: Likewise.
* loop.h: Likewise.

From-SVN: r54070

open.c (_XOPEN_SOURCE): Removed.

2002-05-30  H.J. Lu  (hjl@gnu.org)

* libI77/open.c (_XOPEN_SOURCE): Removed.

From-SVN: r54069

config.gcc (sparc64-*-openbsd*): New.

2002-05-30 Marc Espie <espie@openbsd.org>
* config.gcc (sparc64-*-openbsd*):  New.
* config/sparc/openbsd1-64.h:  New.
* config/sparc/openbsd64.h:  New.

From-SVN: r54066

flow.c (propagate_one_insn): Revise yesterday's patch.

        * flow.c (propagate_one_insn): Revise yesterday's patch.  Delete
        a dead insn with a REG_RETVAL note when the entire libcall is not
        dead and remove the associated REG_LIBCALL note at the same time.

From-SVN: r54065

lcm.c (output.h): #include.

* lcm.c (output.h): #include.
(compute_earliest): Remove hack to treat renumbered EXIT_BLOCK
as an ordinary block.
(optimize_mode_switching): Don't pretend that the exit block is
an ordinary block, or handle sucessors of entry block specially.
Instead, split edges from entry block and to exit block, and
put a computing definition on the thus gained post-entry-block,
and a need on the pre-exit-block.

From-SVN: r54064

ada.h: Add MI guard macro.

* ada.h: Add MI guard macro.
(SUBTYPE): Define constants with an anonymous enum, not static
const variables.
(IN): Cast constants to appropriate type before use.

From-SVN: r54063

gengenrtl.c (type_from_format, [...]): Support 'B'.

* gengenrtl.c (type_from_format, accessor_from_format): Support 'B'.
* rtl.texi: Document 'B'

From-SVN: r54062

Fix omission in log for earlier change

From-SVN: r54061

netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Compute at run-time.

* config/m68k/netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Compute
at run-time.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Set to 96 if not __mc68010__.

From-SVN: r54059

* pa.h (ASM_OUTPUT_MI_THUNK): Remove unwanted semi-colon.

From-SVN: r54058

* config/avr/avr.c (avr_mcu_types): Fix typo in previous patch.

From-SVN: r54057

fix typo in last commit

From-SVN: r54055

rs6000.c (rs6000_expand_unop_builtin): Return const0_rtx instead of NULL_RTX when in error.

2002-05-30  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_expand_unop_builtin): Return
        const0_rtx instead of NULL_RTX when in error.
        (altivec_expand_abs_builtin): Same.
        (rs6000_expand_binop_builtin): Same.
        (altivec_expand_predicate_builtin): Same.
        (altivec_expand_stv_builtin): Same.
        (rs6000_expand_ternop_builtin): Same.
        (altivec_expand_builtin): Same.

From-SVN: r54054

rtl.h (clear_emit_caches): Delete.

2002-05-29  David S. Miller  <davem@redhat.com>

* rtl.h (clear_emit_caches): Delete.
* integrate.c (output_inline_function): Don't call it.
* emit-rtl.c (restore_emit_status, init_emit): Likewise.
(clear_emit_caches): Delete definition.
(SEQUENCE_RESULT_SIZE, sequence_result, free_insn): Likewise.

From-SVN: r54053

Daily bump.

From-SVN: r54047

mmix.c: Include real.h.

* config/mmix/mmix.c: Include real.h.
(mmix_constant_address_p): Remove redundant test before switch.

From-SVN: r54042

configure.in (vax-*-netbsd*): Don't build gas for this platform.

* configure.in (vax-*-netbsd*): Don't build gas for this
platform.

From-SVN: r54040

* libjava.compile/T20020529.java: New file.

From-SVN: r54039

mips.h (READONLY_DATA_SECTION_ASM_OP): Define only if not already defined.

* config/mips/mips.h (READONLY_DATA_SECTION_ASM_OP): Define
only if not already defined.

From-SVN: r54038

h8300-protos.h: Remove prototypes for ok_for_bclr and small_power_of_two.

* config/h8300/h8300-protos.h: Remove prototypes for
ok_for_bclr and small_power_of_two.
* config/h8300/h8300.c (small_power_of_two): Remove.
(ok_for_blcr): Likewise.
(fix_bit_operand): Make WHAT deal with an integer instead of a
constraint character.
* config/h8300/h8300.h (CONST_OK_FOR_O): Remove.
(CONST_OK_FOR_P): Likewise.
(CONST_OK_FOR_LETTER_P): Do not call CONST_OK_FOR_O or
CONST_OK_FOR_P any more.
* config/h8300/h8300.md (andqi3): Adjust to the new prototype
of fix_bit_operand.
(iorqi3): Likewise.
(xorqi3): Likewise.

From-SVN: r54037

netbsd.h (TARGET_OS_CPP_BUILTINS): Define.

* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define.
(CPP_PREDEFINES): Make sure this is undefined.
(CPP_SPEC): Place -D__mips=1 at the beginning of the spec,
since it is no longer in CPP_PREDEFINES.  Don't -U__MIPSEL__
or -U__MIPSEB__ before defining one or the other.  Instead,
use %(subtarget_endian_default) if neither -EB nor -EL are
specified.
(SUBTARGET_EXTRA_SPECS): Define.
(SUBTARGET_CPP_SPEC): Remove __LONG64 handling.  Use
%(netbsd_cpp_spec).

From-SVN: r54036

md.texi (Patterns): Note pattern condition pitfall for unnamed insn.

* doc/md.texi (Patterns): Note pattern condition pitfall
for unnamed insn.

From-SVN: r54035

rs6000.c: (altivec_expand_builtin): Only expand altivec builtins when TARGET_ALTIVEC.

2002-05-29  Aldy Hernandez  <aldyh@redhat.com>

        * rs6000.c: (altivec_expand_builtin): Only expand altivec builtins
        when TARGET_ALTIVEC.  Move handling of generic unary, binary, and
        ternary operations from here...
        (rs6000_expand_builtin): ...to here.
        New argument expandedp.
        Change all instances of altivec_expand_binop_builtin to
        rs6000_expand_binop_builtin.
        (altivec_expand_unop_builtin): Rename to
        rs6000_expand_unop_builtin.
        (altivec_expand_binop_builtin): Rename to
        rs6000_expand_binop_builtin.
        (altivec_expand_ternop_builtin): Rename to
        rs6000_expand_ternop_builtin.

From-SVN: r54034

biarch64.h (TARGET_64BIT_DEFAULT): Define with value.

        * config/i386/biarch64.h (TARGET_64BIT_DEFAULT): Define with value.
        (TARGET_BI_ARCH): Likewise.
        * config/i386/i386.h: Test TARGET_64BIT_DEFAULT by value.
        (TARGET_SWITCHES): Combine target defaults here not in TARGET_DEFAULT.
        (TARGET_64BIT_DEFAULT): Default to 0.
        (TARGET_DEFAULT): Default to MASK_OMIT_LEAF_FRAME_POINTER.

From-SVN: r54032

i386.c (USE_HIDDEN_LINKONCE): New.

        * config/i386/i386.c (USE_HIDDEN_LINKONCE): New.
        (get_pc_thunk_name): New.
        (output_set_got): Use it.
        (ix86_asm_file_end): If USE_HIDDEN_LINKONCE, emit get_pc thunks
        into linkonce sections.

From-SVN: r54031

netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define.

* config/sparc/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define.
(CPP_PREDEFINES): Make sure this is undefined.
(CPP_SUBTARGET_SPEC64, CPP_SUBTARGET_SPEC32): Remove.
(CPP_SUBTARGET_SPEC): Don't provide different versions for
default-32 and default-64.  Just always use %(netbsd_cpp_spec).
(SUBTARGET_EXTRA_SPECS): Remove cpp_subtarget_spec32 and
cpp_subtarget_spec64.  Add netbsd_cpp_spec.
* config/sparc/netbsd.h (TARGET_OS_CPP_BUILTINS): Define.
(CPP_PREDEFINES): Make sure this is undefined.
(SUBTARGET_EXTRA_SPECS): Define.
(CPP_SPEC): Use %(netbsd_cpp_spec).

From-SVN: r54030

flow.c (propagate_one_insn): Do not remove a dead insn if it contains a REG_RETVAL note.

        * flow.c (propagate_one_insn): Do not remove a dead insn if it
        contains a REG_RETVAL note.

From-SVN: r54028

haifa-sched (sched_analyze): Remove another useless clearing of SCHED_GROUP_P I missed yesterday.

        * haifa-sched (sched_analyze): Remove another useless clearing
        of SCHED_GROUP_P I missed yesterday.

From-SVN: r54027

pa.h (ASM_OUTPUT_MI_THUNK): Move implementation into pa.c.

        * pa.h (ASM_OUTPUT_MI_THUNK): Move implementation into pa.c.
        * pa.c (pa_asm_output_mi_thunk): New function.
        * pa-protos.h (pa_asm_output_mi_thunk): Declare.

From-SVN: r54026

avr.c (avr_base_arch_macro, [...]): New.

* config/avr/avr.c (avr_base_arch_macro, avr_extra_arch_macro): New.
(avr_asm_only_p): Make non-static.
(enum avr_arch): Remove.
(avr_arch_types): New.
(avr_mcu_types): Update.
(avr_override_options): Use avr_arch_types table instead of switch.
* avr.h (CPP_PREDEFINES): Die.
(avr_base_arch_macro, avr_extra_arch_macro): New.
(TARGET_CPU_CPP_BUILTINS): New.
(CPP_SPEC, EXTRA_SPECS): Simplify.
(CPP_AVR1_SPEC, CPP_AVR2_SPEC, CPP_AVR3_SPEC, CPP_AVR4_SPEC,
CPP_AVR5_SPEC): Die.

Co-Authored-By: Marek Michalkiewicz <marekm@amelek.gda.pl>
From-SVN: r54023

netbsd.h (TARGET_OS_CPP_BUILTINS): Use NETBSD_OS_CPP_BUILTINS_AOUT.

* config/arm/netbsd.h (TARGET_OS_CPP_BUILTINS): Use
NETBSD_OS_CPP_BUILTINS_AOUT.
(SUBTARGET_EXTRA_SPECS): Define.
(CPP_SPEC): Use %(netbsd_cpp_spec).

From-SVN: r54022

i386.c (ix86_output_function_epilogue): New.

        * config/i386/i386.c (ix86_output_function_epilogue): New.
        (TARGET_ASM_FUNCTION_EPILOGUE): New.
        (pic_label_name): Remove.
        (pic_labels_used): New.
        (ix86_asm_file_end): Emit one pc load stub for each register used.
        (output_set_got): Generate deep pc load to any register.
        (ix86_select_alt_pic_regnum): New.
        (ix86_save_reg): Don't save pic register if we can find a valid
        call-clobbered replacement.
        (ix86_expand_prologue): If we found a valid replacement, renumber
        pic_offset_table_rtx.
        * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Look at
        pic_offset_table_rtx after reload.
        (REAL_PIC_OFFSET_TABLE_REGNUM): New.
        * config/i386/i386.md (set_got): Make insn, not expander.
        (set_got_nopic, set_got_deep, set_got_nodeep): Remove.

From-SVN: r54021

i386.c (ix86_compute_frame_layout): Do add bottom alignment for alloca.

        * config/i386/i386.c (ix86_compute_frame_layout): Do add bottom
        alignment for alloca.

* gcc.c-torture/execute/alloca-1.c: New.

From-SVN: r54018

i386.c (output_pic_addr_const): Lowercase rip.

        * config/i386/i386.c (output_pic_addr_const): Lowercase rip.
        (print_operand_address): Only add rip for symbolic addresses
        for which we do not have another relocation type.

From-SVN: r54017

netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define.

* config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define.
(EXTRA_SPECS): Add netbsd_cpp_spec.
(CPP_SPEC): Use %(netbsd_cpp_spec).
(CPP_PREDEFINES): Remove.
* config/m68k/netbsd.h (TARGET_OS_CPP_BUILTINS): Define.
(EXTRA_SPECS): Define.
(CPP_SPEC): Use %(netbsd_cpp_spec).
(CPP_PREDEFINES): Remove.

From-SVN: r54016

Revert this patch:

-       * haifa-sched.c (schedule_block): Do not count USE and CLOBBER
-       insns against the issue rate.
-
-       * sched-deps.c (sched_create_groups_for_libcalls): New function.
-       (sched_analyze): Use it.

From-SVN: r54015

re PR preprocessor/6844 (Seg fault when trying to preprocess a file with lots of #define's)

PR preprocessor/6844
* cppmacro.c (cpp_macro_definition): Reserve space for terminating
NUL.

From-SVN: r54014

configure.host [...]: Set can_unwind_signal=yes.

* configure.host [s390*-linux*]: Set can_unwind_signal=yes.
* configure.in [s390*-*-linux*]: Do not define HAVE_BACKTRACE.
Set SIGNAL_HANDLER=include/s390-linux.h.
* configure: Regenerate.
* include/s390-linux.h: New file.

From-SVN: r54012

linux.h (SUBTARGET_CPP_SPEC): Add support for mips5/mips32/mips64 and _MIPS_ISA_MIPSXX.

2002-05-29  Eric Christopher  <echristo@redhat.com>

* config/mips/linux.h (SUBTARGET_CPP_SPEC): Add support for
mips5/mips32/mips64 and _MIPS_ISA_MIPSXX.

From-SVN: r54011

fr30.md: Remove previous restriction on splits.

* config/fr30/fr30.md: Remove previous restriction on splits.
  Enforce conformance through gen_lowpart and cont_int_operand.
* config/fr30/fr30.h (BSS_SECTION_ASM_OP): Use ".section .bss"
  as the assembler does not support ".bss".

From-SVN: r54010

netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define.

* config/i386/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define.
(CPP_PREDEFINES): Remove.
(SUBTARGET_EXTRA_SPECS): Define.
(CPP_SPEC): Use %(netbsd_cpp_spec).
* config/i386/netbsd.h (TARGET_OS_CPP_BUILTINS): Define.
(CPP_PREDEFINES): Remove.
(SUBTARGET_EXTRA_SPECS): Define.
(CPP_SPEC): Use %(netbsd_cpp_spec).
* config/i386/netbsd64.h (TARGET_OS_CPP_BUILTINS): Define.
(CPP_PREDEFINES, CPP_LP64_SPEC, CPP_SUBTARGET_SPEC): Remove.
(SUBTARGET_EXTRA_SPECS): Remove cpp_lp64 and cpp_subtarget.
Add netbsd_cpp_spec.
(CPP_SPEC): Remove %(cpp_subtarget), add %(netbsd_cpp_spec).

From-SVN: r54009

cppexp.c (cpp_num): Move to cpplib.h.

2002-05-29  Neil Booth  <neil@daikokuya.demon.co.uk>
    Zack Weinberg <zack@codesourcery.com>

* cppexp.c (cpp_num): Move to cpplib.h.
(CPP_ERROR): Remove.
(interpret_float_suffix, interpret_int_suffix): New.
(struct suffix, vsuf_1, vsuf_2, vsuf_3): Remove.
(cpp_classify_number, cpp_interpret_integer): New.
(interpret_number): Remove.
(eval_token): Update to use new routines.
* cpphash.h (cpp_num_part): Move to cpplib.h.
* cppinit.c (cpp_post_options): Set warn_long_long.
* cpplib.h (struct cpp_options): Add warn_long_long.
(cpp_num, cpp_num_part, CPP_N_CATEGORY, CPP_N_INVALID,
CPP_N_INTEGER, CPP_N_FLOATING, CPP_N_WIDTH, CPP_N_SMALL,
CPP_N_MEDIUM, CPP_N_LARGE, CPP_N_RADIX, CPP_N_DEC, CPP_N_HEX,
CPP_N_OCTAL, CPP_N_UNSIGNED, CPP_N_IMAGINARY, cpp_classify_number,
cpp_interpret_integer): New.
testsuite:
* gcc.dg/cpp/c++98-pedantic.c, gcc.dg/cpp/c89-pedantic.c,
gcc.dg/cpp/c94-pedantic.c, gcc.dg/cpp/gnuc89-pedantic.c,
gcc.dg/cpp/if-1.c: Update for modified diagnostics.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>
From-SVN: r54007

rs6000.h (ASM_CPU_SPEC): Use -m403 and -m405.

2002-05-29  Joel Sherrill <joel@OARcorp.com>

        * config/rs6000/rs6000.h (ASM_CPU_SPEC): Use -m403 and -m405.

From-SVN: r54006

netbsd.h (TARGET_OS_CPP_BUILTINS): Use NETBSD_OS_CPP_BUILTINS_ELF and NETBSD_OS_CPP_BUILTINS_LP64.

* config/alpha/netbsd.h (TARGET_OS_CPP_BUILTINS): Use
NETBSD_OS_CPP_BUILTINS_ELF and NETBSD_OS_CPP_BUILTINS_LP64.
(CPP_SUBTARGET_SPEC): Define.
(SUBTARGET_EXTRA_SPECS): Define.
(CPP_SPEC): Remove.

From-SVN: r54005

haifa-sched.c (schedule_block): Do not count USE and CLOBBER insns against the issue rate.

        * haifa-sched.c (schedule_block): Do not count USE and CLOBBER
        insns against the issue rate.

        * sched-deps.c (sched_create_groups_for_libcalls): New function.
        (sched_analyze): Use it.

From-SVN: r54004

ssa.c (rename_insn_1): Rename uses of undefined registers to prevent confusion if/when...

        * ssa.c (rename_insn_1): Rename uses of undefined registers to
        prevent confusion if/when the register is defined.

From-SVN: r54002

re PR target/6838 (cris-elf ICE (gcc 3.1))

PR target/6838
* config/cris/cris.md: Fix typos and thinkos in comments.
("*mov_sideqi_biap_mem"): Remove '*' in constraint for operand 4,
second alternative.
("*mov_sidehi_biap_mem", "*mov_sidesi_biap_mem"): Ditto.
("*mov_sideqi_mem"): Similar, but for operand 3.
("*mov_sidehi_mem", "*mov_sidesi_mem"): Ditto.
(splitter for mov_sideqi_mem, mov_sidehi_mem, mov_sidesi_mem):
Remove spurious mode specifier on operand 2.

From-SVN: r53999

* gcc.c-torture/execute/20020529-1.c: New test.

From-SVN: r53998

h8300-protos.h: Remove the prototype for o_operand.

* config/h8300/h8300-protos.h: Remove the prototype for
o_operand.
Add prototypes for single_one_operand and single_zero_operand.
* config/h8300/h8300.c (o_operand): Remove.
(single_one_operand): New.
(single_zero_operand): Likewise.
(print_operand): For 'V' operand, and the operand with 0xff.
For 'V' and 'W' operands, do not and the bit position with 7.
* config/h8300/h8300.md (various anonymous patterns): Replace
use of exact_log2 with single_one_operand/single_zero_operand.

From-SVN: r53994

* config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New.

From-SVN: r53993

s390.c (legitimate_pic_operand_p): Do not accept symbolic LARL operands.

* config/s390/s390.c (legitimate_pic_operand_p): Do not
accept symbolic LARL operands.
(s390_emit_epilogue): Do not set FRAME_RELATED_P on
epilogue insns.

From-SVN: r53991

s390.md (cmpstr_64/31): Mark whole input registers as used.

* config/s390/s390.md (cmpstr_64/31): Mark whole
  input registers as used.

From-SVN: r53990

(libstdc++-v3-init): Rebuild the wrapper file every time this proc is called.

From-SVN: r53987

Daily bump.

From-SVN: r53986

i386.c (ix86_save_reg): Examine regs_ever_live...

        * config/i386/i386.c (ix86_save_reg): Examine regs_ever_live,
        not current_function_uses_pic_offset_table and
        current_function_uses_const_pool; examine current_function_profile.
        (ix86_expand_prologue): Likewise.  Add pic_offset_table_rtx as
        input to blockage if needed.
        (ix86_expand_call): Do not set current_function_uses_pic_offset_table.
        (legitimize_pic_address): Likewise.  Set regs_ever_live for
        pic_offset_table_rtx when invoked during reload.
        * config/i386/i386.h (FINALIZE_PIC): Remove.
        * config/i386/i386.md (tablejump): Reformat.  Do not set
        current_function_uses_pic_offset_table.
        (tls_global_dynamic, tls_local_dynamic_base): Likewise.
        (blockage): Accept anything as operand 0.

From-SVN: r53981

netbsd-aout.h (NETBSD_OS_CPP_BUILTINS_AOUT): Define common CPP built-ins for all NetBSD a.out targets.

* config/netbsd-aout.h (NETBSD_OS_CPP_BUILTINS_AOUT): Define
common CPP built-ins for all NetBSD a.out targets.
* config/netbsd-elf.h (NETBSD_OS_CPP_BUILTINS_ELF): Define
common CPP built-ins for all NetBSD ELF targets.
* config/netbsd.h: Add missing notice.
(NETBSD_OS_CPP_BUILTINS_COMMON): Define common CPP built-ins
for all NetBSD targets.
(NETBSD_OS_CPP_BUILTINS_LP64): Define common CPP built-ins
for all NetBSD targets using an LP64 code model.
(NETBSD_CPP_SPEC): Define CPP_SPEC parts common to all
NetBSD targets.

From-SVN: r53980

flow.c (update_life_info_in_dirty_blocks): Only do a partial update if UPDATE_LIFE_LOCAL.

        * flow.c (update_life_info_in_dirty_blocks): Only do a partial
        update if UPDATE_LIFE_LOCAL.

From-SVN: r53978

Makefile.am (noinst_LIBRARIES): New target.

2002-05-28  Phil Edwards  <pme@gcc.gnu.org>

* testsuite/Makefile.am (noinst_LIBRARIES):  New target.  Pull in
CXX/INCLUDES.
* testsuite/Makefile.in:  Regenerate.
* testsuite/testsuite_hooks.h (gnu_copy_tracker):  Move from
list_modifiers.cc and rename from 'T'.  Move code bodies...
* testsuite/testsuite_hooks.cc:  ...to here.  New file.
* testsuite/23_containers/list_modifiers.cc:  Move 'T' class out.
* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3_target_compile):
Add libv3test.a to link options.

From-SVN: r53977

optabs.c (expand_binop): Fix nwords sign warnings.

        * optabs.c (expand_binop): Fix nwords sign warnings.
        generate pseudo for add_optab.

Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r53976

* config/sh/sh.c: Include real.h for REAL_VALUE_TYPE.

From-SVN: r53975

config/sh reorganization to factor out endianness and coff:

* config/sh/little.h: New file.
        * config/sh/sh.h (TARGET_ENDIAN_DEFAULT): If not already
        defined, define to 0 to select big-endian.
(SUBTARGET_ASM_ENDIAN_SPEC): Define according to TARGET_ENDIAN_DEFAULT.
        (TARGET_DEFAULT): Include TARGET_ENDIAN_DEFAULT.
        * config/sh/sh64.h (TARGET_DEFAULT): Include TARGET_ENDIAN_DEFAULT.
        * config/sh/t-be: New file.
        * config/sh/t-le: New file.

* sh.h (SDB_DEBUGGING_INFO, #include "dbxcoff.h"): Moved to sh/coff.h.
(SDB_DELIM, MAX_OFILE_ALIGNMENT, IDENT_ASM_OP): Likewise.
(TARGET_ASM_NAMED_SECTION, ASM_OUTPUT_SKIP): Likewise.
(USER_LABEL_PREFIX, LOCAL_LABEL_PREFIX): Likewise.
(ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_INTERNAL_LABEL): Likewise.
(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Likewise.
(ASM_FILE_END, ASM_DECLARE_FUNCTION_NAME): Deleted.
(CPP_SPEC, SUBTARGET_CPP_ENDIAN_SPEC): Likewise.
(SUBTARGET_CPP_SPEC, CPP_DEFAULT_CPU_SPEC, CPP_PREDEFINES): Likewise.
(EXTRA_SPECS): Remove SUBTARGET_CPP_ENDIAN_SPEC and
CPP_DEFAULT_CPU_SPEC.  Add LINK_EMUL_PREFIX, LINK_DEFAULT_CPU_EMUL,
SUBTARGET_LINK_EMUL_SUFFIX and SUBTARGET_LINK_SPEC.
(LINK_SPEC): Define to SH_LINK_SPEC.
(TARGET_CPU_CPP_BUILTINS, SH_LINK_SPEC): Define.
(LINK_EMUL_PREFIX, LINK_DEFAULT_CPU_EMUL): Likewise.
(SUBTARGET_LINK_EMUL_SUFFIX, SUBTARGET_LINK_SPEC): Likewise.
(CPP_SPEC): Reduce to %(subtarget_cpp_spec).
(TARGET_ENDIAN_DEFAULT): Define if not already defined.
* config/sh/coff.h: New file.
(TARGET_ASM_NAMED_SECTION): Now default_coff_asm_named_section
(TARGET_OBJFMT_CPP_BUILTINS): Define.
* config/sh/elf.h (IDENT_ASM_OP): No need to #undef at the start.
(ASM_FILE_END, ASM_OUTPUT_SOURCE_LINE): Likewise.
(DBX_OUTPUT_MAIN_SOURCE_FILE_END, TARGET_ASM_NAMED_SECTION): Likewise.
(ASM_DECLARE_FUNCTION_NAME, MAX_OFILE_ALIGNMENT, SIZE_TYPE): Likewise.
(PTRDIFF_TYPE): Likewise.
("dbxelf.h", "elfos.h", "svr4.h"): Don't #include.
(CPP_PREDEFINES): Don't define.
(TARGET_OBJFMT_CPP_BUILTINS): Define.
(LINK_SPEC): Define to SH_LINK_SPEC.
(LINK_EMUL_PREFIX): Redefine.
* config/sh/linux.h: (SUBTARGET_CPP_SPEC): Remove -fpic / -fPIC cases.
(SUBTARGET_CPP_ENDIAN_SPEC, CPP_DEFAULT_CPU_SPEC): Remove redefinition.
(CPP_PREDEFINES, SUBTARGET_ASM_ENDIAN_SPEC): Likewise.
(CC1_SPEC, CC1PLUS_SPEC, LINK_SPEC): Likewise.
(TARGET_OS_CPP_BUILTINS): Define.
(TARGET_DEFAULT): Redefine.
(SUBTARGET_LINK_EMUL_SUFFIX, SUBTARGET_LINK_SPEC): Likewise.
* config/sh/sh64.h (CPP_DEFAULT_CPU_SPEC): Remove.
(LINK_SPEC): Don't redefine.
(LINK_DEFAULT_CPU_EMUL): Redefine.
(TARGET_DEFAULT): Include TARGET_ENDIAN_DEFAULT.
* sh.c (sh_asm_named_section): Don't declare / define.
* t-linux (MULTILIB_OPTIONS): Rely on pre-set endianness option.
* config.gcc (sh-*-elf* tm_file): Add dbxelf.h elfos.h svr4.h.
(sh64-*-elf* tm_file): Likewise.
(sh-*-rtemself* tm_file): Likewise.
(sh-*-linux* tm_file): Likewise.  Add sh/little.h.
(sh-*-linux* tmake_file): Add sh/t-le.
(sh-*-rtems* tm_file): Add sh/coff.h
(sh-*-* tm_file): Likewise.

* sh.h (LEGITIMATE_PIC_OPERAND_P): Check for SYMBOL_REF before using
CONSTANT_POOL_ADDRESS_P.

* coff.h (HAS_INIT_SECTION, INVOKE__MAIN): Define.

Co-Authored-By: Jason R. Thorpe <thorpej@wasabisystems.com>
From-SVN: r53974

sched-deps.c (sched_analyze): Do not clear SCHED_GROUP_P.

        * sched-deps.c (sched_analyze): Do not clear SCHED_GROUP_P.
        * haifa-sched.c (move_insn): Clear SCHED_GROUP_P after it is used.

Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r53973

openbsd.h (HAVE_GAS_MAX_SKIP_P2ALIGN): Remove, inherited from gas.h.

* config/i386/openbsd.h (HAVE_GAS_MAX_SKIP_P2ALIGN):  Remove,
inherited from gas.h.
(ASM_QUAD):  Undef.  OpenBSD does not support it.

From-SVN: r53971

install.texi (binaries): Change mingw binaries link to www.mingw.org.

* doc/install.texi (binaries): Change mingw binaries
link to www.mingw.org.

From-SVN: r53968

* cfgloop.c (flow_loops_cfg_dump): Use bb->index, not i.

From-SVN: r53967

i386.c (ix86_compute_frame_layout): Do not add bottom alignment for leaf functions.

        * config/i386/i386.c (ix86_compute_frame_layout): Do not add
        bottom alignment for leaf functions.

From-SVN: r53965

milli32.S, [...]: Delete unused files.

* config/pa/milli32.S, config/pa/lib1funcs.asm,
config/sparc/sol2-g1.asm: Delete unused files.

From-SVN: r53964

varasm.c (default_binds_local_p): Check TREE_PUBLIC before DECL_EXTERNAL.

        * varasm.c (default_binds_local_p): Check TREE_PUBLIC before
        DECL_EXTERNAL.

From-SVN: r53963

flow.c (calculate_global_regs_live): Rename call_used to invalidated_by_call.

        * flow.c (calculate_global_regs_live): Rename call_used to
        invalidated_by_call.  Initialize from regs_invalidated_by_call
        instead of call_used_regs.

From-SVN: r53962