* rtl.texi (jump_insn): Expand on JUMP_LABEL documentation.
* loop.c (load_mems): Handle a NULL JUMP_LABEL for a JUMP_INSN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41424 138bc75d-0d04-0410-961f-82ee72b054a4

* mips.md (reload_outputdi): Require that operand0 be a
general_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41423 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi (-Wshadow): Clarify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41420 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41419 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (load_mems): Examine all the instructions in the loop
before concluding that all jumps branch to the first instruction
after the loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41417 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/xm-cygwin.h (CPP_SPEC): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41414 138bc75d-0d04-0410-961f-82ee72b054a4

Eliminate assembler warnings found by ia64-linux bootstrap.
* src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
to eliminate RAW DV.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41411 138bc75d-0d04-0410-961f-82ee72b054a4

* cpp.texi (-Wwhite-space): Remove.
(-Wall): -Wall does not imply -Wwhite-space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41409 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (simplify_aggr_init_exprs_r): Don't restore
flag_access_control from uninitialized storage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41408 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41405 138bc75d-0d04-0410-961f-82ee72b054a4

* dbxout.c (dbxout_init): If DBX_OUTPUT_GCC_MARKER is defined,
use it instead of blindly generating a .stabs.
* xcoffout.h: Define DBX_OUTPUT_GCC_MARKER so we put the type
in the right place.
* xcoffout.c: Don't bother defining default for N_CATCH.
(UNKNOWN_STAB): Use internal_error.
(stab_to_sclass): Remove now-unnecessary aborts.
Remove #if 0'ed case N_BROWS.  Add #ifdef N_OPT block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41404 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/27_io/istream_seeks.cc: Inform DejaGnu of required files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41402 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (mark_all_labels): Canonicalize the tail recursion
        label attached to CALL_PLACEHOLDER insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41400 138bc75d-0d04-0410-961f-82ee72b054a4

* output.h (dump_flow_info, free_basic_block_vars,
which_alternative): Delete redundant prototypes.

* rtl.h (bss_section): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41398 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-17  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/23_containers/map_operators.cc: Add dg-excess-errors.
* testsuite/23_containers/set_operators.cc: Same.

* include/bits/c++config: Add _GLIBCPP_CONCEPT_CHECKS. Disable by
default.
(__GLIBCPP__): Bump from value of last release.
* include/bits/concept_check.h: Default to off, edit comments.
* src/stl-inst.cc: Use _GLIBCPP_CONCEPT_CHECKS.
* src/Makefile.am (AM_CXXFLAGS): Remove _GLIBCPP_NO_CONCEPT_CHECKS.
* src/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41397 138bc75d-0d04-0410-961f-82ee72b054a4

* dbxout.c (N_OPT): Define if not available from <stab.h>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41395 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-17  Phil Edwards  <pme@sources.redhat.com>

* include/bits/stl_algo.h (std::transform):  Disable the check
on _OutputIter for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41393 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-18  Toon Moene  <toon@moene.indiv.nluug.nl>

* g77.f-torture/execute/short.x; Remove - Error has been fixed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41392 138bc75d-0d04-0410-961f-82ee72b054a4

* vax.h (PROMOTE_PROTOTYPES): Define for compatibility with system
libraries and native K&R compilers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41391 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41388 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (convert_arguments): Don't check for width changes
with -Wtraditional.

* invoke.texi (-Wtraditional): Update documentation.

testsuite:
* gcc.dg/wtr-conversion-1.c: Don't test for width changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41386 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (output_lang_identify): Delete.
(compile_file): Don't call ASM_IDENTIFY_GCC or ASM_IDENTIFY_LANGUAGE.
Don't generate gcc2_compiled. label.  Don't emit a nop if profiling.
If IDENT_ASM_OP is defined, emit an .ident "GCC (GNU) <version>"
after calling ASM_FILE_END.

* dbxout.c (dbxout_init): Don't call ASM_IDENTIFY_GCC_AFTER_SOURCE.
Instead, unconditionally emit an N_OPT stab with string equal
to STABS_GCC_MARKER, which defaults to "gcc2_compiled."

* defaults.h: Don't provide default for ASM_IDENTIFY_LANGUAGE.

* config/dbxelf.h, config/freebsd.h, config/nextstep.h,
config/psos.h, config/ptx4.h, config/1750a/1750a.h,
config/alpha/alpha.h, config/alpha/elf.h, config/arc/arc.h,
config/arm/aof.h, config/arm/coff.h, config/arm/elf.h,
config/arm/linux-elf.h, config/avr/avr.h, config/d30v/d30v.h,
config/dsp16xx/dsp16xx.h, config/h8300/h8300.h,
config/i370/i370.h, config/i386/beos-elf.h,
config/i386/osf1elf.h, config/i386/osfrose.h,
config/ia64/sysv4.h, config/m68k/3b1.h, config/m68k/auxgas.h,
config/m68k/crds.h, config/m68k/hp320.h, config/m68k/m68kv4.h,
config/m68k/mot3300.h, config/m68k/news.h, config/m68k/sgs.h,
config/m68k/tower-as.h, config/mcore/mcore-elf.h,
config/mips/iris6.h, config/mips/osfrose.h,
config/mips/sni-svr4.h, config/pa/som.h, config/pdp11/pdp11.h,
config/sparc/sp64-elf.h:
Delete definitions of any or all of: ASM_IDENTIFY_GCC,
ASM_IDENTIFY_GCC_AFTER_SOURCE, and ASM_IDENTIFY_LANGUAGE.

* config/elfos.h, config/freebsd.h, config/linux.h,
config/alpha/elf.h, config/arm/linux-elf.h, config/i386/i386elf.h,
config/i386/ptx4-i.h, config/mips/gnu.h, config/mips/linux.h,
config/sparc/linux.h, config/sparc/linux64.h: Delete definitions
of ASM_FILE_START which merely emit a .version directive.  Delete
definitions of ASM_FILE_END which merely emit an .ident directive.

* config/avr/avr.h, config/vax/vax.h: Delete definition of
ASM_IDENTIFY_GCC and move part of its logic into
ASM_FILE_START.

* config/i386/att.h, config/i386/gas.h, config/i386/linux.h,
config/sparc/linux-aout.h: Don't emit .version directive in
ASM_FILE_START.

* config/i386/dgux.c, config/m88k/m88k.c, config/sh/sh.c
(output_file_start): Correct comment.

* config/i386/osfrose.h: Don't emit trailing .ident directive.
* config/m68k/mot3300.h: Override STABS_GCC_MARKER to "gcc2_compiled%"
to match gdb.
* config/pa/lib2funcs.asm: Delete gcc_compiled. label.
* config/rs6000/aix.h: Correct comment.

* config/i386/i386afe.h: Delete.
* config.gcc: Remove references to i386afe.h.

* tm.texi: Delete documentation of ASM_IDENTIFY_GCC.  The
other macros deleted by this patch were undocumented.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41385 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.md (reload_outdi): Operand 0 must be a non hard register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41381 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-15  Daniel Berlin  <dan@cgsoftware.com>

* ternary.h: New file - Ternary search tree header.

2001-04-15  Daniel Berlin  <dan@cgsoftware.com>

* ternary.c: New file - Ternary search tree implementation.

* Makefile.in: Add ternary.o, and ternary.c dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41380 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.c (secondary_reload_class): SAR<->FP copies require a
        secondary register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41379 138bc75d-0d04-0410-961f-82ee72b054a4

    * install.texi (mips-mips-bsd): Update list of functions
        required to include memmove.
        * tm.texi (TARGET_MEM_FUNCTIONS): Update list of implicitly
        used functions to include memmove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41377 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41374 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
* mangle.c (write_pointer_to_member_type): Fix mangling of
pointers to cv-qualified member function types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41373 138bc75d-0d04-0410-961f-82ee72b054a4

* init.c (build_delete): Create a SAVE_EXPR for the address if
we're going to use it more than once.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41371 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386.md (sqrtdf2): SFmode should be DFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41364 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (compute_ld_motion_mems): ASM outputs aren't moveable.
(find_moveable_store): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41363 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ia64 libffi build failure.
* function.c (expand_function_end): Handle PARALLEL real_decl_rtl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41361 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41359 138bc75d-0d04-0410-961f-82ee72b054a4

Missed changelog entry for last regmove commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41357 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.md (ashldi3_1_rex64): Add 'J' to the constraints
(ashrdi3_1_rex64): Change 'n' constraint to 'J'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41356 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.md (cmpsi): Tell reload to disregard the
first alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41355 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-14  Martin Reinecke <martin@MPA-Garching.MPG.DE>

      * include/bits/boost_concept_check.h(_Mutable_ContainerConcept):
      Properly uglify member.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41354 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (force_mode): New function.
(emit_move_sequence): Use it instead of generating new rtx_REGs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41353 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright notice

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41352 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright notice

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41351 138bc75d-0d04-0410-961f-82ee72b054a4

Whitespace fix

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41350 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41348 138bc75d-0d04-0410-961f-82ee72b054a4

Fix linux kernel -foptimize-sibling-calls miscompilation
* config/ia64/ia64.c (ia64_expand_epilogue): Emit alloc if sibcall_p.
(first_instruction): New static variable.
(rtx_needs_barrier): Return 1 for alloc.
(init_insn_group_barriers): Set first_instruction.
(rws_sum): Delete duplicate definition.
(group_barrier_needed_p): Return 0 when first_instruction true.
(safe_group_barrier_needed_p): Save and restore first_instruction
around group_barrier_needed_p call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41347 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.h (enum libfunc_index): Add LTI_memmove.
        (memmove_libfunc): Define macro.
        * optabs.c (init_optabs): Initialize memmove_libfunc.
        * expr.c (expand_assignment): Use memmove_libfunc instead of
        memcpy_libfunc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41345 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-13  Alan Modra  <alan@linuxcare.com.au>

        * pa.h (GO_IF_LEGITIMATE_ADDRESS): Disallow PIC LO_SUM
        fp mode addresses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41343 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
(expand_ptremfunc_cst): Change prototype.
(delta2_from_ptrmemfunc): Remove.
* expr.c (cplus_expand_constant): Adjust call to
expand_ptrmemfunc_cst.
* typeck.c (build_ptrmemfunc1): Simplify.
(build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
results in a constant.
(expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
(delta2_from_ptrmemfunc): Remove.
(pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41341 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (reg-stack.o): Depend on reload.h.
(insn-attrtab.o): Depend on flags.h.

* genattrtab (main): Include flags.h in insn-attrtab.c.

* reg-stack.c: Include reload.h.

* sparc.h (flag_pic): Delete redundant declaration.

* output.h (flag_pic): Likewise.

* tree.h (pedantic): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41340 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (toplev.o, jump.o, regmove.o): Depend on reload.h

* jump.c, regmove.c, toplev.c: Include reload.h.

* reload.h (reload_cse_regs): Declare.

* rtl.h (find_equiv_reg, operands_match_p, safe_from_earlyclobber,
reload_cse_regs, init_reload, mark_home_live, reload,
init_caller_save): Delete redundant prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41338 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (ssa.o, regclass.o): Depend on $(EXPR_H).

* regclass.c, ssa.c: Include expr.h.

* rtl.h (memory_address, force_reg, emit_queue, emit_move_insn,
gen_move_insn): Delete redundant declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41337 138bc75d-0d04-0410-961f-82ee72b054a4

    2000-04-13  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
        * Makefile.in (STAGE1_CFLAGS): Pass down.

gcc/
        * Makefile.in (CFLAGS, BOOT_CFLAGS): Partly revert 2000-10-27 patch.
        (stage1_build): Instead pass down STAGE1_CFLAGS here. Pass down.
        MAKEINFO and MAKEINFOFLAGS too.
        (stage4_build): Correctly order -B flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41335 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-13  Phil Edwards  <pme@sources.redhat.com>

* include/bits/stl_algobase.h (equal):  Use EqualOpConcept instead
of EqualityComparableConcept.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41334 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-13  Phil Edwards  <pme@sources.redhat.com>

* include/bits/boost_concept_check.h:  Uglify, fork from Boost.
* include/bits/concept_check.h:  Uglify.
* include/bits/stl_algo.h:  Likewise.
* include/bits/stl_algobase.h:  Likewise.
* include/bits/stl_deque.h:  Likewise.
* include/bits/stl_heap.h:  Likewise.
* include/bits/stl_iterator_base_funcs.h:  Likewise.
* include/bits/stl_list.h:  Likewise.
* include/bits/stl_map.h:  Likewise.
* include/bits/stl_multimap.h:  Likewise.
* include/bits/stl_multiset.h:  Likewise.
* include/bits/stl_numeric.h:  Likewise.
* include/bits/stl_queue.h:  Likewise.
* include/bits/stl_set.h:  Likewise.
* include/bits/stl_stack.h:  Likewise.
* include/bits/stl_vector.h:  Likewise.
* include/ext/hash_map:  Likewise.
* include/ext/hash_set:  Likewise.
* include/ext/slist:  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41333 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41331 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c: Formatting and white space fixes throughout file.
(zdepi_cint_p): Describe zdepi insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41330 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (hppa_init_pic_save): Set rtx_unchanging for
PIC_OFFSET_TABLE_SAVE_RTX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41329 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (uint32_operand): Don't use long constant >= 2^32.
(emit_move_sequence): Use HOST_WIDE_INT constants.  Don't worry
about 32->64 bit sign extension if 32 bit HOST_WIDE_INTs.
(compute_movstrsi_length): Make `align' unsigned to avoid warning.
(output_64bit_and): Use plain `int's for shift counts.
(output_64bit_ior): Likewise.
(function_arg_partial_nregs): Use unsigned vars to avoid warnings.
* pa.h (CONST_OK_FOR_LETTER_P): Use HOST_WIDE_INT constants for case
`N', and simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41328 138bc75d-0d04-0410-961f-82ee72b054a4

* config.guess: Add hppa64-linux support.  Note for next import that
this is already in the master file.
* configure.in: Likewise.  Accept `parisc' alias for `hppa'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41327 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-hpux10.h (NEW_HP_ASSEMBLER): Define to 1.
* pa-hpux11.h (NEW_HP_ASSEMBLER): Likewise.
* pa.h (LEGITIMATE_CONSTANT_P) Collapse two defines depending on
NEW_HP_ASSEMBLER into one.  Kill warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41326 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-gas.h: Delete file.
* config.gcc: Match `parisc' as well as `hppa' for cpu_type=pa.
Add new targets hppa*64*-*-linux* and parisc*64*-*-linux*.  Update
hppa*-*-linux*.  For all pa targets, remove pa/gas.h from tm_file,
instead setting MASK_GAS | MASK_JUMP_IN_DELAY in target_cpu_default2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41325 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/mill32.S: New file.
* config/pa/mill64.S: New file.
* config/pa/t-linux (LIBGCC1, CROSS_LIBGCC1, LIB1ASMFUNCS,
LIB1ASMSRC, CRTSTUFF_T_CFLAGS_S, TARGET_LIBGCC2_CFLAGS): Define.
* config/pa/t-linux64: New file.
* config/pa/t-pa64 (CROSS_LIBGCC1): Change to libgcc1-asm.a
(LIB1ASMFUNCS, LIB1ASMSRC): Define.
(TARGET_LIBGCC2_CFLAGS): Add -Dpa64=1 -DELF=1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41324 138bc75d-0d04-0410-961f-82ee72b054a4

Add new files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41323 138bc75d-0d04-0410-961f-82ee72b054a4

* elfos.h (SELECT_SECTION): Undef before defining.
* pa-linux.h (LINUX_DEFAULT_ELF, PTRDIFF_TYPE, CPP_SPEC): Remove.
(LIB_SPEC): Remove -lmilli.
(DBX_REGISTER_NUMBER): Remove.
(PREFERRED_DEBUGGING_TYPE, DWARF2_ASM_LINE_DEBUG_INFO,
(DWARF2_UNWIND_INFO, ASM_SPEC, LINK_SPEC, FUNCTION_OK_FOR_SIBCALL,
NO_PROFILE_COUNTERS, SELECT_RTX_SECTION, INCOMING_RETURN_ADDR_RTX,
DWARF_FRAME_RETURN_COLUMN, STRING_ASM_OP, TEXT_SECTION_ASM_OP,
DATA_SECTION_ASM_OP, BSS_SECTION_ASM_OP, ASM_FILE_START,
ASM_OUTPUT_DEF, ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT,
ASM_OUTPUT_LABEL, ASM_GLOBALIZE_LABEL, ASM_DECLARE_FUNCTION_NAME,
TARGET_GAS): Define.
* pa.c (output_arg_descriptor): Disable for TARGET_ELF32.
(function_arg): If TARGET_ELF32, pass fp args in both general and fp
regs if we don't have a prototype.
* pa.md (canonicalize_funcptr_for_compare): Not for TARGET_ELF32.
* pa.h (TARGET_ELF32): Default to 0 if undefined.
(EH_RETURN_DATA_REGNO, EH_RETURN_STACKADJ_RTX,
EH_RETURN_HANDLER_RTX): Define.
* pa32-regs.h (DBX_REGISTER_NUMBER): Remove unnecessary test.
(DWARF_FRAME_REGNUM): Define.
* pa64-regs.h (DWARF_FRAME_REGNUM): Define.
* pa32-linux.h: New file.
* pa64-linux.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41322 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-64.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
(ASM_OUTPUT_DOUBLE_INT): Format, protect macro with do..while.
(LINK_SPEC, LIB_SPEC, MD_EXEC_PREFIX, MD_STARTFILE_PREFIX,
NEW_HP_ASSEMBLER, ASM_FILE_START, OBJECT_FORMAT_ELF,
DWARF2_DEBUGGING_INFO, PREFERRED_DEBUGGING_FORMAT,
DWARF2_ASM_LINE_DEBUG_INFO, USE_CONST_SECTION, CONST_SECTION_ASM_OP,
CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP, INIT_SECTION_ASM_OP,
FINI_SECTION_ASM_OP, EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS,
READONLY_DATA_SECTION, CONST_SECTION_FUNCTION, CTORS_SECTION_FUNCTION,
DTORS_SECTION_FUNCTION, ASM_OUTPUT_SECTION_NAME, MAKE_DECL_ONE_ONLY,
UNIQUE_SECTION_P, UNIQUE_SECTION, INT_ASM_OP, ASM_OUTPUT_CONSTRUCTOR,
ASM_OUTPUT_DESTRUCTOR, TYPE_ASM_OP, SIZE_ASM_OP, ASM_WEAKEN_LABEL,
TYPE_OPERAND_FMT, ASM_DECLARE_RESULT): Move to..
* pa64-hpux.h: New file.
(ASM_FILE_START): Correct typo.
(PREFERRED_DEBUGGING_FORMAT): Rename to PREFERRED_DEBUGGING_TYPE.
* config.gcc: Modify for above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41321 138bc75d-0d04-0410-961f-82ee72b054a4

* jump.c (jump_optimize_1): Don't delete dead stores here.
* toplev.c (rest_of_compilation): Call delete_trivially_dead_insns
prior to running jump optimize before cse2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41320 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (regmove.o): Depend on except.h.
        * remove.c: Include it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41319 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/23_containers/set_operators.cc: Just try to compile.
Mark as XFAIL.
* testsuite/23_containers/map_operators.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41318 138bc75d-0d04-0410-961f-82ee72b054a4

    * objc/objc-act.c: Remove all code ifdefed with the never-used
        macro OBJC_INT_SELECTORS.
        * config/d30v/d30v.h: Remove commented-out ref to OBJC_INT_SELECTORS.
        * tm.texi: Remove doc for OBJC_INT_SELECTORS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41317 138bc75d-0d04-0410-961f-82ee72b054a4

    * cp-tree.h (decl_namespace_list): New macro.
        (struct saved_scope): Add decl_ns_list.
        * decl.c (mark_saved_scope): Mark it.
        * decl2.c: Lose static decl_namespace_list.
        (init_decl2): Don't save it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41316 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/pa/quadlib.c: Add prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41315 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (warn_return_type, yylex): Delete redundant
declarations.

* decl.c (current_class_depth, global_namespace): Likewise.

* decl2.c (current_class_depth, flag_gnu_xref): Likewise

* repo.c (flag_use_repository): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41314 138bc75d-0d04-0410-961f-82ee72b054a4

* bitmap.h (debug_bitmap): Delete redundant prototype.

* rtl.h (get_frame_size): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41313 138bc75d-0d04-0410-961f-82ee72b054a4

* bad.c (inhibit_warnings): Delete redundant declaration.

* com.c (skip_redundant_dir_prefix): Likewise.

* com.h (mark_addressable): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41312 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR 2498, getf/stf require normalization after a cast.
* config/ia64/ia64.md (extendsfdf2, extendsftf2, extenddftf2): Simplify
to just emit an fnorm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41311 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (truthvalue_conversion, type_for_mode,
type_for_size): Delete redundant declarations.

* c-lex.h (is_class_name): Likewise.

* c-tree.h (pedantic, convert, getdecls, gettags,
global_bindings_p, init_decl_processing, insert_block,
maybe_build_cleanup, poplevel, print_lang_decl,
print_lang_identifier, print_lang_type, pushdecl, pushlevel,
set_block, incomplete_type_error, build_function_call,
lvalue_or_else, mark_addressable): Likewise.

* expr.h (expand_tree_builtin): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41309 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi: Document --param max-gcse-memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41308 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
set_block, pushdecl, getdecls, gettags, init_decl_processing,
maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
lvalue_or_else, print_lang_statistics, comp_target_types,
unsigned_type, signed_type, signed_or_unsigned_type,
build_function_call, mark_addressable, incomplete_type_error):
Delete redundant declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41306 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (errno): Check for declaration.
* configure, config.in: Regenerated.

* system.h (errno): Only declare if not already done.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41305 138bc75d-0d04-0410-961f-82ee72b054a4

    * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
        (TYPE_ANONYMOUS_P): New macro.
        (TAGGED_TYPE_P): New macro.
        * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
        (grokfndecl, grokvardecl, grokdeclarator): Likewise.
        * tree.c (no_linkage_helper): Likewise.
        * semantics.c (begin_class_definition): Likewise.
        * pt.c (convert_template_argument): Likewise.
        * lex.c (check_for_missing_semicolon): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41303 138bc75d-0d04-0410-961f-82ee72b054a4

    * testsuite/lib/libstdc++.exp (libstdc++-dg-test): Prepend "./" to
        output_file.
        (dg-test): Revert rth's change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41301 138bc75d-0d04-0410-961f-82ee72b054a4

* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.226.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41299 138bc75d-0d04-0410-961f-82ee72b054a4

libffi:
* Makefile.am: Make a libtool convenience library.
* Makefile.in: Rebuilt.

libjava:
* java/io/File.java (normalizePath): New private method.
(File (String)): Use normalizePath().
(File (String, String)): Likewise.

* Makefile.am (libffi_files): Removed.
(libgcj.la): Link libffi as a convenience library instead of
refering to its object files directly.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41298 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/eh_alloc.cc (__cxa_allocate_exception): Don't
terminate holding the mutex. Make sure size fits in EMERGENCY_OBJ_SIZE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41296 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* class.c (dfs_unshared_virtual_bases): New function.
(mark_primary_bases): Call it.
(check_bases): Ignore virtual bases when determining
nearly-emptiness.
testsuite:
* g++.old-deja/g++.abi/primary3.C (main): Correct expected layout.
* g++.old-deja/g++.abi/crash1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41295 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
testsuite:
* g++.old-deja/g++.other/crash40.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41294 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

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* recog.c (general_operand, immediate_operand,
nonmemory_operand): Require CONST_INTs to be sign-extended
values for their modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41286 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (store_bit_field): Truncate CONST_INTs.
(expand_mult_highpart, expand_divmod): Likewise.
* expr.c (convert_modes, store_field): Likewise.
* integrate.c (expand_inline_function): Use promote_mode() to
determine whether to convert_modes() an argument as signed
or unsigned.
* optabs.c (expand_binop): Get CONST_INT operands
sign-extended for their appropriate modes.
* stmt.c (emit_case_nodes): Convert node values to the
appropriate mode.
(expand_end_case): Convert minval and range to the appropriate
mode.
* unroll.c (loop_iterations): Truncate abs_diff to the mode of
the iteration variable.
* varasm.c (immed_double_const): Don't require words to be
narrower than host wide ints to properly sign-extend
CONST_INTs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41285 138bc75d-0d04-0410-961f-82ee72b054a4

* sh.md (builtin_setjmp_receiver): New expander.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41283 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_emit_move): Do not
special-case HOST_BITS_PER_WIDE_INT != 32.  Use same criteria
for generating CONST_INT and CONST_DOUBLE.

* config/rs6000/rs6000.c (logical_operand): CONST_INTs are
already sign-extended.
(rs6000_emit_prologue): Make register iterator signed.
(rs6000_emit_epilogue): Likewise.
* config/rs6000/rs6000.md (addsi3, adddi3): Sign-extend high
and low.
(movsf split, movdf split): Sign-extend CONST_INTs.
(movdi splits): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41282 138bc75d-0d04-0410-961f-82ee72b054a4

* config-lang.in (lang_dirs): Add in zlib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41280 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md: Apply trunc_int_for_mode() to GEN_INT
operands that make it to RTL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41279 138bc75d-0d04-0410-961f-82ee72b054a4

   * MAINTAINERS: Add self as Darwin port maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41278 138bc75d-0d04-0410-961f-82ee72b054a4

    Add Darwin (Mac OS X kernel) native support.
        * config.gcc (powerpc-*-darwin*): Add native bits.
        * config/darwin.c: New file, generic Darwin support functions.
        * config/darwin.h: New file, generic Darwin definitions.
        * config/darwin-protos.h: New file, generic Darwin prototypes.
        * rs6000/darwin.h: New file, Darwin for PowerPC.
        * rs6000/t-darwin: New file, Darwin makefile fragment.
        * rs6000/rs6000.h (OBJECT_MACHO): New macro.
        (TARGET_MACHO): Ditto.
        (rs6000_abi): Add ABI_DARWIN.
        (RS6000_REG_SAVE): Add ABI_DARWIN case.
        (RS6000_SAVE_AREA): Ditto.
        (FP_ARG_MAX_REG): Ditto.
        (RETURN_ADDRESS_OFFSET): Ditto.
        * rs6000/rs6000.c (rs6000_legitimize_address): Add TARGET_MACHO
        cases.
        (rs6000_emit_move): Add ABI_DARWIN cases.
        (print_operand): Ditto.
        (first_reg_to_save): Ditto.
        (rs6000_stack_info): Ditto, also align stack by 16 instead of 8.
        (debug_stack_info): Ditto.
        (rs6000_emit_prologue): Ditto.
        (rs6000_emit_epilogue): Ditto.
        (output_profiler_hook): Ditto.
        (output_function_profiler): Ditto.
        (rs6000_add_gc_roots): Call machopic_add_gc_roots if TARGET_MACHO.
        (output_mi_thunk): Add TARGET_MACHO case.
        (add_compiler_stub): Ditto.
        (output_compiler_stub): Ditto.
        (no_previous_def): Ditto.
        (output_call): Ditto.
        (machopic_output_stub): Ditto.
        (rs6000_machopic_legitimize_pic_address): Ditto.
        (toc_section): Ditto.
        * rs6000/rs6000.md (addsi3_high): New TARGET_MACHO pattern.
        (macho_high): Ditto.
        (macho_low): Ditto.
        (movsi_low): Ditto.
        (load_macho_picbase): Ditto.
        (call): Add TARGET_MACHO case to modify function.
        (call_value): Ditto.
        (call_nonlocal_sysv): Add ABI_DARWIN case.
        (call_value_nonlocal_sysv): Ditto.
        * rs6000/rs6000-protos.h (rs6000_machopic_legitimize_pic_address):
        Add prototype.
        (machopic_output_stub): Ditto.
        * ginclude/stddef.h: Test _BSD_WCHAR_T_DEFINED_.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41277 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (modified_type_die): Don't create new types here.
* tree.h (get_qualified_type): New function.
(build_qualified_type): Adjust comment.
* tree.c (get_qualified_type): New function.
(build_qualified_type): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41276 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/README: Add DejaGnu specific documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41274 138bc75d-0d04-0410-961f-82ee72b054a4

* cpp.texi (-Wtraditional): Update description.

* invoke.texi (-Wtraditional): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41272 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20010122-1.c: Fix declaration of alloca.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41270 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR 2520, a problem with structure parameter passing.
* config/ia64/ia64.h (FUNCTION_ARG_BOUNDARY): Return 128 if argument
requires more than 64 bits of alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41269 138bc75d-0d04-0410-961f-82ee72b054a4

* optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
cloned function to the clone.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41267 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplib.c (do_line): Sanity check iff enable checking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41265 138bc75d-0d04-0410-961f-82ee72b054a4