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mmitchel [Mon, 16 Apr 2001 05:51:38 +0000 (05:51 +0000)]

* 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

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mmitchel [Mon, 16 Apr 2001 02:50:12 +0000 (02:50 +0000)]

* 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

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rth [Mon, 16 Apr 2001 00:12:44 +0000 (00:12 +0000)]

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

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aoliva [Sun, 15 Apr 2001 16:50:51 +0000 (16:50 +0000)]

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

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wilson [Sun, 15 Apr 2001 08:37:34 +0000 (08:37 +0000)]

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

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gccadmin [Sun, 15 Apr 2001 07:16:07 +0000 (07:16 +0000)]

Daily bump.

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

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rth [Sat, 14 Apr 2001 19:41:38 +0000 (19:41 +0000)]

Missed changelog entry for last regmove commit.

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hubicka [Sat, 14 Apr 2001 14:27:23 +0000 (14:27 +0000)]

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

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aoliva [Sat, 14 Apr 2001 11:09:21 +0000 (11:09 +0000)]

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

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gdr [Sat, 14 Apr 2001 09:46:13 +0000 (09:46 +0000)]

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

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

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amodra [Sat, 14 Apr 2001 08:42:31 +0000 (08:42 +0000)]

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

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aoliva [Sat, 14 Apr 2001 07:45:10 +0000 (07:45 +0000)]

Update copyright notice

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aoliva [Sat, 14 Apr 2001 07:26:52 +0000 (07:26 +0000)]

Update copyright notice

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aoliva [Sat, 14 Apr 2001 07:21:07 +0000 (07:21 +0000)]

Whitespace fix

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gccadmin [Sat, 14 Apr 2001 07:16:09 +0000 (07:16 +0000)]

Daily bump.

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

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wilson [Sat, 14 Apr 2001 03:49:46 +0000 (03:49 +0000)]

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

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law [Sat, 14 Apr 2001 03:39:22 +0000 (03:39 +0000)]

    * 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.

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law [Fri, 13 Apr 2001 21:47:07 +0000 (21:47 +0000)]

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

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

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mmitchel [Fri, 13 Apr 2001 21:16:42 +0000 (21:16 +0000)]

* 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

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ghazi [Fri, 13 Apr 2001 21:10:16 +0000 (21:10 +0000)]

* 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.

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ghazi [Fri, 13 Apr 2001 16:41:16 +0000 (16:41 +0000)]

* 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.

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ghazi [Fri, 13 Apr 2001 16:34:41 +0000 (16:34 +0000)]

* 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

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sirl [Fri, 13 Apr 2001 10:14:47 +0000 (10:14 +0000)]

    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.

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pme [Fri, 13 Apr 2001 09:28:56 +0000 (09:28 +0000)]

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

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

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pme [Fri, 13 Apr 2001 09:03:18 +0000 (09:03 +0000)]

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

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gccadmin [Fri, 13 Apr 2001 07:16:13 +0000 (07:16 +0000)]

Daily bump.

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

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amodra [Fri, 13 Apr 2001 05:59:10 +0000 (05:59 +0000)]

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

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amodra [Fri, 13 Apr 2001 05:51:45 +0000 (05:51 +0000)]

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

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amodra [Fri, 13 Apr 2001 05:48:20 +0000 (05:48 +0000)]

* 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.

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amodra [Fri, 13 Apr 2001 05:41:45 +0000 (05:41 +0000)]

* 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'.

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amodra [Fri, 13 Apr 2001 05:34:06 +0000 (05:34 +0000)]

* 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.

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amodra [Fri, 13 Apr 2001 05:27:47 +0000 (05:27 +0000)]

* 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.

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amodra [Fri, 13 Apr 2001 05:19:02 +0000 (05:19 +0000)]

* 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.

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amodra [Fri, 13 Apr 2001 05:13:43 +0000 (05:13 +0000)]

Add new files.

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amodra [Fri, 13 Apr 2001 05:12:12 +0000 (05:12 +0000)]

* 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.

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amodra [Fri, 13 Apr 2001 05:06:32 +0000 (05:06 +0000)]

* 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.

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wehle [Fri, 13 Apr 2001 04:10:56 +0000 (04:10 +0000)]

* 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.

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rth [Fri, 13 Apr 2001 02:52:24 +0000 (02:52 +0000)]

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

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gdr [Fri, 13 Apr 2001 02:14:11 +0000 (02:14 +0000)]

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

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shebs [Fri, 13 Apr 2001 01:42:39 +0000 (01:42 +0000)]

    * 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.

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jason [Fri, 13 Apr 2001 00:49:43 +0000 (00:49 +0000)]

    * 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.

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law [Fri, 13 Apr 2001 00:12:12 +0000 (00:12 +0000)]

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

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ghazi [Thu, 12 Apr 2001 22:31:56 +0000 (22:31 +0000)]

* 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.

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ghazi [Thu, 12 Apr 2001 22:27:22 +0000 (22:27 +0000)]

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

* rtl.h (get_frame_size): Likewise.

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ghazi [Thu, 12 Apr 2001 22:18:51 +0000 (22:18 +0000)]

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

* com.c (skip_redundant_dir_prefix): Likewise.

* com.h (mark_addressable): Likewise.

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wilson [Thu, 12 Apr 2001 20:46:19 +0000 (20:46 +0000)]

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

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ghazi [Thu, 12 Apr 2001 18:23:09 +0000 (18:23 +0000)]

* 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.

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mmitchel [Thu, 12 Apr 2001 17:05:13 +0000 (17:05 +0000)]

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

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ghazi [Thu, 12 Apr 2001 15:43:32 +0000 (15:43 +0000)]

* 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.

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ghazi [Thu, 12 Apr 2001 15:36:24 +0000 (15:36 +0000)]

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

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

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jason [Thu, 12 Apr 2001 14:15:48 +0000 (14:15 +0000)]

    * 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.

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jason [Thu, 12 Apr 2001 13:35:24 +0000 (13:35 +0000)]

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

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aoliva [Thu, 12 Apr 2001 12:28:03 +0000 (12:28 +0000)]

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

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bryce [Thu, 12 Apr 2001 09:32:50 +0000 (09:32 +0000)]

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.

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nathan [Thu, 12 Apr 2001 07:47:34 +0000 (07:47 +0000)]

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

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nathan [Thu, 12 Apr 2001 07:44:48 +0000 (07:44 +0000)]

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.

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nathan [Thu, 12 Apr 2001 07:42:17 +0000 (07:42 +0000)]

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

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gccadmin [Thu, 12 Apr 2001 07:16:40 +0000 (07:16 +0000)]

Daily bump.

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aoliva [Thu, 12 Apr 2001 05:25:55 +0000 (05:25 +0000)]

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

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aoliva [Thu, 12 Apr 2001 03:41:36 +0000 (03:41 +0000)]

* 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.

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aoliva [Thu, 12 Apr 2001 03:34:07 +0000 (03:34 +0000)]

* sh.md (builtin_setjmp_receiver): New expander.

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aoliva [Thu, 12 Apr 2001 03:11:48 +0000 (03:11 +0000)]

* 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.

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aoliva [Thu, 12 Apr 2001 03:06:00 +0000 (03:06 +0000)]

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

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aoliva [Thu, 12 Apr 2001 02:59:43 +0000 (02:59 +0000)]

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

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shebs [Thu, 12 Apr 2001 02:19:48 +0000 (02:19 +0000)]

* MAINTAINERS: Add self as Darwin port maintainer.

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shebs [Thu, 12 Apr 2001 02:13:00 +0000 (02:13 +0000)]

    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_.

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mmitchel [Thu, 12 Apr 2001 01:44:21 +0000 (01:44 +0000)]

* 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.

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gdr [Wed, 11 Apr 2001 23:42:57 +0000 (23:42 +0000)]

* testsuite/README: Add DejaGnu specific documentation.

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ghazi [Wed, 11 Apr 2001 21:46:28 +0000 (21:46 +0000)]

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

* invoke.texi (-Wtraditional): Likewise.

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ghazi [Wed, 11 Apr 2001 20:31:15 +0000 (20:31 +0000)]

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

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wilson [Wed, 11 Apr 2001 20:19:43 +0000 (20:19 +0000)]

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.

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mmitchel [Wed, 11 Apr 2001 19:45:49 +0000 (19:45 +0000)]

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

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neil [Wed, 11 Apr 2001 19:28:23 +0000 (19:28 +0000)]

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

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amylaar [Wed, 11 Apr 2001 19:16:01 +0000 (19:16 +0000)]

Typo fix.

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bkoz [Wed, 11 Apr 2001 18:52:31 +0000 (18:52 +0000)]

2001-04-11 Benjamin Kosnik <bkoz@redhat.com>

* acinclude.m4: AC_CHECK_TOOL for expect.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* testsuite/Makefile.am (RUNTEST): Use substituted.
(EXPECT): Same.

* configure.in: Remove xcompiling substitution.
* tests_flags.in (CROSS_LIB_PATH): Remove.
(xcompiling): Remove.
(CXX): Use substituted CXX.

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rth [Wed, 11 Apr 2001 18:36:50 +0000 (18:36 +0000)]

    * Makefile.in (insn-recog.o): Depend on toplev.h.
        (insn-emit.o, doloop.o): Likewise.
        * genrecog.c, genemit.c: Include toplev.h in generated file.
        * doloop.c: Include toplev.h.

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mmitchel [Wed, 11 Apr 2001 18:22:46 +0000 (18:22 +0000)]

* Makefile.in (gcse.o): Depend on params.h.
* gcse.c: Include params.h.
(gcse_main): Don't do GCSE if doing so will take inordinate
amounts of memory.
* params.def (PARAM_MAX_GCSE_MEMORY): New parameter.
* params.h (MAX_GCSE_MEMORY): New macro.

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ghazi [Wed, 11 Apr 2001 15:57:31 +0000 (15:57 +0000)]

* Makefile.in (insn-output.o): Depend on $(EXPR_H).

* genoutput.c (output_prologue): Include expr.h in insn-output.c.

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ghazi [Wed, 11 Apr 2001 15:53:46 +0000 (15:53 +0000)]

* output.h (assemble_real): Declare if REAL_VALUE_TYPE is defined.

* real.h (ereal_atof, real_value_truncate, target_isnan,
target_isinf, target_negative, assemble_real, debug_real): Delete
redundant prototypes.

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ghazi [Wed, 11 Apr 2001 15:51:55 +0000 (15:51 +0000)]

* Makefile.in (ifcvt.o): Depend on toplev.h.

* c-semantics.c: Include expr.h.

* ifcvt.c: Include toplev.h.

* expr.h (rtx_equal_p): Delete prototype.

* rtl.h (exact_log2_wide, floor_log2_wide, permalloc,
protect_from_queue, gen_jump, gen_beq, gen_bge, gen_ble,
eliminate_constant_term, expand_complex_abs, find_single_use,
make_tree, init_expr_once, init_optabs, supports_one_only):
Likewise.

* tree.h (exact_log2_wide, floor_log2_wide, expand_null_return,
rest_of_type_compilation, emit_queue, do_pending_stack_adjust,
expand_assignment, store_expr, emit_line_note_after,
emit_line_note_force, split_specs_attrs, label_rtx): Likewise.

* toplev.h (exact_log2_wide, floor_log2_wide): Add prototype.

cp:
* Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).

* semantics.c: Include expr.h.

java:
* Make-lang.in (java/boehm.o): Depend on toplev.h.

* boehm.c: Include toplev.h.

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ghazi [Wed, 11 Apr 2001 15:48:45 +0000 (15:48 +0000)]

* sparc-protos.h: Delete redundant prototypes.

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vmakarov [Wed, 11 Apr 2001 14:13:13 +0000 (14:13 +0000)]

2001-04-11 Vladimir Makarov <vmakarov@toke.toronto.redhat.com>

* reload.c (push_reload): Add condition missed in SUBREG byte
offset patch.

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jakub [Wed, 11 Apr 2001 13:00:49 +0000 (13:00 +0000)]

* sparc/sol2-sld-64.h (STARTFILE_SPEC): Added missing blank.

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hubicka [Wed, 11 Apr 2001 12:10:22 +0000 (12:10 +0000)]

* i386.md (floatsisf_sse): Fix output template
* i386.c (ix86_expand_fp_movcc)

* reg-stack.c (emit_pop_insn): Handle complex modes.
(move_for_stack_reg): Emit proper move mode.
(subst_stack_regs_pat): Handle complex modes.

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jakub [Wed, 11 Apr 2001 09:43:10 +0000 (09:43 +0000)]

* cpplex.c (_cpp_lex_token): Only warn if -Wcomment.

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amodra [Wed, 11 Apr 2001 09:02:47 +0000 (09:02 +0000)]

update my mail address

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nathan [Wed, 11 Apr 2001 08:43:16 +0000 (08:43 +0000)]

cp:
* method.c (implicitly_declare_fn): Commonize code for copy ctor
and assignment op. Set TREE_USED for parameter.
testsuite:
* g++.old-deja/g++.other/warn6.C: New test.

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gccadmin [Wed, 11 Apr 2001 07:16:10 +0000 (07:16 +0000)]

Daily bump.

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rth [Wed, 11 Apr 2001 06:16:18 +0000 (06:16 +0000)]

    * libgcc2.h (__terminate_func_ptr): Remove typedef.
        (__pure_virtual, __terminate, __terminate_set_func,
        __default_terminate, __throw_type_match, __empty,
        __get_eh_context, __get_eh_info, __get_dynamic_handler_chain,
        __eh_rtime_match, __unwinding_cleanup, __rethrow,
        __sjthrow, __sjpopnthrow, __eh_alloc, __eh_free):
        Remove prototypes of deleted functions.

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bkoz [Wed, 11 Apr 2001 05:43:51 +0000 (05:43 +0000)]

22001-04-11 Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>

* g++.old-deja/g++.robertl/eb42.C: Same.

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ljrittle [Wed, 11 Apr 2001 05:25:00 +0000 (05:25 +0000)]

2001-04-10 Loren J. Rittle <ljrittle@acm.org>

* ltcf-cxx.sh: Support creation of C++ shared libraries on
recent versions of FreeBSD (release 3 or later).
* ltconfig: On FreeBSD, -lc must not be provided when building
a shared library or else the standard -pthread gcc option is
rendered worthless to later users of the built library.

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mrs [Wed, 11 Apr 2001 00:05:16 +0000 (00:05 +0000)]

* Makefile.in (clean): Remove built leftovers.

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rth [Wed, 11 Apr 2001 00:03:51 +0000 (00:03 +0000)]

* testsuite/lib/libstdc++.exp (dg-test): Explicitly run
the program in the current directory.

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bothner [Tue, 10 Apr 2001 22:46:11 +0000 (22:46 +0000)]

* java/lang/natString.cc (_Jv_NewStringUtf8Const):  Register finalizer.
Recalculate hash, since Utf8Const's hash is only 16 bits.

* java/lang/natString.cc (_Jv_StringFindSlot, rehash):  Use high-order
bits of hash to calculate step for chaining.

* java/lang/natString.cc (intern, _Jv_NewStringUtf8Const):  Rehash
when 2/3 full, rather than 3/4 full.

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ghazi [Tue, 10 Apr 2001 22:40:48 +0000 (22:40 +0000)]

* c-typeck.c (convert_arguments): -Wtraditional now activates
-Wconversion warnings, except for changes in signed-ness.
Detect complex<->int & int<->complex conversions as well.

* invoke.texi (-Wtraditional): Document it.

testsuite:
* gcc.dg/wtr-conversion-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41232 138bc75d-0d04-0410-961f-82ee72b054a4

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rth [Tue, 10 Apr 2001 22:22:06 +0000 (22:22 +0000)]

New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41231 138bc75d-0d04-0410-961f-82ee72b054a4

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rth [Tue, 10 Apr 2001 22:22:06 +0000 (22:22 +0000)]

New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41230 138bc75d-0d04-0410-961f-82ee72b054a4

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kenner [Tue, 10 Apr 2001 21:45:12 +0000 (21:45 +0000)]

* gcse.c (update_ld_motion_stores): Don't use variable I for an insn.
* flow.c (set_block_for_new_insns): Remove needless cast and
properly check for unset block number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41227 138bc75d-0d04-0410-961f-82ee72b054a4

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mmitchel [Tue, 10 Apr 2001 18:06:26 +0000 (18:06 +0000)]

* class.c (find_final_overrider_data): Add `candidates'.
(dfs_find_final_overrider): Don't issue error messages
prematurely.
(find_final_overrider): Issue error messages here.
(build_base_field): Don't warn about amgibuous direct bases here.
(warn_about_ambiguous_direct_bases): New function.
(layout_class_type): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41224 138bc75d-0d04-0410-961f-82ee72b054a4

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rth [Tue, 10 Apr 2001 16:49:29 +0000 (16:49 +0000)]

* typeck.c (build_array_ref): Push the array reference inside
COMPOUND_EXPR and COND_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41223 138bc75d-0d04-0410-961f-82ee72b054a4

Domain: System / Toolchain;