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	* config/h8300.c: Fix formatting.
	* config/h8300.h: Fix comment typos.
	(OVERRIDE_OPTIONS): Fix formatting.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35675 138bc75d-0d04-0410-961f-82ee72b054a4

(attempt_auto_inc): Suppress parentheses warning.
* function.c (put_reg_into_stack): Remove unused variable `unsigned_p'.
* loop.c (load_mems): Remove `u' suffix in two places.
* config/rs6000/rs6000.c: Remove unnecessary `u' suffixes from
hex constants.
* config/rs6000/rs6000.h: Likewise.
* config/rs6000/sol-c0.c: Prototype some functions.  Remove the
__eabi dummy routine.
* config/rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Remove unused
variable `buf_ptr'.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35670 138bc75d-0d04-0410-961f-82ee72b054a4

not put stuff in .sdata unnecessarily.
(rs6000_unique_section): New function.
* config/rs6000/rs6000-protos.h: Add rs6000_unique_section.
* config/rs6000/sysv4.h (UNIQUE_SECTION): Define.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35667 138bc75d-0d04-0410-961f-82ee72b054a4

	* c-typeck.c (build_array_ref): Don't complain about non-lvalue
	arrays in C99.  Don't try to look at DECL_REGISTER of a
	COMPONENT_REF.  Don't complain twice about the same error.

In gcc/testsuite/:
	* gcc.dg/c99-array-lval-1.c: The test on line 14 now passes.


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(aix_sysmachine): New fix.
* fixinc/fixincl.x: Regenerate.


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multiply into a small one.


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the tree structure an exponent rather than an explicit alignment
so it doesn't overflow.
(SET_DECL_OFFSET_ALIGN): New macro.
* stor-layout.c (place_union_field): Use SET_DECL_OFFSET_ALIGN
rather than DECL_OFFSET_ALIGN.
(place_field): Likewise.
* expmed.c (store_bit_field): Abort on align==0 to avoid
antisocial machine behaviour.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35659 138bc75d-0d04-0410-961f-82ee72b054a4

        current_function_internal_arg_pointer inside a mem.
        (optimize_sibling_and_tail_recursive_call): Fail tail recursion
        if current_function_uses_addressof.
        * stmt.c (expand_return): Kill tail recursion and HAVE_return
        optimizations.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35657 138bc75d-0d04-0410-961f-82ee72b054a4

        (subsi3, mulsi3, negsi2, one_cmplsi2): Likewise.
        (*addsi3_shladd): New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35649 138bc75d-0d04-0410-961f-82ee72b054a4

        (do_restore): Likewise.
        (gen_movdi_x, gen_fr_spill_x, gen_fr_restore_x): New.
        (ia64_expand_prologue, ia64_expand_epilogue): Use them.
        (rtx_needs_barrier): Track actual bit manipulation for
        ar.unat moves, gr_spill, and gr_restore.
        (emit_insn_group_barriers): Special case gr_spill/gr_restore.
        (process_set): Don't handle varargs spills.
        * config/ia64/ia64.md (gr_spill): Accept cfa offset.  Emit
        .mem.offset here instead of in process_set.
        (gr_restore): Likewise.


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        COLLECT2_HOST_INITIALIZATION, GCC_DRIVER_HOST_INITIALIZATION, and
        UPDATE_PATH_HOST_CANONICALIZATION.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35642 138bc75d-0d04-0410-961f-82ee72b054a4

	unprototyped function pointer casts on integer constants.


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        pattern, always allocate a tertiary scratch register.

        * config/alpha/alpha.md (reload_inqi): Use a DImode scratch.
        (reload_inhi): Likewise.


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        (schedule_fixup_var_refs): Likewise.
        (gen_mem_addressof): Allow decl to be NULL.
        (put_addressof_into_stack): Likewise.


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        locating the beginning of block A.


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	macros define the name of CTOR and DTOR sections.
	(CTOR_LIST_BEGIN, CTOR_LIST_END, DTOR_LIST_BEGIN,
	DTOR_LIST_END): Change to use attributes to specify
	sections.
        * mips/elf64.h (CTOR_SECTION_NAME, DTOR_SECTION_NAME,
	(CTOR_LIST_BEGIN, CTOR_LIST_END, DTOR_LIST_BEGIN,
	DTOR_LIST_END): Same as in mips/elf.h.


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        (emit_a_rotate): Likewise.
        (h8300_adjust_insn_length): Add support for the rotate insns.
        * h8300.md (rotlqi3): New.
        (*rotlqi3_1): Likewise.
        (rotlhi3): Likewise.
        (*rotlhi3_1): Likewise.
        (rotlhi3): Likewise.
        (*rotlhi3_1): Likewise.
        * h8300-proto.h: Add prototypes for expand_a_rotate and
        emit_a_rotate.


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disabling just crt0.o.


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        (dosize): Declare the variable amount as unsigned.
        (get_shift_alg): Fix a comparison between signed and unsigned.
        (emit_a_shift): Likewise.
        (h8300_adjust_insn_length): Simplify the code.


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	warning about non-traditional numeric constant suffixes.

	* cppexp.c (parse_number): Likewise.

	* invoke.texi: (-Wtraditional): Document new behavior.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35607 138bc75d-0d04-0410-961f-82ee72b054a4

	* gthr-posix.h: Include auto-host.h. Conditionally include
	<sched.h>.
	* configure.in: Check for the <sched.h> header file.
	* config.in: Added define for HAVE_SCHED_H.


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	initialization of unions.

	* invoke.texi (-Wtraditional): Document new behavior.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35595 138bc75d-0d04-0410-961f-82ee72b054a4

	instead of extra_c_flags.
	(--enable-c-mbchar): Use AC_DEFINE instead of extra_c_flags.
	* configure: Regenerate.
	* config.in: Regenerate.

	* cpperror.c (cpp_type2name): New function.
	* cpplex.c (lex_line): If we issued an error for an invalid
	preprocessing directive, discard that logical line.
	* cpplib.c (do_line): Call a hook function if the current file
	is renamed by #line.
	(do_ident): Pass the contents of the string, not the entire
	token, to the callback function.
	* cpplib.h (CPP_LAST_PUNCTUATOR): New #define.
	(cb.rename_file): New hook function.
	(cb.ident): Adjust prototype.
	(cpp_type2name): Prototype.
	* cppmacro.c (dump_macro_args): Correct precedence lossage.

	* cppmain.c (cb_ident): Update for changed interface.
	(cb_rename_file): New function.
	(main): Set rename callback.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35593 138bc75d-0d04-0410-961f-82ee72b054a4

multi-word registers.


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	or ISO C89 instead of ANSI C.
	* c-decl.c (grokdeclarator, xref_tag, finish_struct,
	build_enumerator, do_case): Likewise.
	* c-lex.c (parse_float, yylex): Likewise.
	* c-parse.in: Likewise.
	* c-typeck.c (common_type, build_array_ref, build_binary_op,
	build_unary_op, pedantic_lvalue_warning, build_conditional_expr,
	build_c_cast, convert_for_assignment, set_init_index,
	set_init_label, c_expand_start_case): Likewise.
	* toplev.c (documented_lang_options, display_help): Likewise.


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        * h8300.h: Likewise.
        * h8300.md: Likewise.
        (movsi_h8300hs): Fix formatting of the resulting assembly code.


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        Use GEN_CALL_VALUE define.
        * alpha/alpha.md (untyped_call): Use GEN_CALL define.
        * clipper/clipper.md (untyped_call): Likewise.
        * dsp16xx/dsp16xx.md (untyped_call): Likewise.
        * fx80/fx80.md (untyped_call): Likewise.
        * mips/mips.md (untyped_call): Likewise.
        * ns32k/ns32k.md (untyped_call): Likewise.
        * pa/pa.md (untyped_call): Likewise.
        * romp/romp.md (untyped_call): Likewise.
        * sparc/sparc.md (untyped_call): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35573 138bc75d-0d04-0410-961f-82ee72b054a4

        * config/i860/i860.c (singlemove_string): Do not generate assembler
        pseudo instructions that must be expanded (that is, with signed
        constants larger than 16 bits).


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