GitLab

	* tree.c (get_type_decl): Allow error_mark_node.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36134 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36133 138bc75d-0d04-0410-961f-82ee72b054a4

	TEMPLATE_ID_EXPRs.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36132 138bc75d-0d04-0410-961f-82ee72b054a4

	* combine.c (make_extraction): Fix rtx_cost comparison to
	match the comment.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36130 138bc75d-0d04-0410-961f-82ee72b054a4

	* i386.md (pushsi2, pushhi2, pophi2, swapsf, swapdf,
	umulsi3_highpart, smulsi3_highpart, testqi_ccno_1, xorqi_ext_1):
	Add '*' to insn pattern name.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36129 138bc75d-0d04-0410-961f-82ee72b054a4

	use posn - 1 to index into tokens array.
	(maybe_paste_with_next): Adjust caller.

	* gcc.dg/cpp/paste8.c: New test.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36127 138bc75d-0d04-0410-961f-82ee72b054a4

	* Makefile.am (GCJCOMPILE): Use -fclasspath, not the CLASSPATH
	environment variable.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36126 138bc75d-0d04-0410-961f-82ee72b054a4

	new ABI mangling.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36124 138bc75d-0d04-0410-961f-82ee72b054a4

	(REGNO_REG_CLASS): Use symbolic register
	names.


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	* configure.in: Add TARGET_LIBRARY conditional.
	* configure: Rebuilt.
	* Makefile.am: If we're building a build host library, call the
	library libz.a and don't use libtool.
	* Makefile.in: Rebuilt.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36121 138bc75d-0d04-0410-961f-82ee72b054a4

recognized, don't try to conditionally execute it.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36120 138bc75d-0d04-0410-961f-82ee72b054a4

	(call_value_insn): Right length claculation.
	(call_insn): Likewise.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36118 138bc75d-0d04-0410-961f-82ee72b054a4

	gas_output_limited_string, gas_output_ascii, output_movqi,
	output_movhi, out_movqi_r_mr, out_movqi_mr_r, out_movhi_r_mr,
	out_movhi_mr_r, out_movsi_r_mr, out_movsi_mr_r, output_movsisf,
	out_tstsi, out_tsthi, ret_cond_branch, ashlqi3_out, ashlhi3_out,
	ashlsi3_out, ashrqi3_out, ashrhi3_out, ashrsi3_out, lshrqi3_out,
	lshrhi3_out, lshrsi3_out, output_reload_inhi, output_reload_insisf,
	out_shift_with_cnt, ptrreg_to_str, cond_string, encode_section_info):
	Add "const" as needed to remove warnings.

	* config/avr/avr.c (avr_override_options, avr_init_once,
	function_prologue, function_epilogue, frame_pointer_required_p,
	class_likely_spilled_p, order_regs_for_local_alloc,
	avr_address_cost, avr_ret_register): Use K&R style arguments.
	(initial_elimination_offset, gas_output_limited_string):
	Remove ATTRIBUTE_UNUSED from the used arguments.
	(output_mov*, out_mov*_r_mr, out_mov*_mr_r, output_reload_insisf):
	Use local variables src, dest, base to access operands[].
	Rename reg_dest to reg_src if that's what it is.
	(output_movhi, output_movsisf): Optimize loading 8-bit immediate
	constants to LD_REGS if reg_was_0.
	(output_reload_insisf): Change arg 3 to insn length and set it.
	(out_movhi_r_mr, out_movhi_mr_r): Use in/out for more efficient
	access to 16-bit I/O register pairs.
	(avr_address_cost): Lower cost for the above case.
	(out_tsthi): Use "or" (faster) instead of "sbiw" if the operand
	may be clobbered, also for LD_REGS.
	(adjust_insn_length): Correct insn length for iorhi3 and iorsi3
	with a CONST_INT.

	* config/avr/avr.h (PTRDIFF_TYPE): Make signed.

	* config/avr/avr.md: Change all uses of the TEST_HARD_REG_CLASS
	macro to test_hard_reg_class function.
	(*movsi, *movsf): Change "cc" attribute from "clobber" to "none"
	for loading immediate constants to LD_REGS.
	(andsi3, cmphi, cmpsi): Add return statements to avoid warnings.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36117 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/avr/libgcc.S: Lost part of the previous patch.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36116 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36115 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36114 138bc75d-0d04-0410-961f-82ee72b054a4

crosses, but add gcc/include to the header search path for them.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36113 138bc75d-0d04-0410-961f-82ee72b054a4

	* gthr-dce.h (__gthread_objc_mutex_allocate): Create a pthread_mutex_t
	object before calling pthread_mutex_init.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36112 138bc75d-0d04-0410-961f-82ee72b054a4

config/sh/crtn.asm: New files.
* config/sh/t-sh (EXTRA_MULTILIB_PARTS): Set.
(crt1.o, crti.o, crtn.o): New targets.
* configure.in [sh-*-elf*, sh-*-rtemself*] (tmake_file): Added
sh/t-elf.
* configure: Rebuilt.
* config/sh/sh.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP,
STARTFILE_SPEC, ENDFILE_SPEC, CRT_CALL_STATIC_FUNCTION): Define.
* config/sh/elf.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP):
Undefine for config/elfos.h to redefine.
(STARTFILE_SPEC, ENDFILE_SPEC): Redefine after config/elfos.h.


* config/sh/sh-protos.h (nonpic_symbol_mentioned_p,
legitimize_pic_address, output_pic_addr_const): Declare.
* config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Fix PIC register.
(PREFERGOT_BIT, TARGET_PREFERGOT): Likewise.
(TARGET_SWITCHES): New switch -mprefergot.
(OVERRIDE_OPTIONS): Set flag_no_function_cse unless -mprefergot.
(PIC_OFFSET_TABLE_REGNUM): Define.
(GOT_SYMBOL_TABLE): Likewise.
(LEGITIMIZE_ADDRESS): Use legitimize_pic_address.
(ENCODE_SECTION_INFO): Define.
(FINALIZE_PIC): New macros.
(LEGITIMATE_PIC_OPERAND_P, SYMBOLIC_CONST_P): New macro.
(ASM_OUTPUT_INT, ASM_OUTPUT_SHORT): Use output_pic_addr_const.
* config/sh/sh.c (print_operand_address): Use output_pic_addr_const.
(prepare_move_operands): Call emit_pic_move or
emit_pic_const_move if appropriate.
(output_far_jump): For PIC, use braf and output long offset.
(machine_dependent_reorg):
(sh_expand_prologue): Save and initialize the PIC register.
(sh_expand_epilogue): Restore it.
(initial_elimination_offset): Account for it.
(nonpic_symbol_mentioned_p): New function.
(legitimize_pic_address): Likewise.
(output_pic_addr_const): Likewise.
* config/sh/sh.md (calli_pcrel, call_valuei_pcrel): New insns.
(call, call_value): Use them.
(GOTaddr2picreg, sym_label2reg, symGOT2reg, symGOTOFF2reg,
symPLT_label2reg): New expands.
* invoke.texi (SH Options): Document -mprefergot.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36111 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (hash_string_1): New function.
(hash_expr_1) <ASM_OPERANDS>: Disregard filename and line number.
(expr_equiv_p) <ASM_OPERANDS>: Likewise.
* cse.c (rtx_cost): Don't increase the cost of ASM_OPERANDS.
(canon_hash_string): New function.
(canon_hash) <ASM_OPERANDS>: Disregard filename and line number.
(exp_equiv_p) <ASM_OPERANDS>: Likewise.
(fold_rtx): Use ASM_OPERANDS accessor macros.
* emit-rtl.c (copy_insn_1): Likewise.
* integrate.c (copy_rtx_and_substitute): Likewise.
* stmt.c (expand_asm_operands): Likewise.  Give an
ASM_OPERANDS rtx the mode of the output reg being set from it.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36110 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36109 138bc75d-0d04-0410-961f-82ee72b054a4

        functions to protect against prior definition as a macro.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36108 138bc75d-0d04-0410-961f-82ee72b054a4

	* calls.c (emit_call_1): Add REG_NORETURN note to call if ECF_NORETURN.
	* combine.c (distribute_notes): Handle REG_NORETURN.
	* rtl.c (reg_note_name): Add REG_NORETURN.
	* rtl.h (enum reg_note): Likewise.
	* config/ia64/ia64-protos.h (emit_safe_across_calls): Renamed from
	ia64_file_start.
	* config/ia64/ia64.c (emit_safe_across_calls): Likewise.
	(rtx_needs_barrier): Handle unspec_volatile 8 and 9.
	(emit_predicate_relation_info): Handle conditional calls with
	REG_NORETURN.
	* config/ia64/ia64.h (ASM_FILE_START): Call emit_safe_across_calls
	instead of ia64_file_start.
	* config/ia64/sysv4.h (ASM_FILE_START): Likewise.
	* config/ia64/ia64.md (safe_across_calls_all,
	save_across_calls_normal): New patterns.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36107 138bc75d-0d04-0410-961f-82ee72b054a4

	(c_size_type_node): Define.
	* c-decl.c (init_decl_processing): Initialize c_size_type_node.
	* c-common.c (enum format_lengths, enum format_std_version,
	format_length_info, format_type_detail, BADLEN, NOLENGTHS,
	format_kind_info, printf_length_specs, scanf_length_specs, T89_I,
	T99_I, T89_L, T99_LL, TEX_LL, T89_S, T89_UI, T99_UI, T89_UL,
	T99_ULL, TEX_ULL, T89_US, T89_F, T99_F, T89_D, T99_D, T89_LD,
	T99_LD, T89_C, T99_SC, T99_UC, T89_V, T94_W, TEX_W, T94_WI,
	TEX_WI, T99_ST, T99_SST, T99_PD, T99_UPD, T99_IM, T99_UIM,
	format_types): Define.
	(format_char_info, print_char_table, scan_char_table,
	time_char_table): Rearrange for new organization of information
	about format length modifiers and standard versions.
	(T_ST): Redefine to use c_size_type_node.
	(check_format_info): Obtain information about length modifiers and
	standard versions from tables.  Adjust warning message wordings.
	Use the name from the user's program for `ll' and `hh' length
	modifiers in warning messages.  Use more informative names for
	wanted types where available (for wchar_t, wint_t, size_t, signed
	size_t, ptrdiff_t, unsigned ptrdiff_t, intmax_t and uintmax_t).

testsuite:
	* gcc.dg/format-diag-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36106 138bc75d-0d04-0410-961f-82ee72b054a4

2000-09-01  Benjamin Kosnik  <bkoz@cygnus.com>

	* src/locale-inst.cc: Remove pre-instantiation of unicode
	codecvt types. Now unnecessary, as locale header now correct.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36105 138bc75d-0d04-0410-961f-82ee72b054a4

	* loop.c (check_final_value): Check for biv use before checking for
	giv use.  Check for both biv and giv uses.  Always set last_giv_use
	if there is a giv use.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36104 138bc75d-0d04-0410-961f-82ee72b054a4

        (madddi3): Likewise.
        (maddsi3): New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36103 138bc75d-0d04-0410-961f-82ee72b054a4

	gcc.dg/c90-scanf-1.c, gcc.dg/c90-scanf-2.c, gcc.dg/c99-printf-1.c,
	gcc.dg/c99-scanf-1.c, gcc.dg/format-ext-1.c,
	gcc.dg/format-ext-2.c, gcc.dg/format-xopen-1.c,
	gcc.dg/formatz-1.c: Adjust warning regular expressions.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36102 138bc75d-0d04-0410-961f-82ee72b054a4

	either BLKmode or proper size.
	(store_constructor): Don't call clear_storage if REG of wrong size.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36101 138bc75d-0d04-0410-961f-82ee72b054a4

        * java/io/StreamTokenizer.java: Don't throw a
        NumberFormatException if a field is numeric as far as the
        StreamTokenizer is concerned but not as far as Double.valueOf() is
        concerned: return a zero instead.

	For gcj/141.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36100 138bc75d-0d04-0410-961f-82ee72b054a4

	of function if returns wiht stack pointer depressed.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36099 138bc75d-0d04-0410-961f-82ee72b054a4

        * dwarf2out.c (stack_adjust_offset): New function.
        (dwarf2out_stack_adjust): Break out stack adjust logic into
        new stack_adjust_offset function.  Look inside parallels and
        sequences for stack adjustments.


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	union tag mismatch error reporting.


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