From-SVN: r17180

From-SVN: r17179

From-SVN: r17178

        * i386/cygwin32.h (NO_IMPLICIT_EXTERN_C): Don't assume anything
        about system headers.
        (LIB_SPEC): Add -ladvapi32 -lshell32 to be consistent with mingw32
        and also to resolve symbols in prefix.c.
        * i386/xm-cygwin32.h (HAVE_BCOPY): Define. This avoids a conflict
        between gansidecl.h and newlib's _ansi.h when building libgcc2.a,
        when the definitions in auto-config.h is not visible.
        (HAVE_BZERO): Likewise.
        (HAVE_BCMP): Likewise.
        (HAVE_RINDEX): Likewise.
        (HAVE_INDEX): Likewise.

From-SVN: r17177

From-SVN: r17176

        * pa.c (emit_move_sequence): Handle a function label source
        operand.

From-SVN: r17174

d
        * configure.in (host_makefile_frag, target_makefile_frag):
        Handle multiple config files.
        (alpha-*-linux*): Treat alpha-*-linux* as alpha-*-linux* and
        alpha-*-*.

From-SVN: r17170

F
        * configure.in (host_makefile_frag, target_makefile_frag):
        Handle multiple config files.
        (alpha-*-linux*): Treat alpha-*-linux* as alpha-*-linux* and
        alpha-*-*.

From-SVN: r17169

c-pragma.c (handle_pragma_token): Generate warning messages about unknown pragmas if warn_unknown_pragmas is set.

        * c-pragma.c (handle_pragma_token): Generate warning messages
        about unknown pragmas if warn_unknown_pragmas is set.
        * c-decl.c (c_decode_option): Parse -Wunknown-pragmas command
        line option to set variable: warn_unknown_pragmas.

From-SVN: r17168

From-SVN: r17167

        * m68k/mot3300.h (ASM_BYTE_OP): Don't include '\t' in the
        definition.
        (ASM_OUTPUT_ASCII): Prefix ASM_BYTE_OP by one single '\t'.

From-SVN: r17166

L
        * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS): Define.
        (libgcc2.a): Depend on $(DPBIT) and $(FPBIT).  Add rules to
        generate more fine grained floating point emulation libraries.
        * config/fp-bit.c: Add protecting #ifdef to all functions so
        that they can be compiled separately.  If !FINE_GRAINED_LIBRARIES,
        then compile all suitable functions.
        (pack_d, unpack_d, fpcmp_parts): Add declarations, define with two
        underscores to avoid namespace pollution.
        * t-mn10200 (LIB2FUNCS_EXTRA): Remove fp-bit.c
        (FPBIT): Define.
        * t-mn10300 (LIB2FUNCS_EXTRA): Remove fp-bit.c and dp-bit.c
        (FPBIT): Define.
        (DPBIT): Define.

From-SVN: r17165

e
        * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS): Define.
        (libgcc2.a): Depend on $(DPBIT) and $(FPBIT).  Add rules to
        generate more fine grained floating point emulation libraries.
        * config/fp-bit.c: Add protecting #ifdef to all functions so
        that they can be compiled separately.  If !FINE_GRAINED_LIBRARIES,
        then compile all suitable functions.
        (pack_d, unpack_d, fpcmp_parts): Add declarations, define with two
        underscores to avoid namespace pollution.
        * t-mn10200 (LIB2FUNCS_EXTRA): Remove fp-bit.c
        (FPBIT): Define.
        * t-mn10300 (LIB2FUNCS_EXTRA): Remove fp-bit.c and dp-bit.c
        (FPBIT): Define.
        (DPBIT): Define.

From-SVN: r17164

 
        * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS): Define.
        (libgcc2.a): Depend on $(DPBIT) and $(FPBIT).  Add rules to
        generate more fine grained floating point emulation libraries.
        * config/fp-bit.c: Add protecting #ifdef to all functions so
        that they can be compiled separately.  If !FINE_GRAINED_LIBRARIES,
        then compile all suitable functions.
        (pack_d, unpack_d, fpcmp_parts): Add declarations, define with two
        underscores to avoid namespace pollution.
        * t-mn10200 (LIB2FUNCS_EXTRA): Remove fp-bit.c
        (FPBIT): Define.
        * t-mn10300 (LIB2FUNCS_EXTRA): Remove fp-bit.c and dp-bit.c
        (FPBIT): Define.
        (DPBIT): Define.

From-SVN: r17163

        * bitmap.c (bitmap_clear): Ensure `inline' is at the beginning
        of the declaration.
        * c-decl.c (finish_decl): Use parentheses around && within ||.
        * rtl.c: Include stdlib.h.
        (read_skip_spaces): Add parentheses around assignments used as
        truth values.
        (read_rtx): Initialize list_rtx.
        * cppexp.c (parse_number): Use || when operands are truth values.
        * alias.c (find_base_value): Add default case.
        (memrefs_conflict): Likewise.
        * combine.c (sets_function_arg_p): Likewise.
        * genemit.c (gen_exp): Likewise.
        * local-alloc.c (contains_replace_regs): Likewise.
        * rtlanal.c (jmp_uses_reg_or_mem): Likewise.
        * fold-const.c (fold_convert): Use "&&" for truth values.
        (fold): Add default case.
        * sdbout.c (sdbout_field_types): Fix typo in declaration.
        (sdbout_one_type): Add default case.
        * alpha.c (alpha_sa_mask): Prototype only if OPEN_VMS.
        (some_operand): Add default case.
        (input_operand): Likewise.
        (signed_comparison_operator): Likewise.
        (divmod_operator): Likewise.
        (alpha_set_memflags_1): Likewise.
        * reload1.c (reload_cse_simplify_operands): Ensure function
        always returns a value.
        * scan-decls.c (scan_decls): Likewise.
        * c-lex.c (skip_white_space): Fix typo in declaraion.
        * c-typeck.c (comp_target_types): Add parentheses around assignment
        used as truth value.
        (print_spelling): Likewise.
        (constructor_implicit, constructor_result): Remove unused variables.
        * collect2.c (scan_library): Protect prototype with
        #ifdef SCAN_LIBRARIES.
        * emit-rtl.c (find_line_note): Fix typo in declaration.
        * final.c (asm_insn_count): Protect prototype with
        #ifdef HAVE_ATTR_length.
        * flow.c (find_auto_inc): Protect prototype with #ifdef AUTO_INC_DEC.
        (try_pre_increment_1, try_pre_increment): Likewise.
        * regclass.c (auto_inc_dec_reg_p): Protect prototype with
        #ifdef FORBIDDEN_INC_DEC_CLASSES.  Make return type explicit.
        * gcov-io.h (__store_long, __write_long, __read_long): Fix
        unsigned/signed comparisons.
        * gcov.c (read_files): Remove unused "first_type" variable.
        (scan _for_source_files): Initialize s_ptr.
        (function_summary): Eliminate "%lf" formatting, use %ld for
        longs.
        (output_data): Initialize branch_probs and last_line_num.
        Eliminate "%lf" formatting, use "%ld" for longs.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r17158

From-SVN: r17157

From-SVN: r17156

        * expr.c (do_tablejump): Let CASE_VECTOR_PC_RELATIVE be an
        expression.
        * stmt.c (expand_end_case): Likewise.
        * alpha.h (CASE_VECTOR_PC_RELATIVE): Update.
        * fx80.h, gmicro.h, m68k.h, m88k.h, ns32k.h: Likewise.
        * rs6000.h, sh.h, tahoe.h, v850.h vax.h z8k.h: Likewise.

From-SVN: r17155

From-SVN: r17154

From-SVN: r17144

	* objc/Make-lang.in: Create runtime-info.h and libobjc_entry.o in
	the build directory.
	(libobjc.a): Update dependency list.
	(libobjc.dll): Likewise.  Use libobjc_entry.o from the build
	directory.
	(objc/sendmsg.o): Add -Iobjc to find runtime-info.h.
	(objc.mostlyclean): Remove runtime-info.h.

From-SVN: r17143

	* tree.c (build_range_type): Allow creation of ranges with no maximum.
	* dbxout.c (dbxout_range_type): Handle missing TYPE_MAX_VALUE.
	* dwarf2out.c (add_subscript_info): Likewise.
	* dwarfout.c (subscript_data_attribute, byte_size_attribute): Likewise.
	* sdbout.c (plain_type_1): Likewise.
	* stmt.c (pushcase_range, all_cases_count, node_has_high_bound):
	Likewise.
	* fold-const.c (int_const_binop, fold_convert, make_range, fold):
	Likewise.

From-SVN: r17142

From-SVN: r17141

From-SVN: r17140

        * integrate.c (get_label_from_map): New function.
        (expand_inline_function): Use it.  Initialize the label_map to
        NULL_RTX instead of gen_label_rtx.
        (copy_rtx_and_substitute): Use get_label_from_map.
        * integrate.h (get_label_from_map): New function.
        (set_label_from_map): New macro.
        * unroll.c (unroll_loop): Use them.
        (copy_loop_body): Ditto.

From-SVN: r17139

	* pt.c (coerce_template_parms): Make sure to digest_init if
	possible.

From-SVN: r17138

        * mips/mips.h (INIT_SUBTARGET_OPTABS): Define if not defined.
        (INIT_TARGET_OPTABS): Define.
        * mips/ecoff.h: Include gofast.h before mips.h.
        (INIT_SUBTARGET_OPTABS): Define instead of INIT_TARGET_OPTABS.
        * mips/elf64.h: Likewise.
        * mips/elf.h (ASM_OUTPUT_SECTION_NAME): Define.

From-SVN: r17137

unroll.c (calculate_giv_inc): Handle constant increment found in a MEM with an appropriate REG_EQUAL note.

        * unroll.c (calculate_giv_inc): Handle constant increment found in
        a MEM with an appropriate REG_EQUAL note.

From-SVN: r17136

	* decl.c (duplicate_decls): Make the newdecl virtual if the
	olddecl was, just as is done with other attributes of olddecl.

From-SVN: r17135

	* typeck.c (unary_complex_lvalue): Ignore op0 when taking the
	address of an OFFSET_REF.

From-SVN: r17134

From-SVN: r17133

	* except.c: Remove register_exception_table{,_p}.
	* decl2.c (finish_file): Remove call to register_exception_table.
	* cp-tree.def: Add AGGR_INIT_EXPR.
	* error.c, tree.c, typeck.c: Replace uses of NEW_EXPR with
	AGGR_INIT_EXPR where appropriate.
	* expr.c (cplus_expand_expr): Likewise.  Simplify.

From-SVN: r17132

/
        * dwarf2out.c (dwarf2out_frame_debug): Handle adjustments of the
        frame pointer in the prologue.

From-SVN: r17131

 
        * dwarf2out.c (dwarf2out_frame_debug): Handle adjustments of the
        frame pointer in the prologue.

From-SVN: r17130

From-SVN: r17129

	
* pt.c (instantiate_class_template): Don't do injection when
 	processing_template_decl is true, as pollutes current_binding_level
        for base classes.
PR g++/13911/14438

From-SVN: r17128

	* xm-sco5.h  (USE_C_ALLOCA) Added.

From-SVN: r17127

From-SVN: r17126

From-SVN: r17125

* sparc.md (jump): Don't use the annul bit around an empty loop.
Patch from Kevin.Kelly@East.Sun.COM.

From-SVN: r17124