haifa-sched.c (actual_hazard): Move declaration of variable `this_cost' into the scope where it is used.

       * haifa-sched.c (actual_hazard): Move declaration of variable
       `this_cost' into the scope where it is used.

From-SVN: r29411

       * c-pragma.c (handle_pragma_token): Wrap variables `name' and
       `value' in HANDLE_PRAGMA_WEAK.  Wrap variable `align' in
       HANDLE_PRAGMA_PACK||HANDLE_PRAGMA_PACK_PUSH_POP.

       * genrecog.c (make_insn_sequence): Call memset, not bzero.

       * jump.c (find_insert_position): Don't declare or define unless
       !HAVE_conditional_arithmetic.
       (returnjump_p_1, delete_prior_computation): Add static prototypes.

       * mips-tdump.c (fatal, fancy_abort, main): Add extern prototypes.

       * recog.c (offsettable_address_p): Prototype function pointer.
       (preprocess_constraints): Call memset, not bzero.

       * tree.c (tree_node_kind_names): Constify a char*.  Make static.
       (gcc_obstack_init): Don't declare.
       (fix_sizetype): Add static prototype.
       (gcc_obstack_init): Use prototype casts in call to _obstack_begin.
       (tree_cons): Call memset, not bzero.

       * varasm.c (remove_from_pending_weak_list): Wrap declaration and
       definition in macro ASM_WEAKEN_LABEL.
       (mark_const_hash_entry): Add static prototype.

From-SVN: r29410

       * c-lex.c (handle_generic_pragma): Remove unused variable `c'.

       * unroll.c (find_common_reg_term, subtract_reg_term,
       loop_find_equiv_value): Add static prototypes.
       (unroll_loop): Wrap variable `prev' in macro HAVE_cc0.
       (copy_loop_body): Remove unreachable break statement.

       * sparc.c (sparc_va_arg): Remove unused variable `tmp'.

       * sparc.h (sparc_va_start, sparc_va_arg): Add extern prototypes.

From-SVN: r29409

       * g77spec.c (lang_specific_driver): Remove unnecessary argument in
       call to function `fatal'.

From-SVN: r29408

From-SVN: r29407

	* include/java-insns.h: Turned constants into an enum.  Added
	multiple-inclusion protection.

From-SVN: r29406

From-SVN: r29405

        * i386/winnt.c (i386_pe_valid_decl_attribute_p): Recognize
        shared as a valid attribute.
        * i386/cygwin.h (ASM_OUTPUT_SECTION): Handle shared attribute.
        * extend.texi: Document `shared' variable attribute.

From-SVN: r29404

        * configure.in: Handle --enable-threads on FreeBSD.
        * configure: Rebuit.

From-SVN: r29403

        * configure.in: Add crtbeginS.o, crtendS.o for mips-linux; add
        thread support.
        * configure: Rebuilt.

From-SVN: r29402

        * configure.in (m68k-*-rtemscoff*): Added.
        * configure.in (mips64orion-*-rtems*): Converted to ELF.
        * configure.in (sparc-*-rtemsaout*): Added as alias for old
        sparc-rtems configuration.
        * configure.in (sparc-*-rtemself*): Added.
        * configure.in (sparc-*-rtems*): Now ELF not a.out.
        * config/i386/rtems.h: Added comment.
        * config/sparc/rtemself.h: New file.

        * configure.in (m68k-rtemself): Added.
        * config/elfos.h: Added ifndef wrapper for DWARF2_DEBUGGING_INFO
        and DWARF_DEBUGGING_INFO.
        * config/m68k/crti.s: New file.
        * config/m68k/crtn.s: New file.
        * config/m68k/t-crtstuff: New file.
        * config/m68k/rtemself.h: New file.

        * configure.in (i[[34567]]86-*-rtemself*): Now uses crtstuff for
        global ctor/dtor and C++ exception handling.
        * config/i386/rtemself.h: Now uses crtstuff (crti.o + crtbegin.o)
        for STARTFILE_SPEC and crtstuff (crtend.o + crtn.o) for
        ENDFILE_SPEC.
        * config/i386/t-rtems-i386: New File.

Co-Authored-By: Charles-Antoine Gauthier <charles.gauthier@iit.nrc.ca>
Co-Authored-By: Rosimildo DaSilva <rdasilva@connecttel.com>

From-SVN: r29401

	* stmt.c (expand_end_case): Return right away if the case stack is
	empty.

From-SVN: r29400

        * Makefile.in (version.c): Remove rule incorrectly brought in from
        the gcc2 merge.

From-SVN: r29399

From-SVN: r29398

From-SVN: r29397

From-SVN: r29396

        * Makefile.in:  Prepend $(SHELL) to move-if-change calls.
        * msdos/top.sed:  Take into account a prepended $(SHELL) to
        move-if-change.
        * winnt/config-nt.sed:  Likewise.  Kill bogus substitution.

From-SVN: r29395

        * regmove.c (fixup_match_1): Don't change an unchanging register.
        (stable_but_for_p): Renamed to:
        (stable_and_no_regs_but_for_p).  Reject unchanging registers too.
        Changed all callers.

From-SVN: r29394

loop.c (strength_reduce): Don't call reg_used_between_p if the insn from BL2 is after the insn from BL.

        * loop.c (strength_reduce): Don't call reg_used_between_p if the
        insn from BL2 is after the insn from BL.

From-SVN: r29393

From-SVN: r29392

From-SVN: r29391

        * libiberty.h (basename):  OpenBSD has a correct prototype.
        (xrealloc):  Remove outdated comment.

From-SVN: r29390

        * recog.h (INSN_OUTPUT_FORMAT_*): New.
        (struct insn_data): Merge `template' and `outfun' into `output'.
        Add `output_format'.
        * genoutput.c (INSN_OUTPUT_FORMAT_*): New.
        (struct data): Remove `outfun'; add `output_format'.
        (name_for_index): Remove declaration.
        (output_insn_data): Handle output formats.
        (process_template): Emit the bare array for @.
        (gen_expand, gen_split): Set output_format to NONE.
        * output.h (get_insn_template): Declare.
        * final.c (get_insn_template): New.
        (final_scan_insn): Use it.
        * toplev.c (compile_file): Likewise.

        * c4x/c4x.c (c4x_process_after_reload): Likewise.
        * i860/i860.c (output_delayed_branch): Likewise.
        (output_delay_insn): Likewise.

From-SVN: r29389

From-SVN: r29388

	* cp-tree.h (build_target_expr): New function.
	* call.c (build_conditional_expr): Use build_target_expr.
	(convert_like): Likewise.
	(build_over_call): Likewise.
	* cvt.c (build_up_reference): Likewise.
	* decl.c (build_cleanup_on_safe_obstack): Fold into ...
	(destroy_local_var): Here.
	(build_target_expr): New function.
	* tree.c (build_cplus_new): Use it.
	(get_target_expr): Likewise.

From-SVN: r29387

1999-09-13 17:03 -0700  Zack Weinberg  <zack@bitmover.com>

	* config/gmicro/gmicro.md: Disable move DF->DI anonymous pattern.

From-SVN: r29386

        * i386.c (call_insn_operand): Reject const_int.
        (expander_call_insn_operand): Use call_insn_operand.

From-SVN: r29385

From-SVN: r29384

From-SVN: r29383

1999-09-13 12:18 -0700  Zack Weinberg  <zack@bitmover.com>

	* config/i370/i370.md (mulsi, divsi, modsi anonymous insns):
	Use DImode operation.

From-SVN: r29382

1999-09-13 12:13 -0700  Zack Weinberg  <zack@bitmover.com>

	* gcc.c: Include sys/resource.h.
	(report_times): New flag.
	(execute):  If report_times is set, calculate and report the
	CPU time consumed by each subprocess.

	(rus, prus): New globals.
	(option_map): Add --time.
	(display_help): Document -time.
	(process_command): Set report_times if -time is given.
	Turn off -pipe if -time is given.

	* invoke.texi: Document new option -time.

	* configure.in: Check for getrusage.  Check if we have to
	prototype getrusage.
	* acconfig.h: Add NEED_DECLARATION_GETRUSAGE.
	* configure: Regenerate.
	* config.in: Regenerate.

From-SVN: r29381

Mon Sep 13 12:57:06 1999  Dave Brolley  <brolley@cygnus.com>

	* cppinit.c (append_include_chain): Initialize 'next' and 'alloc'
	fields.

From-SVN: r29380

	* g++.old-deja/g++.other/sizeof3.C: Remove XFAILS.
	* g++.old-deja/g++.other/sizeof4.C: Remove XFAILS.

From-SVN: r29379

	* typeck.c (expr_sizeof): Don't decay arrays and functions.
	Remove misleading comment.
	(build_compound_expr): Don't decay arrays.

From-SVN: r29378

From-SVN: r29377

From-SVN: r29374

From-SVN: r29373

	* call.c (build_conditional_expr): Always use a TARGET_EXPR for
	class rvalues again.

From-SVN: r29372

From-SVN: r29371

From-SVN: r29370