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26 years agoChange from Dave.
law [Thu, 9 Apr 1998 10:55:36 +0000 (10:55 +0000)]
Change from Dave.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19069 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago8
law [Thu, 9 Apr 1998 00:44:41 +0000 (00:44 +0000)]
8
        * calls.c (expand_call): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19068 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago
law [Thu, 9 Apr 1998 00:44:39 +0000 (00:44 +0000)]

        * calls.c (expand_call): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19067 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoTweak for init_lex/init_parse changes.
law [Wed, 8 Apr 1998 23:36:52 +0000 (23:36 +0000)]
Tweak for init_lex/init_parse changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19066 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * lex.c (finput): New variable.
law [Wed, 8 Apr 1998 23:30:28 +0000 (23:30 +0000)]
    * lex.c (finput): New variable.
        (init_cpp_parse):  Renamed from init_parse.
        (init_parse): Handle !USE_CPPLIB.  Call init_cpp_parse when finished.
        (finish_parse): New function.
        * cp-tree.h (init_lex, init_parse): Remove declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19065 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * com.c (finput): New variable.
law [Wed, 8 Apr 1998 23:30:08 +0000 (23:30 +0000)]
    * com.c (finput): New variable.
        (init_parse): Handle !USE_CPPLIB.
        (finish_parse): New function.
        (lang_init): No longer declare finput.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19064 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * c-lex.c (finput): New global.
law [Wed, 8 Apr 1998 23:29:09 +0000 (23:29 +0000)]
    * c-lex.c (finput): New global.
        (init_parse): Always included.  Handle !USE_CPPLIB using
        code originally in compile_file.
        (finish_parse): Update for CPPLIB.
        * toplev.c (init_parse, finish_parse): Declare.
        (finput): Delete variable.  Now in front-ends.
        (compile_file): Remove code which is now handled by init_parse
        which is unconditionally called.  Similarly for finish_parse.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19063 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * configure.in (v850): Use t-v850.
law [Wed, 8 Apr 1998 23:10:27 +0000 (23:10 +0000)]
    * configure.in (v850): Use t-v850.
        (ix86-wrs-vxworks): Recognize 786 just like other x86 configurations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19062 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * protoize.c (creat, read, write): Do not declare.
law [Wed, 8 Apr 1998 22:55:33 +0000 (22:55 +0000)]
    * protoize.c (creat, read, write): Do not declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19061 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * jump.c (mark_jump_label): Record REG_LABEL notes for insns which
law [Wed, 8 Apr 1998 22:47:50 +0000 (22:47 +0000)]
    * jump.c (mark_jump_label): Record REG_LABEL notes for insns which
        refer to the CODE_LABEL before a dispatch table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19060 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * invoke.texi: Add ARC options.
law [Wed, 8 Apr 1998 22:44:13 +0000 (22:44 +0000)]
    * invoke.texi: Add ARC options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19059 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * gcc.c (proces_command): Improve error message for -o with
law [Wed, 8 Apr 1998 22:39:36 +0000 (22:39 +0000)]
    * gcc.c (proces_command): Improve error message for -o with
        either -c or -S.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19058 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * config/mips/r3900.h (ASM_OUTPUT_DEF,SUPPORTS_WEAK,
law [Wed, 8 Apr 1998 22:14:57 +0000 (22:14 +0000)]
    * config/mips/r3900.h (ASM_OUTPUT_DEF,SUPPORTS_WEAK,
        ASM_WEAKEN_LABEL): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19057 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoUpdate copyright.
law [Wed, 8 Apr 1998 22:09:33 +0000 (22:09 +0000)]
Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19056 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * i386/x-cygwin32 (CLIB): Link in advapi32.
law [Wed, 8 Apr 1998 22:08:11 +0000 (22:08 +0000)]
    * i386/x-cygwin32 (CLIB): Link in advapi32.
Easier to build with older version of gcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19055 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * alpha.h (ASM_IDENTIFY_GCC): Define to nothing.
law [Wed, 8 Apr 1998 22:04:32 +0000 (22:04 +0000)]
    * alpha.h (ASM_IDENTIFY_GCC): Define to nothing.
        (ASM_IDENTIFY_LANGUAGE): Likewise.
Bring over from devo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19054 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoBring over changes from devo.
law [Wed, 8 Apr 1998 21:12:07 +0000 (21:12 +0000)]
Bring over changes from devo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19053 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoSupport recursive calls to exit.
rth [Wed, 8 Apr 1998 18:30:32 +0000 (18:30 +0000)]
Support recursive calls to exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19052 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* alpha/crtbegin.asm, alpha/crtend.asm, alpha/t-crtb: New files.
rth [Wed, 8 Apr 1998 18:22:54 +0000 (18:22 +0000)]
* alpha/crtbegin.asm, alpha/crtend.asm, alpha/t-crtb: New files.
* configure.in (alpha-*-linux*): Use them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19051 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * i386.md (movqi recognizer): Don't perfom byte increment into
law [Wed, 8 Apr 1998 17:24:27 +0000 (17:24 +0000)]
    * i386.md (movqi recognizer): Don't perfom byte increment into
        a NON_QI_REG_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19050 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agod
bothner [Wed, 8 Apr 1998 14:03:48 +0000 (14:03 +0000)]
d
Fri Apr  3 17:02:13 1998  Alexandre Petit-Bianco  <apbianco@cygnus.com>
  * tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition.
  * tree.h (EXPR_WFL_{NODE,FILENAME,FILENAME_NODE,LINENO,
  COLNO,LINECOL,SET_LINECOL,EMIT_LINE_NOTE}): New macros.
  (build_expr_wfl): New prototype declaration.
  * tree.c (build_expr_wfl): New function, to build
   EXPR_WITH_FILE_LOCATION nodes.
  (copy_node): Don't zero TREE_CHAIN if copying a
   EXPR_WITH_FILE_LOCATION node.
  * print-tree.c (print_node): Handle EXPR_WITH_FILE_LOCATION.
  * expr.c (expand_expr): Handle EXPR_WITH_FILE_LOCATION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19049 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoDelete duplicate test.
wilson [Wed, 8 Apr 1998 13:22:56 +0000 (13:22 +0000)]
Delete duplicate test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19048 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago8
law [Wed, 8 Apr 1998 11:56:17 +0000 (11:56 +0000)]
8
        * configure.in (x86-dg-dgux): Run fixinc.dgux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19047 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago
law [Wed, 8 Apr 1998 11:56:15 +0000 (11:56 +0000)]

        * configure.in (x86-dg-dgux): Run fixinc.dgux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19046 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * i386.h: Fix typo in GEN_INT changes.
law [Wed, 8 Apr 1998 11:55:10 +0000 (11:55 +0000)]
    * i386.h: Fix typo in GEN_INT changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19045 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * bitmap.c (bitmap_element_allocate): Use "void" for arglist instead
law [Wed, 8 Apr 1998 11:54:19 +0000 (11:54 +0000)]
    * bitmap.c (bitmap_element_allocate): Use "void" for arglist instead
        of an empty arglist in prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19044 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Makefile.in: Remove bytecode crud that crept back in after the
law [Wed, 8 Apr 1998 11:51:57 +0000 (11:51 +0000)]
    * Makefile.in: Remove bytecode crud that crept back in after the
        gcc2 merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19043 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoNote lang_print_xnode change.
law [Wed, 8 Apr 1998 11:40:54 +0000 (11:40 +0000)]
Note lang_print_xnode change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19042 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoChange from tege.
law [Wed, 8 Apr 1998 11:39:39 +0000 (11:39 +0000)]
Change from tege.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19041 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * c-lex.h (is_class_name): Fix arg type to be tree, not void.
brendan [Wed, 8 Apr 1998 09:57:52 +0000 (09:57 +0000)]
* c-lex.h (is_class_name): Fix arg type to be tree, not void.
(make_pointer_declarator, reinit_parse_for_function): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19040 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* arm.h (LEGITIMIZE_RELOAD_ADDRESS): Define.
rearnsha [Wed, 8 Apr 1998 06:19:00 +0000 (06:19 +0000)]
* arm.h (LEGITIMIZE_RELOAD_ADDRESS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19039 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * c-lex.c (is_class_name): Delete declaration.
law [Tue, 7 Apr 1998 23:47:11 +0000 (23:47 +0000)]
    * c-lex.c (is_class_name): Delete declaration.
        (whitespace_cr): Make static and add prototype.
        * c-lex.h (make_pointer_declarator, reinit_parse_for_function,
        yylex, get_directive_line): Turn declarations into prototypes.
        (position_after_whitespace, check_newline, yyerror,, is_class_name,
        forget_protocol_qualifiers, remember_protocol_qualifiers): Add
        prototypes.
        * genattr.c (extend_range, write_upcase, gen_attr, write_units): Add
        prototypes.
        * gencodes.c (gen_insn): Add prototype.
        * genconfig.c (walk_insn, gen_insn, gen_expand, gen_split,
        gen_peephole): Add prototypes.
        * genflags.c (num_operands, gen_proto, gen_nonproto, gen_insn): Add
        prototypes.
        * gengenrtl.c (type_from_format, accessor_from_format, special_rtx,
        special_format, find_formats, gendecl, genmacro, gendef, genlegend,
        genheader, gencode): Add prototypes.
        * genopinit.c (gen_insn): Add prototype.
        * genoutput.c (output_prologue, output_epilogue, scan_operands,
        process_template, validate_insn_alternatives, gen_insn, gen_peephole,
        gen_expand, gen_split, n_occurrences): Add prototypes.
        * genpeep.c (gen_peephole): Add prototype.
        * loop.c (find_and_verify_loops, mark_loop_jump, prescan_loop,
        reg_in_basic_block_p, consec_sets_invariant_p, libcall_other_reg,
        labels_in_range_p, count_loop_regs_set, note_addr_stored,
        loop_reg_used_before_p, scan_loop, replace_call_address,
        skip_consec_insns, libcall_benefit, ignore_some_movables,
        force_movables, combine_movables, rtx_equal_for_loop_p, move_movables,
        strength_reduce, valid_initial_value_p, find_mem_givs, record_biv,
        check_final_value, record_giv, update_giv_derive, basic_induction_var,
        simplify_giv_expr, general_induction_var, consec_sets_giv,
        check_dbra_loop, express_from, combine_givs_p, combine_givs,
        product_cheap_p, maybe_eliminate_biv, maybe_eliminate_biv_1,
        last_use_this_basic_block, record_initial, update_reg_last_use,
        iteration_info, analyze_loop_iterations, insert_bct,
        instrument_loop_bct, indirect_jump_in_function_p): Turn declarations
        into prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19038 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoNew test from Joern.
law [Tue, 7 Apr 1998 23:30:05 +0000 (23:30 +0000)]
New test from Joern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19037 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * pa.h (LEGITIMIZE_RELOAD_ADDRESS): Define.
law [Tue, 7 Apr 1998 20:51:37 +0000 (20:51 +0000)]
    * pa.h (LEGITIMIZE_RELOAD_ADDRESS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19036 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoForgot to commit (duh).
law [Tue, 7 Apr 1998 18:44:08 +0000 (18:44 +0000)]
Forgot to commit (duh).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19035 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago(__stl_prime_list): Mark last two numbers as
drepper [Tue, 7 Apr 1998 18:39:16 +0000 (18:39 +0000)]
(__stl_prime_list): Mark last two numbers as
unsigned long since they are otherwise too large for long int on
32bit machines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19034 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoRemove SIGINFO handling from mips.c.
raeburn [Tue, 7 Apr 1998 13:29:03 +0000 (13:29 +0000)]
Remove SIGINFO handling from mips.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19033 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoSync up MEMORY_MOVE_COST changes with FSF.
raeburn [Tue, 7 Apr 1998 13:24:41 +0000 (13:24 +0000)]
Sync up MEMORY_MOVE_COST changes with FSF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19032 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoTestcase for loop reversal (check_dbra_loop) bug.
wilson [Tue, 7 Apr 1998 12:02:08 +0000 (12:02 +0000)]
Testcase for loop reversal (check_dbra_loop) bug.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19031 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoFix loop reversal bug reported by Joern Rennecke.
wilson [Tue, 7 Apr 1998 12:00:13 +0000 (12:00 +0000)]
Fix loop reversal bug reported by Joern Rennecke.
* loop.c (check_dbra_loop): When normalize comparison_val, add check
to verify it is non-negative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19030 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * call.c (build_call): Still evaluate the actual argument.
jason [Tue, 7 Apr 1998 03:48:22 +0000 (03:48 +0000)]
* call.c (build_call): Still evaluate the actual argument.
* class.c (is_empty_class): Update for -fnew-abi.
* decl2.c: -fnew-abi implies -fsquangle.
* method.c (do_build_assign_ref): Don't do anything to copy
an empty class.
(do_build_copy_constructor): Likewise.
* call.c (build_over_call): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19029 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* alpha.c (alpha_expand_block_move): Correctly collect block offsets.
rth [Tue, 7 Apr 1998 02:03:34 +0000 (02:03 +0000)]
* alpha.c (alpha_expand_block_move): Correctly collect block offsets.
(alpha_expand_block_clear): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19028 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* tree.h (sizetype_tab): Fix previous change for K&R.
rth [Mon, 6 Apr 1998 23:37:27 +0000 (23:37 +0000)]
* tree.h (sizetype_tab): Fix previous change for K&R.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19027 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoBump for snapshot
law [Mon, 6 Apr 1998 22:27:32 +0000 (22:27 +0000)]
Bump for snapshot

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19025 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * configure.in (sparc-*-solaris2*): Add xm-siglist.h to xm_file.
law [Mon, 6 Apr 1998 22:17:05 +0000 (22:17 +0000)]
    * configure.in (sparc-*-solaris2*): Add xm-siglist.h to xm_file.
        Add USG and POSIX to xm_defines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19024 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoFix typo, add -O2 to trigger the bug.
law [Mon, 6 Apr 1998 22:14:36 +0000 (22:14 +0000)]
Fix typo, add -O2 to trigger the bug.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19023 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * gcc.c: Add linker spec.
law [Mon, 6 Apr 1998 20:51:28 +0000 (20:51 +0000)]
    * gcc.c: Add linker spec.
        (link_command_spec): Use %(linker) instead of ld.
        (main): If collect2 is requested as the linker, see if it exists;
        if not, use ld instead.
        * Makefile.in (USE_COLLECT2): It's named collect2 now, not ld.
        (ld:) Deleted.
        (install-collect2): Install as collect2, not ld.
        * configure.in(will_use_collect2): It's named collect2 now.
        * collect2: Remove checks to see if we were invoked recursively.
        (collect_execute): Use _spawnvp under cygwin32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19022 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoFix solaris2 loop-2d.c failure reported by Manfred Hollstein.
wilson [Mon, 6 Apr 1998 17:50:13 +0000 (17:50 +0000)]
Fix solaris2 loop-2d.c failure reported by Manfred Hollstein.
* haifa-sched.c (build_control_flow): Set unreachable for block whose
only predecessor is itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19021 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoMore system.h cutover patches:
ghazi [Mon, 6 Apr 1998 14:01:33 +0000 (14:01 +0000)]
More system.h cutover patches:
        * c-parse.in: Include system.h, and remove stuff now made redundant.
        * cccp.c: Likewise.
        * cexp.y: Likewise.
        * protoize.c: Likewise.  Properly check for cpp stringification.
        * Makefile.in (c-parse.o, cccp.o, cexp.o, protoize.o, unprotoize.o):
        Depend on system.h.
        * objc/Make-lang.in (objc-parse.o): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19020 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * gansidecl.h: Check if compiler supports __attribute__. Provide
ghazi [Mon, 6 Apr 1998 12:03:16 +0000 (12:03 +0000)]
    * gansidecl.h: Check if compiler supports __attribute__.  Provide
        definitions for ATTRIBUTE_UNUSED and ATTRIBUTE_PRINTF using
        __attribute__ when its available.  Also provide definitions for
        ATTRIBUTE_PRINTF_1, ATTRIBUTE_PRINTF_2 and ATTRIBUTE_PRINTF_3 in
        terms of ATTRIBUTE_PRINTF.
        * genoutput.c (process_template): Use ATTRIBUTE_UNUSED in place
        of __attribute__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19019 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoMon Apr 6 07:17:52 1998 Catherine Moore <clm@cygnus.com>
rth [Mon, 6 Apr 1998 10:49:13 +0000 (10:49 +0000)]
Mon Apr  6 07:17:52 1998  Catherine Moore  <clm@cygnus.com>
        * combine.c (can_combine_p):  Include successor in volatile test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19018 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoFix execute failures for optimizing gcc.c-torture/execute/920721-4.c:
amylaar [Mon, 6 Apr 1998 06:38:10 +0000 (06:38 +0000)]
Fix execute failures for optimizing gcc.c-torture/execute/920721-4.c:
* sh.h (CASE_VECTOR_SHORTEN_MODE): Fix logic when to set
offset_unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19017 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * objc/objc-act.c (encode_aggregate_within): Avoid GNU extensions
law [Mon, 6 Apr 1998 01:05:12 +0000 (01:05 +0000)]
    * objc/objc-act.c (encode_aggregate_within): Avoid GNU extensions
        in prototype and definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19016 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoBump for snapshot
law [Mon, 6 Apr 1998 00:49:00 +0000 (00:49 +0000)]
Bump for snapshot

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19015 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoBogus file sucked in from gcc2 merge.
law [Mon, 6 Apr 1998 00:47:41 +0000 (00:47 +0000)]
Bogus file sucked in from gcc2 merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19014 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* alpha.c (alpha_expand_block_clear): Add missing offset arg to
rth [Mon, 6 Apr 1998 00:13:47 +0000 (00:13 +0000)]
* alpha.c (alpha_expand_block_clear): Add missing offset arg to
alpha_expand_unaligned_store_words.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19013 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * i386.md (movsf_push, movsf_mem): Remove.
law [Sun, 5 Apr 1998 20:32:31 +0000 (20:32 +0000)]
    * i386.md (movsf_push, movsf_mem): Remove.
        (movsf_push): Rename from movsf_push_nomove and move in front of
        movsf.  Use nonmemory_operand predicate and don't bother checking
        TARGET_MOVE.
        (movsf_push_memory): New pattern.
        (movsf): Don't bother checking for push_operand.  If TARGET_MOVE and
        both operands refer to memory then force operand[1] into a register.
        (movsf_normal): Change to unnamed pattern.
        Likewise for movdf, movxf, and friends.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19011 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoBump for snapshot
law [Sun, 5 Apr 1998 18:45:55 +0000 (18:45 +0000)]
Bump for snapshot

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19009 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * expmed.c (synth_mult): The value -1, has no zeros, so it can
law [Sun, 5 Apr 1998 16:48:42 +0000 (16:48 +0000)]
    * expmed.c (synth_mult): The value -1, has no zeros, so it can
        never have the form ...011.
Forgot to commit ChangeLog entry for this one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19008 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* configure.in (alpha-dec-osf*): Match osf1.3 correctly.
rth [Sun, 5 Apr 1998 16:30:46 +0000 (16:30 +0000)]
* configure.in (alpha-dec-osf*): Match osf1.3 correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19007 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoAdd new test.
law [Sun, 5 Apr 1998 15:57:44 +0000 (15:57 +0000)]
Add new test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19006 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * configure.in (mips-wrs-vxworks): New target.
law [Sun, 5 Apr 1998 15:54:49 +0000 (15:54 +0000)]
    * configure.in (mips-wrs-vxworks): New target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19005 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * tree.c (avoid_overlap): Return a value.
jason [Sun, 5 Apr 1998 03:24:25 +0000 (03:24 +0000)]
* tree.c (avoid_overlap): Return a value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19004 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoBump for snapshot
law [Sat, 4 Apr 1998 23:34:34 +0000 (23:34 +0000)]
Bump for snapshot

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19002 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoBump for snapshot
law [Sat, 4 Apr 1998 23:33:41 +0000 (23:33 +0000)]
Bump for snapshot

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19001 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* i386.c (asm_output_function_prefix, load_pic_register):
rth [Sat, 4 Apr 1998 20:25:44 +0000 (20:25 +0000)]
* i386.c (asm_output_function_prefix, load_pic_register):
Use ASM_GENERATE_INTERNAL_LABEL properly.
(output_pic_addr_const): Recognize %X to supress any PIC sym suffix.
(print_operand): Ignore it.
(load_pic_register): Use it for the got load call.
* i386.md (prologue_set_got, prologue_get_pc): Likewise.
(prologue_get_pc_and_set_got): Likewise.
* i386.h: Update print_operand docs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19000 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* i386.md (ffssi, ffshi): Rewrite as define_expands.
rth [Sat, 4 Apr 1998 19:57:26 +0000 (19:57 +0000)]
* i386.md (ffssi, ffshi): Rewrite as define_expands.
(ffssi_1, ffshi_1): New (unspec [] 5) support patterns.
* i386.c (notice_update_cc): Recognize unspec 5.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18999 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * method.c (check_btype): Add missing argument to xrealloc.
law [Sat, 4 Apr 1998 19:53:58 +0000 (19:53 +0000)]
    * method.c (check_btype): Add missing argument to xrealloc.
        (check_ktype): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18998 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoClarify LEGITIMIZE_RELOAD_ADDRESS issues a tad.
rth [Sat, 4 Apr 1998 18:37:01 +0000 (18:37 +0000)]
Clarify LEGITIMIZE_RELOAD_ADDRESS issues a tad.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18997 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '(' for s/sv/svi.
rth [Sat, 4 Apr 1998 18:20:59 +0000 (18:20 +0000)]
* alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '(' for s/sv/svi.
* alpha.c (print_operand): Handle it.
* alpha.md (fix_truncsfdi2): Use it.  Add earlyclobber pattern
for ALPHA_TP_INSN.
(fix_truncdfdi2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18996 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* com.c (ffecom_expr_): Revert Oct 22 change. Instead take a WIDENP
rth [Sat, 4 Apr 1998 17:46:35 +0000 (17:46 +0000)]
* com.c (ffecom_expr_): Revert Oct 22 change.  Instead take a WIDENP
argument so that we can respect the signedness of the original type.
(ffecom_init_0): Do sizetype initialization first.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18995 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* tree.h (sizetype_tab[2], sbitsizetype, ubitsizetype): Merge all
rth [Sat, 4 Apr 1998 17:46:06 +0000 (17:46 +0000)]
* tree.h (sizetype_tab[2], sbitsizetype, ubitsizetype): Merge all
of these into a single struct, with additional [us]sizetype entries.
* stor-layout.c (set_sizetype): Initialize [us]sizetype.
* fold-const.c (size_int_wide): Don't rely on sizetype_tab being
an array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18994 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* configure.in (alpha-*-linux-*): Undo tm_file changes from gcc2 merge.
rth [Sat, 4 Apr 1998 17:04:24 +0000 (17:04 +0000)]
* configure.in (alpha-*-linux-*): Undo tm_file changes from gcc2 merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18993 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* haifa-sched.c (split_block_insns): Don't supress insn splitting
rth [Sat, 4 Apr 1998 13:54:32 +0000 (13:54 +0000)]
* haifa-sched.c (split_block_insns): Don't supress insn splitting
on subsequent passes.
* alpha.c (hard_fp_register_operand): New function.
* alpha.h (PREDICATE_CODES): Add it.
* alpha.md (extendsidi2): Kill bogus f<-f cvtql+cvtlq case.  Add an
f<-m case and accompanying define_split.
(trapb): Use a unique unspec_volatile number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18992 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12
law [Sat, 4 Apr 1998 13:54:31 +0000 (13:54 +0000)]
    * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12
        for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18991 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12
law [Sat, 4 Apr 1998 13:54:29 +0000 (13:54 +0000)]
    * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12
        for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18990 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12
law [Sat, 4 Apr 1998 13:54:28 +0000 (13:54 +0000)]
    * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12
        for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18989 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12
law [Sat, 4 Apr 1998 13:54:26 +0000 (13:54 +0000)]
    * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12
        for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18988 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* configure.in (alpha-*-linux-gnu*): Undo Feb 3 change brought in
rth [Sat, 4 Apr 1998 13:32:43 +0000 (13:32 +0000)]
* configure.in (alpha-*-linux-gnu*): Undo Feb 3 change brought in
from gcc2 merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18987 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12
law [Sat, 4 Apr 1998 13:32:42 +0000 (13:32 +0000)]
    * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12
        for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18986 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12
law [Sat, 4 Apr 1998 13:32:41 +0000 (13:32 +0000)]
    * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12
        for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18985 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12
law [Sat, 4 Apr 1998 13:32:39 +0000 (13:32 +0000)]
    * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12
        for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18984 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agodummy commit before merge
law [Fri, 3 Apr 1998 16:37:26 +0000 (16:37 +0000)]
dummy commit before merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18980 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agodummy commit before merge
law [Fri, 3 Apr 1998 16:22:13 +0000 (16:22 +0000)]
dummy commit before merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18979 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago Implement empty base optimization.
jason [Fri, 3 Apr 1998 14:13:24 +0000 (14:13 +0000)]
Implement empty base optimization.
* class.c (finish_struct_1): Add vbase fields earlier.  Set
CLASSTYPE_SIZE of an empty base to 0.  Types with bases can be empty.
* search.c (dfs_check_overlap, dfs_no_overlap_yet): New fns.
(types_overlap_p): New fn.
* tree.c (avoid_overlap): New fn.
(build_base_fields): Use it to avoid overlapping empty bases.
* cp-tree.h, decl2.c, lang-options.h: Add -fnew-abi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18978 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Makefile.in (insn*.o): Depend on system.h.
law [Fri, 3 Apr 1998 12:29:37 +0000 (12:29 +0000)]
    * Makefile.in (insn*.o): Depend on system.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18976 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agox86 regex.c failure from Jim Meyering.
wilson [Fri, 3 Apr 1998 12:29:04 +0000 (12:29 +0000)]
x86 regex.c failure from Jim Meyering.
* compile/980329-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18975 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * decl.c (cplus_expand_expr_stmt): Strip unused INDIRECT_REFs.
jason [Fri, 3 Apr 1998 12:17:58 +0000 (12:17 +0000)]
* decl.c (cplus_expand_expr_stmt): Strip unused INDIRECT_REFs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18974 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago Re-implement allocation of base class subobjects.
jason [Fri, 3 Apr 1998 03:41:20 +0000 (03:41 +0000)]
Re-implement allocation of base class subobjects.
* tree.c (unshare_base_binfos): New fn.
(layout_basetypes): Use it.  Now handles offsets of both virtual and
non-virtual bases, after layout_type.
(layout_vbasetypes): Remove.
(build_base_fields): Generate FIELD_DECLs for each non-virtual base.
(build_vbase_pointer_fields): Split out from old layout_basetypes.
* class.c (finish_base_struct): Lose offset handling code.
Move nonvdtor warning here.  Don't mess with t_binfo anymore.
(finish_struct_1): Don't mess with t_binfo anymore.  Use fns above.
* cp-tree.h: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18973 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * pa.c (output_global_address): Initialize base.
law [Thu, 2 Apr 1998 23:18:27 +0000 (23:18 +0000)]
    * pa.c (output_global_address): Initialize base.
        * pa.h (GO_IF_LEGITIMATE_ADDRESS): Initialize index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18972 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * gthr.h: Support systems that don't have weak, but have threads.
law [Thu, 2 Apr 1998 23:15:06 +0000 (23:15 +0000)]
    * gthr.h: Support systems that don't have weak, but have threads.
        * configure.in (*wrs-vxworks*): Use VxWorks threads by default.
        * gthr-vxworks.h: New file.
        * objc/thr-vxworks.h: Dummy file from thr-single.c for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18971 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoReadd patch for SCO5 to fix build problem.
wilson [Thu, 2 Apr 1998 18:30:53 +0000 (18:30 +0000)]
Readd patch for SCO5 to fix build problem.
* info/termdep.h: If POSIX, #undef TIOCGETC for benefit of systems
that provide TIOCETC but not struct tchars.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18967 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoFix x86 core dump on regex.c
wilson [Thu, 2 Apr 1998 18:12:00 +0000 (18:12 +0000)]
Fix x86 core dump on regex.c
* i386.md (movqi+1): Change alternative 1 from *r/r to *r/*rn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18966 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * cp-tree.h: Lose CLASSTYPE_VBASE_SIZE, some unused stuff.
jason [Thu, 2 Apr 1998 17:05:40 +0000 (17:05 +0000)]
* cp-tree.h: Lose CLASSTYPE_VBASE_SIZE, some unused stuff.
* decl.c, decl2.c, pt.c, ptree.c, lex.c: Likewise.
* class.c (duplicate_tag_error): Likewise.
(finish_struct_1): Set CLASSTYPE_SIZE, CLASSTYPE_MODE, CLASSTYPE_ALIGN.
* tree.c (layout_vbasetypes): Update from layout_record, remove
var_size support, use CLASSTYPE_SIZE instead of CLASSTYPE_VBASE_SIZE.
(layout_basetypes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18965 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoupdate
jason [Thu, 2 Apr 1998 16:19:01 +0000 (16:19 +0000)]
update

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18964 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoPatch from vmakarov to avoid warnings with -Wall.
wilson [Thu, 2 Apr 1998 11:54:27 +0000 (11:54 +0000)]
Patch from vmakarov to avoid warnings with -Wall.
* ginclude/va-i960.h (va_end): Change void * to void.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18961 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoPatched in the gcc directory:
ghazi [Thu, 2 Apr 1998 11:07:45 +0000 (11:07 +0000)]
Patched in the gcc directory:
        * Makefile.in (choose-temp.o): Depend on system.h.
Patched in both the libiberty and gcc directories:
        * choose-temp.c: Include system.h when IN_GCC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18952 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoUpdate with automake patched for DATA=$(INSTALL_DATA) problem.
rth [Thu, 2 Apr 1998 03:45:22 +0000 (03:45 +0000)]
Update with automake patched for DATA=$(INSTALL_DATA) problem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18948 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* reload.c (find_reloads_address): Try LEGITIMIZE_RELOAD_ADDRESS.
rth [Thu, 2 Apr 1998 02:42:26 +0000 (02:42 +0000)]
* reload.c (find_reloads_address): Try LEGITIMIZE_RELOAD_ADDRESS.
(move_replacements): New function.
* reload.h: Prototype it.
* alpha.h (LEGITIMIZE_RELOAD_ADDRESS): New definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18947 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago* final.c (alter_subreg): Allow the target to hook by-mode subreg
rth [Thu, 2 Apr 1998 01:56:17 +0000 (01:56 +0000)]
* final.c (alter_subreg): Allow the target to hook by-mode subreg
hard register number changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18946 138bc75d-0d04-0410-961f-82ee72b054a4