platform/upstream/linaro-gcc.git
26 years agoBump for snapshot
law [Sat, 11 Apr 1998 22:42:57 +0000 (22:42 +0000)]
Bump for snapshot

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19112 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * cse.c (count_reg_usage): Correctly handle REG_NONNEG notes.
law [Sat, 11 Apr 1998 00:28:07 +0000 (00:28 +0000)]
    * cse.c (count_reg_usage): Correctly handle REG_NONNEG notes.
        (delete_trivially_dead_insns): Renamed from delete_dead_from_cse.
        * toplev.c (rest_of_compilation): Call delete_trivially_dead_insns
        instead of delete_dead_from_cse.  Also call delete_trivially_dead_insns
        between loop optimization passes.
        * rtl.h: Updated appropriately.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19100 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoRebuild after recent parse.y change.
law [Fri, 10 Apr 1998 22:54:42 +0000 (22:54 +0000)]
Rebuild after recent parse.y change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19099 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago8
law [Fri, 10 Apr 1998 21:30:30 +0000 (21:30 +0000)]
8
        Reinstall this patch from Jason.
        * function.c (push_function_context_to): Don't call init_emit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19098 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago
law [Fri, 10 Apr 1998 21:30:28 +0000 (21:30 +0000)]

        Reinstall this patch from Jason.
        * function.c (push_function_context_to): Don't call init_emit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19097 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoPrevent going into an infinite loop upon encountering an enuterminated comment.
nickc [Fri, 10 Apr 1998 13:41:28 +0000 (13:41 +0000)]
Prevent going into an infinite loop upon encountering an enuterminated comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19082 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * emit-rtl.c (operand_subword): Properly handle CONST_INTs for
law [Fri, 10 Apr 1998 09:44:37 +0000 (09:44 +0000)]
    * emit-rtl.c (operand_subword): Properly handle CONST_INTs for
        64x32 cross builds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19081 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoForgot to commit.
law [Fri, 10 Apr 1998 09:40:22 +0000 (09:40 +0000)]
Forgot to commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19080 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * sig.c (build_signature_pointer_constructor): Don't set
jason [Fri, 10 Apr 1998 03:38:27 +0000 (03:38 +0000)]
* sig.c (build_signature_pointer_constructor): Don't set
TREE_HAS_CONSTRUCTOR for a signature pointer.
* cvt.c (ocp_convert): Don't force a temporary for internal structs.
* init.c (resolve_offset_ref): Warn about implicit & on pmfs
here, too.
* typeck.c (build_unary_op): Only allow taking the address of a
real constructor.
* typeck2.c (digest_init): Simplify.
(store_init_value): Don't pedwarn about using { } for pmfs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19079 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoFix minor bugs in previous change.
law [Fri, 10 Apr 1998 00:57:57 +0000 (00:57 +0000)]
Fix minor bugs in previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19078 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * cplus-dem.c: Sync with gcc.
law [Fri, 10 Apr 1998 00:45:43 +0000 (00:45 +0000)]
    * cplus-dem.c: Sync with gcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19077 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * Makefile.am (SUBDIRS): Redefine to exclude info, po, util and doc.
law [Fri, 10 Apr 1998 00:37:58 +0000 (00:37 +0000)]
    * Makefile.am (SUBDIRS): Redefine to exclude info, po, util and doc.
        * Makefile.in: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19076 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * configure.in: Handle --with-fast-fixincludes.
law [Fri, 10 Apr 1998 00:31:10 +0000 (00:31 +0000)]
    * configure.in: Handle --with-fast-fixincludes.
        (fixincludes): If --with-fast-fixincludes, then use a different
        fixincludes program by default.
        * Makefile.in (fixinc.sh): New rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19075 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agonew test from HJ.
law [Fri, 10 Apr 1998 00:14:42 +0000 (00:14 +0000)]
new test from HJ.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19074 138bc75d-0d04-0410-961f-82ee72b054a4

26 years ago * i386.md (movqi+1): Handle invalid QI register.
law [Thu, 9 Apr 1998 23:38:47 +0000 (23:38 +0000)]
    * i386.md (movqi+1): Handle invalid QI register.
        (movsf_push-1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19073 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoa
bkoz [Thu, 9 Apr 1998 20:36:49 +0000 (20:36 +0000)]
a
Thu Apr  9 22:16:57 1998  Per Bothner  <bothner@cygnus.com>
        * cp-tree.h (start_decl):  Update prototype.
        * decl.c (start_decl):  Like the C version, new parameters
        for the attributes.  Call cplus_decl_attributes here,
        (pushdecl):  Like C version, do build_type_copy if TYPE_DECL,
        (grokdeclarator):  Pass NULL for new start_decl arguments.
        * pt.c (tsubst_expr):  Likewise.
        * parse.y:  Merge cplus_decl_attribute calls into start_decl calls.
* typeck.c (common_type): Check TYPE_MAIN_VARIANT.
* lex.c (build_lang_decl): Add lang_name_java.
* class.c (push_lang_context): Add lang_name_java.
* method.c (build_mangled_name): Check for is_java_type.
Thu Apr  9 22:16:57 1998  Benjamin Kosnik  <bkoz@loony.cygnus.com>
* decl.c (grokdeclarator): Check TYPE_MAIN_VARIANT.
* call.c (build_scoped_method_call): Check for TREE_CODE for
VOID_TYPE instead of type ==  void_type_node.
(build_method_call): Ditto.
* decl.c (lookup_name_real): Ditto.
(grokdeclarator): Ditto.
(start_decl): Ditto.
(grokparms): Ditto.
(start_function): Ditto.
(finish_function): Ditto.
(start_method): Ditto.
also fixes g++/15415

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19072 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agod
bkoz [Thu, 9 Apr 1998 20:36:47 +0000 (20:36 +0000)]
d
Thu Apr  9 22:16:57 1998  Per Bothner  <bothner@cygnus.com>
        * cp-tree.h (start_decl):  Update prototype.
        * decl.c (start_decl):  Like the C version, new parameters
        for the attributes.  Call cplus_decl_attributes here,
        (pushdecl):  Like C version, do build_type_copy if TYPE_DECL,
        (grokdeclarator):  Pass NULL for new start_decl arguments.
        * pt.c (tsubst_expr):  Likewise.
        * parse.y:  Merge cplus_decl_attribute calls into start_decl calls.
* typeck.c (common_type): Check TYPE_MAIN_VARIANT.
* lex.c (build_lang_decl): Add lang_name_java.
* class.c (push_lang_context): Add lang_name_java.
* method.c (build_mangled_name): Check for is_java_type.
Thu Apr  9 22:16:57 1998  Benjamin Kosnik  <bkoz@loony.cygnus.com>
* decl.c (grokdeclarator): Check TYPE_MAIN_VARIANT.
* call.c (build_scoped_method_call): Check for TREE_CODE for
VOID_TYPE instead of type ==  void_type_node.
(build_method_call): Ditto.
* decl.c (lookup_name_real): Ditto.
(grokdeclarator): Ditto.
(start_decl): Ditto.
(grokparms): Ditto.
(start_function): Ditto.
(finish_function): Ditto.
(start_method): Ditto.
also fixes g++/15415

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19071 138bc75d-0d04-0410-961f-82ee72b054a4

26 years agoRemoved unused functions.
nickc [Thu, 9 Apr 1998 16:58:50 +0000 (16:58 +0000)]
Removed unused functions.
Changed call_address_operand() to only accept symbolic addresses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19070 138bc75d-0d04-0410-961f-82ee72b054a4

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