platform/upstream/gcc.git
25 years agoup
Jason Merrill [Fri, 16 Oct 1998 11:38:35 +0000 (07:38 -0400)]
up

From-SVN: r23131

25 years agoAdd --help documentation for ARM specific command line switches
Nick Clifton [Fri, 16 Oct 1998 11:03:50 +0000 (11:03 +0000)]
Add --help documentation for ARM specific command line switches

From-SVN: r23130

25 years ago* rtl.h (sets_cc0_p): Revert Oct 14 ATTRIBUTE_NORETURN change.
Kaveh R. Ghazi [Fri, 16 Oct 1998 08:57:03 +0000 (08:57 +0000)]
* rtl.h (sets_cc0_p): Revert Oct 14 ATTRIBUTE_NORETURN change.

From-SVN: r23129

25 years agoNew files to touch
Bruce Korb [Fri, 16 Oct 1998 07:39:32 +0000 (07:39 +0000)]
New files to touch

From-SVN: r23128

25 years agoThe generated files
Bruce Korb [Fri, 16 Oct 1998 07:30:53 +0000 (07:30 +0000)]
The generated files

From-SVN: r23127

25 years agoNotification of move of fixinc/ from contrib to here.
Bruce Korb [Fri, 16 Oct 1998 07:11:44 +0000 (07:11 +0000)]
Notification of move of fixinc/ from contrib to here.

From-SVN: r23126

25 years agoThese files are being moved from the contrib/fixinc directory.
Bruce Korb [Fri, 16 Oct 1998 07:00:18 +0000 (07:00 +0000)]
These files are being moved from the contrib/fixinc directory.

They have been modified somewhat to work in the new environment.

From-SVN: r23125

25 years agotypeck.c (build_indirect_ref): Complain about a pointer to data member, too.
Jason Merrill [Fri, 16 Oct 1998 03:37:43 +0000 (03:37 +0000)]
typeck.c (build_indirect_ref): Complain about a pointer to data member, too.

* typeck.c (build_indirect_ref): Complain about a pointer to data
member, too.
* typeck2.c (build_m_component_ref): Don't indirect a pointer to
data member.
* init.c (resolve_offset_ref): Don't undo the above.
* cp-tree.h (DECL_C_BIT_FIELD, SET_DECL_C_BIT_FIELD): New macros.
(struct lang_decl_flags): Add `bitfield'.
* class.c (finish_struct_1): Use DECL_C_BIT_FIELD instead of
DECL_BIT_FIELD.
* decl2.c (grokbitfield, grok_alignof): Likewise.
* init.c (build_offset_ref): Likewise.
* typeck.c (build_component_addr, expr_sizeof): Likewise.
* cvt.c (build_up_reference): Don't crash if taking the address
returns error_mark_node.

From-SVN: r23124

25 years ago* decl.c (grokfndecl): Also check ctype when checking for ::main().
Jason Merrill [Fri, 16 Oct 1998 03:20:33 +0000 (03:20 +0000)]
* decl.c (grokfndecl): Also check ctype when checking for ::main().

From-SVN: r23123

25 years agocse.c (cse_basic_block): Fixup hash flushing loop so we do not accidently walk into...
David S. Miller [Fri, 16 Oct 1998 01:23:51 +0000 (01:23 +0000)]
cse.c (cse_basic_block): Fixup hash flushing loop so we do not accidently walk into the free list.

* cse.c (cse_basic_block): Fixup hash flushing loop so we do not
accidently walk into the free list.  Comment how that can happen.
(invalidate): Fix indentation.

From-SVN: r23122

25 years agoDaily bump.
Jeff Law [Fri, 16 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r23121

25 years agoflow.c (life_analysis_1): Do not clobber regs_ever_live after reload.
Bernd Schmidt [Fri, 16 Oct 1998 00:08:51 +0000 (00:08 +0000)]
flow.c (life_analysis_1): Do not clobber regs_ever_live after reload.

        * flow.c (life_analysis_1): Do not clobber regs_ever_live after
        reload.  Never perform rescans of the insn chain after reload.
        (propagate_block): Do not delete insn or create new autoinc addressing
        modes after reload.
        * jump.c (jump_optimize): Unconditionally use the code that was
        previously conditional on PRESERVE_DEATH_INFO_REGNO_P.
        * reload1.c (reload): When reloading is finished, delete all
        REG_DEAD and REG_UNUSED notes.
        (emit_reload_insns): Delete all code that was conditional on
        PRESERVE_DEATH_INFO_REGNO_P.
        (no_longer_dead_regs): Delete variable.
        (reload_cse_delete_death_notes): Delete function.
        (reload_cse_no_longer_dead): Delete function.
        (reload_cse_regs_1): Delete all code to handle deletion of death
        notes.
        (reload_cse_noop_set_p): Likewise.
        (reload_cse_simplify_set): Likewise.
        (reload_cse_simplify_operands): Likewise.
        (reload_cse_move2add): Likewise.
        * reorg.c (used_spill_regs): Delete declaration.
        (max_label_num_after_reload): Delete declaration.
        (find_dead_or_set_registers): Don't assume that spill regs are
        dead at a CODE_LABEL.
        * rtlanal.c (dead_or_set_regno_p): Death notes are always accurate,
        even after reload.
        * sched.c (sched_analyze_insn): Likewise.
        (update_flow_info): Likewise.
        * haifa-sched.c (sched_analyze_insn): Likewise.
        (update_flow_info): Likewise.
        * tm.texi (PRESERVE_DEATH_INFO_REGNO_P): Delete documentation.
        * toplev.c (max_label_num_after_reload): Delete variable.
        (rest_of_compilation): Don't set max_label_num_after_reload.
        Call life_analysis after reload_cse_regs if optimizing.
        * config/gmicro/gmicro.h: Delete comment referring to
        PRESERVE_DEATH_INFO_REGNO_P.
        * config/i386/i386.h: Likewise.
        * config/m88k/m88k.h: Likewise.
        * config/m32r/m32r.h (PRESERVE_DEATH_INFO_REGNO_P): Delete definition.
        * config/sh/sh.h: Likewise.
Accurate REG_DEAD notes after reload.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r23120

25 years agoAdjust for new warning behavior
Mark Mitchell [Thu, 15 Oct 1998 22:41:46 +0000 (22:41 +0000)]
Adjust for new warning behavior

From-SVN: r23119

25 years agonew
Jason Merrill [Thu, 15 Oct 1998 19:44:51 +0000 (15:44 -0400)]
new

From-SVN: r23118

25 years agodecl.c (grokfndecl): ::main and __builtin_* get C linkage.
Jason Merrill [Thu, 15 Oct 1998 19:43:51 +0000 (19:43 +0000)]
decl.c (grokfndecl): ::main and __builtin_* get C linkage.

* decl.c (grokfndecl): ::main and __builtin_* get C linkage.
Do mangling here.
(grokdeclarator): Instead of here.
* friend.c (do_friend): Lose special handling of ::main and
__builtin_*.
* cp-tree.h (DECL_MAIN_P): Check for C linkage.
* spew.c (yylex): Clear looking_for_typename if we got
'enum { ... };'.

From-SVN: r23117

25 years ago- recommit bct_p ATTRIBUTE_UNUSED change which somehow failed.
David Edelsohn [Thu, 15 Oct 1998 17:37:58 +0000 (13:37 -0400)]
- recommit bct_p ATTRIBUTE_UNUSED change which somehow failed.

From-SVN: r23116

25 years agoloop.c (strength_reduce): Restore marking bct_p as ATTRIBUTE_UNUSED.
David Edelsohn [Thu, 15 Oct 1998 16:52:52 +0000 (16:52 +0000)]
loop.c (strength_reduce): Restore marking bct_p as ATTRIBUTE_UNUSED.

        * loop.c (strength_reduce): Restore marking bct_p as
        ATTRIBUTE_UNUSED.
        * rs6000.c (optimization_options): Change #ifdef HAIFA to
        HAVE_decrement_and_branch_on_count.
        (small_data_operand): Remove TARGET_ELF condition for marking
        parameters ATTRIBUTE_UNUSED.

From-SVN: r23115

25 years agoMakefile.in: rebuilt with --include-deps, --build-dir and --srcdir-name
Alexandre Oliva [Thu, 15 Oct 1998 15:56:34 +0000 (15:56 +0000)]
Makefile.in: rebuilt with --include-deps, --build-dir and --srcdir-name

* Makefile.in: rebuilt with --include-deps, --build-dir and
--srcdir-name
* doc/Makefile.in: ditto
* info/Makefile.in: ditto
* lib/Makefile.in: ditto
* makeinfo/Makefile.in: ditto
* util/Makefile.in: ditto

From-SVN: r23114

25 years agoWarning fixes:
Kaveh R. Ghazi [Thu, 15 Oct 1998 15:55:04 +0000 (15:55 +0000)]
Warning fixes:

        * choose-temp.c: Prototype mkstemps() when IN_GCC.
        * cplus-dem.c (consume_count): Cast argument of ctype macro to
        `unsigned char'.
        (cplus_demangle_opname): Cast the result of `strlen' to (int) when
        comparing against one.
        (cplus_mangle_opname): Likewise.
        (demangle_integral_value): Cast argument of ctype macro to
        `unsigned char'.
        (demangle_template_value_parm): Likewise.
        (demangle_template): Initialize variable `bindex'.  Cast the
        result of `strlen' to (int) when comparing against one.  Remove
        unused variable `start_of_value_parm'.
        (demangle_class_name): Cast the result of `strlen' to (int) when
        comparing against one.
        (demangle_prefix): Cast argument of ctype macro to `unsigned char'.
        (gnu_special): Likewise.  Cast the result of `strlen' to (int)
        when comparing against one.
        (demangle_qualified): Cast argument of ctype macro to `unsigned char'.
        (get_count): Likewise.
        (do_type): Likewise.  Cast the result of `strlen' to (int) when
        comparing against one.
        (demangle_fund_type): Cast argument of ctype macro to `unsigned char'.
        (demangle_function_name): Cast the result of `strlen' to (int)
        when comparing against one.
        * mkstemp.c (mkstemps): Cast variable `len' to (int) when
        comparing against one.

From-SVN: r23113

25 years agoclass.c (maybe_warn_about_overly_private_class): Improve error messages for class...
Mark Mitchell [Thu, 15 Oct 1998 11:36:46 +0000 (11:36 +0000)]
class.c (maybe_warn_about_overly_private_class): Improve error messages for class with only private constructors.

* class.c (maybe_warn_about_overly_private_class): Improve error
messages for class with only private constructors.

From-SVN: r23111

25 years agocp-tree.def (TYPENAME_TYPE): Add to documentation.
Mark Mitchell [Thu, 15 Oct 1998 11:27:43 +0000 (11:27 +0000)]
cp-tree.def (TYPENAME_TYPE): Add to documentation.

* cp-tree.def (TYPENAME_TYPE): Add to documentation.
* cp-tree.h (TYPENAME_TYPE_FULLNAME): Document.
(build_typename_type): New function.
* decl.c (build_typename_type): Broken out from ...
(make_typename_type): Use it.
* search.c (lookup_field): Likewise.

From-SVN: r23110

25 years agosco5.h (MAX_OFILE_ALIGNMENT): Define.
Robert Lipe [Thu, 15 Oct 1998 09:52:29 +0000 (09:52 +0000)]
sco5.h (MAX_OFILE_ALIGNMENT): Define.

       * config/i386/sco5.h (MAX_OFILE_ALIGNMENT):  Define.
       (SELECT_SECTION): Resync with svr4.h.

From-SVN: r23109

25 years ago+ * config/i386/sco5.h (MAX_OFILE_ALIGNMENT): Define.
Robert Lipe [Thu, 15 Oct 1998 09:51:20 +0000 (09:51 +0000)]
+ * config/i386/sco5.h (MAX_OFILE_ALIGNMENT): Define.

+       * config/i386/sco5.h (MAX_OFILE_ALIGNMENT):  Define.
+       (SELECT_SECTION): Resync with svr4.h.

From-SVN: r23108

25 years agoloop.c (strength_reduce): Undo Oct 14 change marking bct_p ATTRIBUTE_UNUSED.
David Edelsohn [Thu, 15 Oct 1998 09:46:38 +0000 (09:46 +0000)]
loop.c (strength_reduce): Undo Oct 14 change marking bct_p ATTRIBUTE_UNUSED.

        * loop.c (strength_reduce): Undo Oct 14 change marking bct_p
        ATTRIBUTE_UNUSED.

From-SVN: r23107

25 years agoWarning fixes:
Kaveh R. Ghazi [Thu, 15 Oct 1998 07:04:49 +0000 (07:04 +0000)]
Warning fixes:

        * expr.c (build_chill_card): Use &&, not &, when comparing truth
        values.
        * parse.c (parse_spec_module): Remove unused variable
        `module_name', but preserve function call from initialization.
        (parse_operand6): Mark variable `location' with ATTRIBUTE_UNUSED.
        * inout.c (init_text_location): Remove unused variable `textlength'.

From-SVN: r23106

25 years agoDaily bump.
Jeff Law [Thu, 15 Oct 1998 00:45:01 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r23105

25 years agoc-pragma.c (handle_pragma_token): Test for null tree before dereferencing TREE_CODE.
Robert Lipe [Wed, 14 Oct 1998 23:39:38 +0000 (23:39 +0000)]
c-pragma.c (handle_pragma_token): Test for null tree before dereferencing TREE_CODE.

* c-pragma.c (handle_pragma_token): Test for null tree before
dereferencing TREE_CODE.

From-SVN: r23104

25 years agoc4x.c: Convert to use GEN_INT.
Michael Hayes [Wed, 14 Oct 1998 22:46:04 +0000 (22:46 +0000)]
c4x.c: Convert to use GEN_INT.

* config/c4x/c4x.c: Convert to use GEN_INT.
(c4x_parallel_process): Rework to handle new repeat loop structure.
* config/c4x/c4x.md: Convert to use GEN_INT.
(rptb_end): Convert to use GE test.  Replace uses with clobbers.
(decrement_and_branch_on_count): Likewise.
* config/c4x/c4x.h (REPEAT_BLOCK_PROCESS): Deleted hook now that
loop.c has the desired functionality.
(rc_reg_operand): New prototype.
* config/c4x/t-c4x: Can now build all front ends.

From-SVN: r23103

25 years agofixincludes: Fix up rpc/{clnt,svr,xdr}.h for SunOS.
Didier FORT [Wed, 14 Oct 1998 22:29:16 +0000 (16:29 -0600)]
fixincludes: Fix up rpc/{clnt,svr,xdr}.h for SunOS.

        * fixincludes: Fix up rpc/{clnt,svr,xdr}.h for SunOS.

From-SVN: r23100

25 years agofixincludes: Fix up rpc/{clnt,svr,xdr}.h for SunOS.
Didier FORT [Wed, 14 Oct 1998 22:29:13 +0000 (16:29 -0600)]
fixincludes: Fix up rpc/{clnt,svr,xdr}.h for SunOS.

P
        * fixincludes: Fix up rpc/{clnt,svr,xdr}.h for SunOS.

From-SVN: r23099

25 years agopt.c (convert_nontype_argument): Check against type_referred_to.
Benjamin Kosnik [Wed, 14 Oct 1998 21:16:37 +0000 (21:16 +0000)]
pt.c (convert_nontype_argument): Check against type_referred_to.

~
1998-10-14 Benjamin Kosnik  <bkoz@rhino.cygnus.com>
        * pt.c (convert_nontype_argument): Check against type_referred_to.
        * decl.c (grokvardecl): Check for declarator name before building
        DECL_ASSEMBLER_NAME.

From-SVN: r23097

25 years agoMakefile.in (stmp-fixinc): Do not install assert.h if not desired.
Joel Sherrill [Wed, 14 Oct 1998 21:15:42 +0000 (15:15 -0600)]
Makefile.in (stmp-fixinc): Do not install assert.h if not desired.

H
        * Makefile.in (stmp-fixinc): Do not install assert.h if not desired.
        * config/t-rtems: Do not install assert.h -- use newlib's.

From-SVN: r23096

25 years agoMakefile.in (stmp-fixinc): Do not install assert.h if not desired.
Joel Sherrill [Wed, 14 Oct 1998 21:15:39 +0000 (15:15 -0600)]
Makefile.in (stmp-fixinc): Do not install assert.h if not desired.

P
        * Makefile.in (stmp-fixinc): Do not install assert.h if not desired.
        * config/t-rtems: Do not install assert.h -- use newlib's.

From-SVN: r23095

25 years agocombine.c (combine_instructions): When finished, call init_recog.
J"orn Rennecke [Wed, 14 Oct 1998 20:50:40 +0000 (14:50 -0600)]
combine.c (combine_instructions): When finished, call init_recog.

8
* combine.c (combine_instructions): When finished, call init_recog.
* regmove.c (optimize_reg_copy_3): Reject volatile MEMs.

From-SVN: r23094

25 years agocombine.c (combine_instructions): When finished, call init_recog.
J"orn Rennecke [Wed, 14 Oct 1998 20:50:37 +0000 (14:50 -0600)]
combine.c (combine_instructions): When finished, call init_recog.


* combine.c (combine_instructions): When finished, call init_recog.
* regmove.c (optimize_reg_copy_3): Reject volatile MEMs.

From-SVN: r23093

25 years agopt.c (lookup_template_class): Add comment.
Mark Mitchell [Wed, 14 Oct 1998 20:23:45 +0000 (20:23 +0000)]
pt.c (lookup_template_class): Add comment.

* pt.c (lookup_template_class): Add comment.
(instantiate_class_template): Don't mark the _TYPE node for
member class templates as an instantiation.

From-SVN: r23092

25 years agotypeck.c (build_chill_cast): Fix typo in assignment statement.
Kaveh R. Ghazi [Wed, 14 Oct 1998 19:30:05 +0000 (19:30 +0000)]
typeck.c (build_chill_cast): Fix typo in assignment statement.

        * typeck.c (build_chill_cast): Fix typo in assignment statement.
        * tasking.c (build_signal_descriptor): Use IDENTIFIER_POINTER()
        when printing a `tree'.

From-SVN: r23091

25 years agojava-tree.h (pop_labeled_block, [...]): New function prototypes.
Alexandre Petit-Bianco [Wed, 14 Oct 1998 19:18:07 +0000 (19:18 +0000)]
java-tree.h (pop_labeled_block, [...]): New function prototypes.

Wed Oct 14 18:21:29 1998  Alexandre Petit-Bianco  <apbianco@cygnus.com>
* java-tree.h (pop_labeled_block, lang_printable_name,
  maybe_add_interface, set_super_info, get_access_flags_from_decl,
  interface_of_p, inherits_from_p, fix_classpath,
  complete_start_java_method, emit_handlers, init_outgoing_cpool,
  make_class_data, register_class, alloc_name_constant): New
  function prototypes.
* lang.c (lang_decode_option): Set argc argument unused. Fixed
  indentation. Added cast to remove warning.
(lang_printable_name): Set v argument unused.
(lang_print_error): Added argument to lang_printable_name call.
(java_dummy_print, print_lang_decl, print_lang_type,
  print_lang_identifier, lang_print_xnode): All argument marked
  unused.
* lex.c (java_unget_unicode): Removed unnecessary argument.
(java_allocate_new_line): Unused local variable is gone.
(java_read_char): Added parenthesis in expressions to remove
  warnings.  Added final return statement.
(java_read_unicode): Added parenthesis in expression to remove
  warning.
(java_parse_end_comment): Fixed java_unget_unicode invocation.
(java_parse_escape_sequence): Likewise.
(java_lex): Unused local variables are gone. Fixed
  java_unget_unicode invocation.
* lex.h (set_float_handler): Prototype added when JC1_LITE not
  defined.
* parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
  lang_printable_name invocation in macro.
(ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
  Likewise.
(duplicate_declaration_error): Suppressed unused argument in
  prototype.
(identical_subpath_p): Function declaration is gone.
(patch_invoke): Suppressed unused argument in prototype.
(patch_cast, build_labeled_block, check_thrown_exceptions):
  Likewise.
* parse.y (setjmp.h): Included
(toplev.h): Likewise.
(field_declaration:): Suppressed unused local
(label_decl:): Fixed build_labeled_block invocation.
(java_pop_parser_context): Put extra parenthesis around assignment
  in if.
(yyerror): Suppressed unused local variables.
(variable_redefinition_error): Fixed lang_printable_name
  invocation.
(create_interface): Suppressed unused local variables.
(create_class): Likewise.
(duplicate_declaration_error): Suppressed unused argument. Fixed
  lang_printable_name invocation.
(register_fields): Suppressed unused local variable. Fixed
  duplicate_declaration_error invocation.
(method_header): Suppressed unused local variable.
(method_declarator, parser_check_super): Likewise.
(java_complete_class): Suppressed unused local variable. Fixed
  fatal error message.
(complete_class_report_errors): Added default: in switch.
(java_check_regular_methods): Fixed lang_printable_name
  invocations.
(check_throws_clauses): Likewise.
(java_check_abstract_methods): Suppressed unused local
  variable. Fixed lang_printable_name invocation.
(read_import_entry): Added supplemental return statement.
(read_import_dir): Suppressed unused local variables.
(check_pkg_class_access, declare_local_variables): Likewise.
(source_start_java_method): Suppressed unused extern variable
  declarations
(expand_start_java_method): Suppressed unused extern and local
  variable declarations.
(java_complete_expand_methods): Likewise.
(java_complete_expand_method): Suppressed unused local variables.
(make_qualified_name): Likewise.
(resolve_qualified_expression_name): Added default: in
  switch. Fixed lang_printable_name invocation.
(class_instance_creation_expression): Added parenthesis around
  expressions.
(patch_method_invocation_stmt): Fixed lang_printable_name and
  patch_invoke invocations.
(check_for_static_method_reference): Fixed lang_printable_name
  invocation.
(patch_invoke): Suppressed unused arguments and local variables.
(lookup_method_invoke): Suppressed unused local variables.
(qualify_ambiguous_name): Added default: in switch.
(identical_subpath_p): Function removed.
(patch_assignment): Suppressed unused local variables. Suppressed
  unnecessary if statement. Fixed lang_printable_name invocations.
(try_builtin_assignconv): Fixed lang_printable_name invocations.
(valid_ref_assignconv_cast_p): Parenthesis around
  expression. Suppressed unused local variables.
(build_binop): Suppressed unused local variables. fixed
  lang_printable_name invocations.
(string_constant_concatenation): Suppressed unused local
  variables.
(patch_unaryop): Fixed lang_printable_name invocation.
(patch_cast): Suppressed unnecessary argument. Fixed
  lang_printable_name invocation.
(patch_array_ref): Fixed lang_printable_name invocation.
(patch_newarray, patch_return, patch_if_else_statement): Likewise.
(build_labeled_block): Suppressed unused argument.
(generate_labeled_block): Fixed build_labeled_block invocation.
(build_loop_body): Suppressed unused local variables.
(patch_loop_statement): Likewise.
(patch_exit): Fixed lang_printable_name invocation.
(patch_switch_statement): Likewise.
(case_identity): First argument marked unused.
(patch_try_statement): Fixed lang_printable_name invocations.
(patch_synchronized_statement, patch_throw_statement): Likewise.
(check_thrown_exceptions): Fixed check_thrown_exceptions and
  lang_printable_name invocations.
(check_thrown_exceptions_do): Suppressed unused argument.
Suppresses warnings during the compilation of parse.y (including
lex.c) and lang.c

From-SVN: r23090

25 years agotoplev.c: If flag_syntax_only, don't open or write assembler file.
Per Bothner [Wed, 14 Oct 1998 16:15:11 +0000 (09:15 -0700)]
toplev.c: If flag_syntax_only, don't open or write assembler file.

* toplev.c:  If flag_syntax_only, don't open or write assembler file.

From-SVN: r23089

25 years agotoplev.c: If flag_syntax_only, don't open or write assembler file.
Per Bothner [Wed, 14 Oct 1998 16:15:09 +0000 (09:15 -0700)]
toplev.c: If flag_syntax_only, don't open or write assembler file.


* toplev.c:  If flag_syntax_only, don't open or write assembler file.

From-SVN: r23088

25 years agodecl.c (runtime_exception_type_node, [...]): New global variables.
Alexandre Petit-Bianco [Wed, 14 Oct 1998 15:11:04 +0000 (15:11 +0000)]
decl.c (runtime_exception_type_node, [...]): New global variables.

Tue Oct 13 03:50:28 1998  Alexandre Petit-Bianco  <apbianco@cygnus.com>
* decl.c (runtime_exception_type_node, error_exception_type_node):
  New global variables.
(init_decl_processing): Initialized.
* expr.c (java_lang_expand_expr): Set caught exception type to
  null if catch handler argument doesn't exit.
* java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
  tree codes.
* java-tree.h (runtime_exception_type_node,
  error_exception_type_node): Global variables declared.
(DECL_FUNCTION_THROWS): New macro.
(DECL_FUNCTION_BODY): Modified comment.
(DECL_SPECIFIC_COUNT): Likewise.
(struct lang_decl): New field throws_list.
(IS_UNCHECKED_EXPRESSION_P): New macro.
* lex.c (java_lex): Generate location information for THROW_TK.
* parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
  EXCEPTIONS_P): New macros.
(enum jdep_code): New value JDEP_EXCEPTION.
(BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
  BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
  PATCH_METHOD_RETURN_ERROR): New macros.
(patch_method_invocation_stmt): Added new argument to prototype.
(patch_synchronized_statement, patch_throw_statement,
  check_thrown_exceptions, check_thrown_exceptions_do,
  purge_unchecked_exceptions, check_throws_clauses): New function
  prototypes.
* parse.y Fixed typo in keyword section.
(throw:): Rule tagged <node>.
(THROW_TK): Keyword tagged <operator>.
(method_header:): Last argument to call to method_header passed
  from throws: rule.
(throws:, class_type_list:, throw_statement:,
  synchronized_statement:, synchronized:): Defined actions.
(method_header): New local variable current. Register exceptions
  from throws clause.
(java_complete_tree): Complete and verify exceptions from throws
  clause.
(complete_class_report_errors): Error message on exceptions not
  found
(java_check_regular_methods): Fixed typo. Shortcut on private
  overriding methods. Changed error message on method
  redefinition. Check for throws clause compatibility.
(check_throws_clauses): New function.
(java_check_abstract_methods): Use DECL_NAME for wfl or current
  method. Changed error message on method redefinition.
(currently_caught_type_list): New static variable.
(java_complete_expand_methods): Purge unchecked exceptions from
  throws clause list. Call PUSH_EXCEPTIONS before walk and
  POP_EXCEPTIONS after.
(resolve_qualified_expression_name): Pass new argument as NULL to
  patch_method_invocation_stmt.
(patch_method_invocation_stmt): New argument ref_decl. Invoke
  PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
  argument list when appropriate. Use new argument if non null to
  store selected method decl.
(patch_invoke): Convert if necessary args of builtin types before
  forming CALL_EXPR. Argument list no longer reversed here.
(invocation_mode): Treat final methods as static methods.
(java_complete_tree): New cases for THROW_EXPR: and
  SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
  function call.
(complete_function_arguments): No more RECORD_TYPE
  conversion. Function parameter nodes no longer saved.
(valid_ref_assignconv_cast_p): Avoid handling null type.
(patch_binop): Fixed null constant reference handling.
(build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
  BUILD_THROW macros.
(patch_try_statement): Fixed comments. Record caught types in
  list, push the list, expand try block and pop the list.
(patch_synchronized_statement, patch_throw_statement,
  check_thrown_exceptions, check_thrown_exceptions_do,
  purge_unchecked_exceptions): New functions.
* typeck.c (lookup_argument_method): Allow WFL in place of method
  DECL_NAME during method definition check
Implements the `synchronized' statement, the `throw' statements and
the `throws' clause. Fixes method invocation bugs.

From-SVN: r23087

25 years agoobjc-torture.exp: Add -I so we can find objc headers.
Robert Lipe [Wed, 14 Oct 1998 14:13:56 +0000 (14:13 +0000)]
objc-torture.exp: Add -I so we can find objc headers.

From-SVN: r23086

25 years agojcf-write.c (write_classfile): Add output class file as target.
Tom Tromey [Wed, 14 Oct 1998 12:54:59 +0000 (12:54 +0000)]
jcf-write.c (write_classfile): Add output class file as target.

* jcf-write.c (write_classfile): Add output class file as target.
* lang-options.h: Added -MD, -MMD, -M, and -MM.
* jcf.h: Added declarations for dependency-tracking functions.
* lang-specs.h: Handle -M, -MM, MD, and -MMD.
* lang.c (lang_decode_option): Recognize -MD and -MMD.
(finish_parse): Call jcf_dependency_write.
(dependency_tracking): New global.
(DEPEND_SET_FILE): New define.
(DEPEND_ENABLE): New define.
(init_parse): Enable dependency tracking if required.
Include "flags.h".
* Makefile.in (JAVA_OBJS): Added jcf-depend.o.
(../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
(../gcjh$(exeext)): Likewise.
(jcf-depend.o): New target.
* Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
(GCJH_SOURCES): Likewise.
* jcf-io.c (open_class): Call jcf_dependency_add_file.  Added
dep_name argument.
(find_classfile): Added dep_name argument.
(find_class): Compute name of dependency.
(open_in_zip): Call jcf_dependency_add_file.
* gjavah.c (output_file): No longer global.
(usage): Don't mention "gjavah".
(help): Likewise.
(java_no_argument): Likewise.
(version): Likewise.
(main): Recognize and handle -M family of options.
(print_mangled_classname): Return is void.
(process_file): Handle case where output is suppressed.
(HANDLE_END_FIELD): Likewise.
(HANDLE_METHOD): Likewise.
* jcf-depend.c: New file.

From-SVN: r23085

25 years agoAdd ATTRIBUTE_NORETURN in a bunch of places:
Kaveh R. Ghazi [Wed, 14 Oct 1998 10:37:09 +0000 (10:37 +0000)]
Add ATTRIBUTE_NORETURN in a bunch of places:

* cppalloc.c (memory_full): Mark function prototype with
ATTRIBUTE_NORETURN.
* demangle.h (collect_exit): Likewise.
* fix-header.c (v_fatal, fatal): Likewise.
* gcc.c (pfatal_with_name, pfatal_pexecute, fatal, fancy_abort):
Likewise.
* gcov.c (print_usage): Likewise.
* genattr.c (fatal, fancy_abort): Likewise.
* genattrtab.c (fatal, fancy_abort): Likewise.
* gencodes.c (fatal, fancy_abort): Likewise.
* genconfig.c (fatal, fancy_abort): Likewise.
* genemit.c (fatal, fancy_abort): Likewise.
* genextract.c (fatal, fancy_abort): Likewise.
* genflags.c (fatal, fancy_abort): Likewise.
* genopinit.c (fatal, fancy_abort): Likewise.
* genoutput.c (fatal, fancy_abort): Likewise.
* genpeep.c (fatal, fancy_abort): Likewise.
* genrecog.c (fatal, fancy_abort): Likewise.
* libgcc2.c (__eprintf, __default_terminate, __sjthrow,
__sjpopnthrow, __throw): Likewise.
* objc/objc-act.c (objc_fatal): Likewise.
* protoize.c (usage, aux_info_corrupted,
declare_source_confusing): Likewise.
* rtl.c (dump_and_abort): Likewise.
* rtl.h (sets_cc0_p): Likewise.
* toplev.c (float_signal, pipe_closed): Likewise.

From-SVN: r23084

25 years agoForgot to commit.
Jeff Law [Wed, 14 Oct 1998 10:35:26 +0000 (04:35 -0600)]
Forgot to commit.

From-SVN: r23083

25 years agodwarf2out.c (expand_builtin_dwarf_reg_size): Look at all ranges when generating the...
Andreas Schwab [Wed, 14 Oct 1998 09:43:37 +0000 (09:43 +0000)]
dwarf2out.c (expand_builtin_dwarf_reg_size): Look at all ranges when generating the decision tree for the general case.

* dwarf2out.c (expand_builtin_dwarf_reg_size): Look at all ranges
when generating the decision tree for the general case.
* config/m68k/m68k.h (HARD_REGNO_MODE_OK): Don't accept modes
wider that 12 bytes in fpu regs or wider than 8 byte in fpa regs.

From-SVN: r23082

25 years ago981001-4.c: Remove use of GCC extension that triggers a compiler bug.
Andreas Schwab [Wed, 14 Oct 1998 09:34:15 +0000 (09:34 +0000)]
981001-4.c: Remove use of GCC extension that triggers a compiler bug.

        * compile/981001-4.c: Remove use of GCC extension that triggers a
        compiler bug.

From-SVN: r23081

25 years agoMakefile.in (DEVO_SUPPORT): Add config.if.
Jeffrey A Law [Wed, 14 Oct 1998 09:32:28 +0000 (09:32 +0000)]
Makefile.in (DEVO_SUPPORT): Add config.if.


        * Makefile.in (DEVO_SUPPORT): Add config.if.

From-SVN: r23080

25 years agoWarning fixes:
Kaveh R. Ghazi [Wed, 14 Oct 1998 09:02:55 +0000 (09:02 +0000)]
Warning fixes:

        * Makefile.in (sched.o): Depend on recog.h.
        * alias.c (REG_BASE_VALUE): Cast the result of REGNO() macro to
        (unsigned) when comparing against one.
        (find_base_value): Likewise.
        (record_base_value): Cast variable `regno' to (unsigned) when
        comparing against one.  Cast the result of REGNO() macro to
        (unsigned) when comparing against one.
        (memrefs_conflict_p): Change type of variables `r_x' and `r_y'  to
        unsigned.
        (init_alias_analysis): Add unsigned variable `ui'.  Use it as loop
        variable where an unsigned index is needed.
        * caller-save.c (init_caller_save): Cast `-1' to (enum insn_code)
        before comparing against one.
        * collect2.c: Add prototypes for functions `error', `fatal' and
        `fatal_perror'.  Make these functions take variable arguments
        instead of faking it with a fixed number of args.
        (write_c_file_stat): Cast the argument of ctype macro to (unsigned
        char).
        * combine.c (can_combine_p): Mark parameter `pred' with
        ATTRIBUTE_UNUSED.
        (find_split_point): Cast variable `src' to (unsigned
        HOST_WIDE_INT) when comparing against one.
        HOST_WIDE_INT) when comparing against one.
        (simplify_rtx): Cast 1 to (unsigned HOST_WIDE_INT) in shift.
        (simplify_logical): Likewise.
        (force_to_mode): Cast result of INTVAL() macro to (unsigned
        HOST_WIDE_INT) when comparing against one.  Cast 1 to (unsigned
        HOST_WIDE_INT) in shift.
        (simplify_and_const_int): Cast result of INTVAL() macro to
        `unsigned HOST_WIDE_INT' when comparing against one.
        (merge_outer_ops): Cast variable const0 to `unsigned
        HOST_WIDE_INT' when comparing against the result of
        GET_MODE_MASK() macro.
        (simplify_comparison): Likewise for variable `c0'.  Cast variable
        `const_op' to `unsigned HOST_WIDE_INT' when comparing against
        one.  Cast `1' to `unsigned HOST_WIDE_INT' in shift.  Cast the
        result of `GET_MODE_MASK()/2' to `HOST_WIDE_INT' when comparing
        against one.  Cast `1' to `unsigned HOST_WIDE_INT' in shift.  Cast
        result of INTVAL() macro to `unsigned HOST_WIDE_INT' when
        comparing against one.
        (distribute_notes): Wrap variable `cc0_setter' in macro `HAVE_cc0'.
        config/mips/mips.c (gen_int_relational): Cast result of INTVAL()
        macro to `unsigned HOST_WIDE_INT' when comparing against one.
        (output_block_move): Cast `sizeof' expression to (int) when
        comparing against one.
        (function_arg): Cast BITS_PER_WORD to `unsigned' when comparing
        against one.
        (save_restore_insns): Cast `base_offset' to `long' to match format
        specifier in fprintf.
        * config/mips/mips.h (Pmode): Cast the result of `Pmode' macro
        to `enum machine_mode'.
        * flow.c (life_analysis_1): Remove unused variable `insn'.
        * gcc.c (translate_options): Move variables `j' and `k' into the
        scope in which they are used.  Change their types to `size_t'.
        (set_spec): Cast the argument of ctype macro to `unsigned char'.
        (read_specs): Likewise.
        (process_command): Cast `sizeof' to (int) when comparing against one.
        (do_spec_1): Cast the argument of ctype macro to `unsigned char'.
        (handle_braces): Cast both sides of `==' expression to `long' to
        ensure sign matching.
        (main): Cast variable `i' to `int' when comparing against one.
        * gcov-io.h (__fetch_long): Change type of parameter `bytes' from
        int to size_t.  Cast variable `i' to size_t when comparing against
        one.
        * genattrtab.c (convert_set_attr_alternative): Remove unused
        parameter `insn_code'.  All callers changed.
        (convert_set_attr): Likewise.
        * genrecog.c (add_to_sequence): Cast result of XVECLEN() macro to
        size_t when comparing against one.  Likewise for variable `len'.
        * global.c (global_alloc): Cast variable `max_regno' to size_t
        when comparing against one.  Likewise for variable `max_allocno'.
        * jump.c (sets_cc0_p): Mark parameter `x' with ATTRIBUTE_UNUSED.
        * local-alloc.c (validate_equiv_mem_from_store): Mark parameter
        `set' with ATTRIBUTE_UNUSED.
        (find_free_reg): Cast `sizeof' expression to (int) when comparing
        against one.
        * loop.c (count_loop_regs_set): Remove unused variable `dest'.
        (strength_reduce): Mark parameter `bct_p' with ATTRIBUTE_UNUSED.
        (get_condition): Cast variable `const_val' to `unsigned
        HOST_WIDE_INT' when comparing against one.  Cast unsigned
        expression to HOST_WIDE_INT when comparing against one.
        (insert_loop_mem): Mark parameter `data' with ATTRIBUTE_UNUSED.
        (load_mems_and_recount_loop_regs_set): Cast variable `nregs' to
        `unsigned' when comparing against one.
        * protoize.c (is_id_char): Change type of parameter `ch' to
        unsigned char.
        (munge_compile_params): Cast argument of ctype macro to (const
        unsigned char).
        (process_aux_info_file): Cast variable `aux_info_size' to int when
        comparing against one.
        (forward_to_next_token_char): Cast argument of ctype macro to
        `const unsigned char'.
        (edit_formals_lists): Likewise.
        (find_rightmost_formals_list): Likewise.
        (add_local_decl): Likewise.
        (add_global_decls): Likewise.
        (edit_fn_definition): Likewise.
        (do_cleaning): Likewise.
        (scan_for_missed_items): Likewise.
        (edit_file): Cast variable `orig_size' to (int) when comparing
        against one.
        (main): Cast argument of ctype macro to `const unsigned char'.
        * recog.c (const_int_operand): Mark parameter `mode' with
        ATTRIBUTE_UNUSED.
        * regclass.c (record_reg_classes): Change type of variable `c' to
        `unsigned char'.  Cast `char' array index to `unsigned char'.
        * reload.c (push_secondary_reload): Cast argument to
        REG_CLASS_FROM_LETTER() macro to `unsigned char'.
        * reload1.c (calculate_needs): Cast `char' array index to
        `unsigned char'.
        (set_label_offsets): Change type of variable `i' to unsigned int.
        Cast result of XVECLEN() macro to unsigned when comparing against
        one.
        (mark_not_eliminable): Change type of variable `i' to unsigned.
        (order_regs_for_reload): Likewise.  Cast `max_regno' to unsigned
        when comparing against one.
        (reload_as_needed): Cast macro NUM_ELIMINABLE_REGS to (int) when
        comparing against one.
        (choose_reload_regs): Hide unused label `fail'.
        (reload_cse_simplify_operands): Cast `char' array index to
        `unsigned char'.
        (reload_combine_note_store): Mark parameter `set' with
        ATTRIBUTE_UNUSED.  Cast UNITS_PER_WORD to unsigned when comparing
        against one.
        (reload_cse_move2add): Remove unused variable `src2'.
        * sched.c: Include recog.h.
        (sched_note_set): Remove unused parameter `b'.  All callers
        changed.
        (split_hard_reg_notes): Likewise for parameter `orig_insn'.
        (blockage_range): Cast result of UNIT_BLOCKED() macro to (int)
        when comparing against one.
        * stupid.c (stupid_find_reg): Mark parameter `changes_size' with
        ATTRIBUTE_UNUSED.  Cast `sizeof' expression to (int) when
        comparing against one.
        * unroll.c (precondition_loop_p): Remove unused parameter
        `loop_end'.  All callers changed.

From-SVN: r23079

25 years agonew
Jason Merrill [Wed, 14 Oct 1998 02:59:09 +0000 (22:59 -0400)]
new

From-SVN: r23078

25 years ago* decl.c (grokfndecl): Fix my thinko.
Jason Merrill [Wed, 14 Oct 1998 02:58:38 +0000 (02:58 +0000)]
* decl.c (grokfndecl): Fix my thinko.

From-SVN: r23077

25 years agoDocument eh_epilogue.
Richard Henderson [Wed, 14 Oct 1998 02:03:03 +0000 (19:03 -0700)]
Document eh_epilogue.

From-SVN: r23076

25 years agoreload1.c (maybe_fix_stack_asms): New static function.
Bernd Schmidt [Wed, 14 Oct 1998 01:21:06 +0000 (01:21 +0000)]
reload1.c (maybe_fix_stack_asms): New static function.

* reload1.c (maybe_fix_stack_asms): New static function.
(reload): Call it.

From-SVN: r23075

25 years agoreload.h (compute_use_by_pseudos): Declare.
Bernd Schmidt [Wed, 14 Oct 1998 01:14:42 +0000 (01:14 +0000)]
reload.h (compute_use_by_pseudos): Declare.

* reload.h (compute_use_by_pseudos): Declare.
* reload1.c (spilled_pseudos, insns_need_reload): New variables.
(something_needs_reloads): Delete variable.
(finish_spills): New function.
(compute_use_by_pseudos): New function.
(delete_caller_save_insns): Lose argument FIRST.  All callers changed.
Use the reload_insn_chain instead of walking the rtl directly.
(reload): Allocate and free spilled_pseudos.
Ensure that all calls of spill_hard_reg are followed by a call to
finish_spills.
Use the insns_need_reload list instead of something_needs_reloads
to find out if reload_as_needed must be called.
Clear unused_insn_chains at the end.
(calculate_needs_all_insns): Lose FIRST parameter.  All callers
changed.
Delete code to keep track of current basic block.
Walk reload_insn_chain instead of the rtl structure.  Build the
insns_need_reload chain.
Remember which insns need reloading/elimination by setting the
appropriate fields in struct insn_chain, not by putting modes on the
insn.
(calculate_needs): Lose THIS_BLOCK arg.  Accept arg CHAIN instead of
arg INSN.  All callers changed.
Delete declaration of struct needs.
Don't set something_needs_reloads.
Record insn needs in the CHAIN argument.
(spill_hard_reg): Record the affected pseudos in spilled_pseudos.
(reload_as_needed): Lose FIRST arg.  All callers changed.
Walk the reload_insn_chain instead of the rtx structure.
Delete code to keep track of current basic block.
Rename one of the NEXT variables to OLD_NEXT.
(allocate_reload_reg): Accept arg CHAIN instead of arg INSN.  All
callers changed.
(choose_reload_regs): Likewise.
(emit_reload_insns): Replace INSN and BB args with arg CHAIN.  All
callers changed.
* caller-save.c (MOVE_MAX_WORDS): New macro.  Use it throughout
instead of (MOVE_MAX / UNITS_PER_WORD) computation.
(hard_regs_live, hard_regs_need_restore): Delete variables.
(n_regs_saved): Now static.
(referenced_regs, this_insn_sets): New variables.
(setup_save_areas): Restructure the code a bit.
(restore_referenced_regs): Delete function.
(mark_referenced_regs): New function, similar to the old
restore_referenced_regs, but mark registers in referenced_regs.
(clear_reg_live): Delete function.
(mark_set_regs): Renamed from set_reg_live.  All callers changed.
Only mark registers in this_insn_sets.
(save_call_clobbered_regs): Rework this function to walk the
reload_insn_chain instead of using the list of instructions directly.
Delete code to keep track of register lives, compute live regs on the
fly from information in the chain.
Instead of calling restore_referenced_regs, use mark_referenced_regs,
then walk the set it computes and call insert_restore as appropriate.
(insert_restore): Lose INSN and BLOCK args.  Add CHAIN arg.  All
callers changed.
Restructure the code a bit.  Test hard_regs_saved instead of
hard_regs_need_restore.
(insert_save): Lose INSN and BLOCK args.  Add CHAIN and TO_SAVE
args.  All callers changed.
Restructure the code a bit.  Use TO_SAVE to determine which regs to
save instead of more complicated test.
(insert_one_arg): Lose INSN and BLOCK args.  Add CHAIN arg.  All
callers changed.
Create a new insn_chain structure for the new insn and place it
into the chain.
* rtl.texi: Update documentation to reflect that reload no longer
puts modes on the insns.

From-SVN: r23074

25 years agoDaily bump.
Jeff Law [Wed, 14 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r23073

25 years agoreal.c (emdnorm and etoasc): Disable round to even for c4x target to be compatible...
Herman A.J. ten Brugge [Wed, 14 Oct 1998 00:07:47 +0000 (02:07 +0200)]
real.c (emdnorm and etoasc): Disable round to even for c4x target to be compatible with TI compiler.

        * real.c (emdnorm and etoasc): Disable round to even for c4x target
        to be compatible with TI compiler.

From-SVN: r23072

25 years agofunction.c (purge_addressof_1): Force the first argument of a CALL insn to memory.
Andreas Schwab [Tue, 13 Oct 1998 23:58:34 +0000 (17:58 -0600)]
function.c (purge_addressof_1): Force the first argument of a CALL insn to memory.


        * function.c (purge_addressof_1): Force the first argument of a
        CALL insn to memory.

From-SVN: r23071

25 years agofunction.c (purge_addressof_1): Force the first argument of a CALL insn to memory.
Andreas Schwab [Tue, 13 Oct 1998 23:58:33 +0000 (17:58 -0600)]
function.c (purge_addressof_1): Force the first argument of a CALL insn to memory.

P
        * function.c (purge_addressof_1): Force the first argument of a
        CALL insn to memory.

From-SVN: r23070

25 years agortl.h: Delete duplicate prototypes.
Jeffrey A Law [Tue, 13 Oct 1998 23:41:11 +0000 (23:41 +0000)]
rtl.h: Delete duplicate prototypes.

        * rtl.h: Delete duplicate prototypes.  Add some missing
        prototypes.
        * rtlanal.c: (for_each_rtx): Formatting tweak.

From-SVN: r23069

25 years ago* Makefile.in (USER_H): Add va-c4x.h to definition.
Herman A.J. ten Brugge [Tue, 13 Oct 1998 23:35:08 +0000 (01:35 +0200)]
* Makefile.in (USER_H): Add va-c4x.h to definition.

From-SVN: r23068

25 years agomkstemp.c: Check HAVE_SYS_TIME_H before including sys/time.h
Jeffrey A Law [Tue, 13 Oct 1998 23:08:18 +0000 (23:08 +0000)]
mkstemp.c: Check HAVE_SYS_TIME_H before including sys/time.h

        * mkstemp.c: Check HAVE_SYS_TIME_H before including sys/time.h
        * configure.in (AC_CHECK_HEADERS): Check for sys/time.h too.
        * config.in, configure: Rebuilt.

From-SVN: r23067

25 years agofunction.c (purge_addressof_1): Fix typo in inequality: do bitfield optimization...
Richard Henderson [Tue, 13 Oct 1998 23:06:47 +0000 (16:06 -0700)]
function.c (purge_addressof_1): Fix typo in inequality: do bitfield optimization for equal mode sizes.

        * function.c (purge_addressof_1): Fix typo in inequality: do
        bitfield optimization for equal mode sizes.
        * expmed.c (store_bit_field): Don't take subregs of subregs in
        the movstrict case.  Tidy a potential problem in the multi-word case.
        (extract_bit_field): Likewise.

From-SVN: r23066

25 years agogetopt.c: Check HAVE_STRINGS_H before including strings.h.
Jeffrey A Law [Tue, 13 Oct 1998 22:59:40 +0000 (22:59 +0000)]
getopt.c: Check HAVE_STRINGS_H before including strings.h.

        * getopt.c: Check HAVE_STRINGS_H before including strings.h.
        * configure.in (AC_CHECK_HEADERS): Check for strings.h too.
        * config.in, configure: Rebuilt.

From-SVN: r23065

25 years agojava-tree.def: Add missing newline at EOF.
Jeff Law [Tue, 13 Oct 1998 22:35:34 +0000 (16:35 -0600)]
java-tree.def: Add missing newline at EOF.

8
        * java-tree.def: Add missing newline at EOF.

From-SVN: r23064

25 years agojava-tree.def: Add missing newline at EOF.
Jeff Law [Tue, 13 Oct 1998 22:35:33 +0000 (16:35 -0600)]
java-tree.def: Add missing newline at EOF.

0
        * java-tree.def: Add missing newline at EOF.

From-SVN: r23063

25 years agoegcs_update: Remove gcc/java/parse.c from list of files to touch.
Jeffrey A Law [Tue, 13 Oct 1998 22:29:48 +0000 (22:29 +0000)]
egcs_update: Remove gcc/java/parse.c from list of files to touch.

        * egcs_update: Remove gcc/java/parse.c from list of files to
        touch.

From-SVN: r23062

25 years agoflow.c (find_basic_blocks): Emit NOPs after normal calls in this function.
Bernd Schmidt [Tue, 13 Oct 1998 22:19:54 +0000 (22:19 +0000)]
flow.c (find_basic_blocks): Emit NOPs after normal calls in this function.

Tue Oct 13 22:12:11 1998  Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
        * flow.c (find_basic_blocks): Emit NOPs after normal calls in this
        function.
        Compute max_uid_for_flow by calling get_max_uid after the scan.
        (find_basic_blocks_1): Don't emit NOPs here.

From-SVN: r23061

25 years agoI can't believe I havn't done work on my home machine in nearly a month...
Richard Henderson [Tue, 13 Oct 1998 22:07:24 +0000 (15:07 -0700)]
I can't believe I havn't done work on my home machine in nearly a month...

I can't believe I havn't done work on my home machine in
nearly a month...
        * alias.c (base_alias_check): Accept new args for the modes of the
        two references.  Use them to determine if an AND can overlap.  Update
        all callers.
        (memrefs_conflict_p): Assume sizes are aligned, and uses them
        to determine if an AND can overlap.

From-SVN: r23060

25 years ago* configure.in: Fix merge typo.
Jeffrey A Law [Tue, 13 Oct 1998 21:59:52 +0000 (21:59 +0000)]
* configure.in: Fix merge typo.

From-SVN: r23059

25 years agoDon't #include <string.h>.
Jason Merrill [Tue, 13 Oct 1998 21:06:37 +0000 (17:06 -0400)]
Don't #include <string.h>.

From-SVN: r23058

25 years agotinfo2.cc (fast_compare): Remove.
Jason Merrill [Tue, 13 Oct 1998 18:29:36 +0000 (14:29 -0400)]
tinfo2.cc (fast_compare): Remove.

* tinfo2.cc (fast_compare): Remove.
(before): Just use strcmp.
* tinfo.cc (operator==): Just use strcmp.
* decl.c (grokfndecl): Don't check for linkage in `extern "C"'
declarations.

From-SVN: r23057

25 years agoFix for m68k -O0 libstdc++ compiler abort.
Jim Wilson [Tue, 13 Oct 1998 17:52:36 +0000 (17:52 +0000)]
Fix for m68k -O0 libstdc++ compiler abort.

* config/m68k/m68k.h (HARD_REGNO_MODE_OK): For FP regs, add REGNO >= 16
check.  Add comment to document problems with TARGET_SUN_FPA version
of this macro.
* config/m68k/m68k.md (movxf+1): Support 'r'/'r' moves.

From-SVN: r23056

25 years ago* mn10200.md (addsi3, subsi3, negsi2): Only allow register operands.
Jeffrey A Law [Tue, 13 Oct 1998 16:11:24 +0000 (16:11 +0000)]
* mn10200.md (addsi3, subsi3, negsi2): Only allow register operands.

From-SVN: r23055

25 years agoWarning fixes:
Kaveh R. Ghazi [Tue, 13 Oct 1998 15:25:25 +0000 (15:25 +0000)]
Warning fixes:

* Makefile.in (gencheck.o): Depend on gansidecl.h.
* c-common.c (print_char_table): Add missing initializers.
(scan_char_table): Likewise.
(time_char_table): Likewise.
* c-decl.c (c_decode_option): Mark parameter `argc' with
ATTRIBUTE_UNUSED.
(declare_parm_level): Mark parameter `definition_flag' with
ATTRIBUTE_UNUSED.
* c-lex.c (readescape): Use `(unsigned)1' in shift.
(yylex): Likewise.  Cast `sizeof' to an (int) when comparing
against one.
* calls.c (store_one_arg): Remove unused parameter `fndecl'.  All
callers changed.
(emit_call_1): Mark parameters `fndecl' and `funtype' with
ATTRIBUTE_UNUSED.
(expand_call): Cast result of MIN() to (unsigned int) when
comparing against an unsigned value.
* cccp.c (pcfinclude): Remove unused parameter `limit'.  All
callers changed.
(make_definition): Remove unused parameter `op'.  All callers
changed.
(create_definition): Cast REST_EXTENSION_LENGTH to (long) when
comparing against the result of pointer arithmetic.
* config/mips/mips.h (FUNCTION_ARG_BOUNDARY): Cast to (unsigned)
when comparing against one.
* dwarf2out.c (dwarf2out_frame_debug): Cast REGNO() and
  HARD_FRAME_POINTER_REGNUM to (unsigned) when comparing against
  one.
(output_die): Move variable `i' into the scope in which it is
used.  Change its type to `unsigned'.
(output_die): Cast the result of `strlen' to (int) when passing it
to ASM_OUTPUT_ASCII().
(output_pubnames): Likewise.
(output_line_info): Likewise.
* emit-rtl.c (global_rtl): Add missing initializers.
* explow.c (promote_mode): Mark parameter `for_call' with
ATTRIBUTE_UNUSED.
* expmed.c (expand_shift): Cast the result of GET_MODE_BITSIZE to
  `unsigned HOST_WIDE_INT' when comparing against one.
(synth_mult): Change type of variable `cost' to int.
(emit_store_flag): Use `(unsigned HOST_WIDE_INT) 1' in shift.
* expr.c (copy_blkmode_from_reg): Cast BITS_PER_WORD to (unsigned)
when comparing against one.
(get_inner_reference): Change variable `alignment' to unsigned.
(expand_expr): Cast the result of GET_MODE_ALIGNMENT to (unsigned
int) when comparing against one.
(expand_builtin_setjmp): Change type of variable `i' to size_t.
* fold-const.c (div_and_round_double): Cast BASE to
(HOST_WIDE_INT) when comparing against one.
* gencheck.c: Include gansidecl.h.
(main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
* optabs.c (gen_cond_trap): Mark parameters `code', `op2' and
`tcode' with ATTRIBUTE_UNUSED.
* real.c (edivm): Cast constant value to (unsigned long) in
expression compared against an unsigned value.
* stmt.c (expand_return): Cast BITS_PER_WORD to (unsigned) when
comparing against one.
(expand_end_case): Cast CASE_VALUES_THRESHOLD to (unsigned int)
when comparing against one.
* stor-layout.c (mode_for_size): Cast MAX_FIXED_MODE_SIZE to
(unsigned int) when comparing against one.  Likewise for
GET_MODE_BITSIZE.
(smallest_mode_for_size): Likewise.
(save_storage_status): Mark parameter `p' with ATTRIBUTE_UNUSED.
(restore_storage_status): Likewise.
* toplev.c (debug_args): Add missing initializer.
(f_options): Spelling correction.  Add missing initializers.
(documented_lang_options): Likewise.
(debug_end_source_file): Mark parameter `lineno' with
ATTRIBUTE_UNUSED.
* tree.c (valid_machine_attribute): Mark parameters `attr_args',
`decl' and `type' with ATTRIBUTE_UNUSED.
* varasm.c (decode_reg_name): Cast `sizeof' expression to (int)
when comparing against one.
(assemble_variable): Mark parameter `top_level' with
ATTRIBUTE_UNUSED.
(assemble_external_libcall): Mark parameter `fun' with
ATTRIBUTE_UNUSED.
(output_constant_pool): Mark parameters `fnname' and `fndecl' with
ATTRIBUTE_UNUSED.

From-SVN: r23054

25 years agocp-tree.h (specializations_of_same_template_p): Remove.
Mark Mitchell [Tue, 13 Oct 1998 14:34:26 +0000 (14:34 +0000)]
cp-tree.h (specializations_of_same_template_p): Remove.

* cp-tree.h (specializations_of_same_template_p): Remove.
* search.c (get_template_base): Don't use it.
(get_template_base_recursive): Likewise.
* pt.c (specializations_of_same_template_p): Remove.
(unify): Don't use it.
(lookup_template_class): Find the correct parent when setting
CLASSTYPE_TI_TEMPLATE.

From-SVN: r23053

25 years agoFix discrepancies between devo and egcs.
Nick Clifton [Tue, 13 Oct 1998 12:57:14 +0000 (12:57 +0000)]
Fix discrepancies between devo and egcs.

From-SVN: r23052

25 years agoiris6.h (ASM_OUTPUT_WEAK_ALIAS): Call ASM_GLOBALIZE_LABEL.
Jason Merrill [Tue, 13 Oct 1998 11:50:20 +0000 (11:50 +0000)]
iris6.h (ASM_OUTPUT_WEAK_ALIAS): Call ASM_GLOBALIZE_LABEL.

* mips/iris6.h (ASM_OUTPUT_WEAK_ALIAS): Call ASM_GLOBALIZE_LABEL.
* varasm.c (assemble_start_function et al): Don't call
ASM_GLOBALIZE_LABEL for weak symbols.

From-SVN: r23051

25 years agojcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
Tom Tromey [Tue, 13 Oct 1998 11:49:26 +0000 (11:49 +0000)]
jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.

* jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
(main): Likewise.  Exit with SUCCESS_EXIT_CODE at end of
function.
Include <config.h> and "system.h".
(disassemble_method): Undefine RET to avoid clash with
config/i386/i386.h.

From-SVN: r23050

25 years agoCheck for NULL return from gen_lowpart_if_possible().
Nick Clifton [Tue, 13 Oct 1998 11:39:26 +0000 (11:39 +0000)]
Check for NULL return from gen_lowpart_if_possible().

From-SVN: r23049

25 years agoconfigure: Add pattern to replace "build_tooldir"'s definition in the generated Makef...
Manfred Hollstein [Tue, 13 Oct 1998 10:48:25 +0000 (10:48 +0000)]
configure: Add pattern to replace "build_tooldir"'s definition in the generated Makefile...

* configure: Add pattern to replace "build_tooldir"'s
definition in the generated Makefile with "tooldir"'s
actual value.

From-SVN: r23048

25 years ago* collect2.c (main): Pass -EL/-EB through to the compiler.
Jeffrey A Law [Tue, 13 Oct 1998 10:26:28 +0000 (10:26 +0000)]
* collect2.c (main): Pass -EL/-EB through to the compiler.

From-SVN: r23047

25 years agoexpr.c (push_block): Handle targets where the stack grows to higher addresses...
Herman A.J. ten Brugge [Tue, 13 Oct 1998 10:08:10 +0000 (12:08 +0200)]
expr.c (push_block): Handle targets where the stack grows to higher addresses...

        * expr.c (push_block): Handle targets where the stack grows
        to higher addresses, but args grow to lower addresses and
        ACCUMULATE_OUTGOING_ARGS is not defined.

From-SVN: r23046

25 years agoMakefile.in (.SUFFIXES): Don't use any.
Dave Love [Tue, 13 Oct 1998 08:51:49 +0000 (08:51 +0000)]
Makefile.in (.SUFFIXES): Don't use any.

1998-10-12  Dave Love  <fx@gnu.org>
* Makefile.in (.SUFFIXES): Don't use any.
(all-unilib): New target, like old all.
(all): Use it.
(.PHONY): Add all-unilib.

From-SVN: r23045

25 years agoRegenerated.
Dave Love [Tue, 13 Oct 1998 08:50:24 +0000 (08:50 +0000)]
Regenerated.

From-SVN: r23044

25 years agoRevert bogus previous checkin.
Dave Love [Tue, 13 Oct 1998 08:49:54 +0000 (08:49 +0000)]
Revert bogus previous checkin.

From-SVN: r23043

25 years ago
Jeff Law [Tue, 13 Oct 1998 08:39:01 +0000 (02:39 -0600)]

Doh!

From-SVN: r23042

25 years ago* config.sub: Bring back lost sparcv9.
Jeffrey A Law [Tue, 13 Oct 1998 08:37:39 +0000 (08:37 +0000)]
* config.sub: Bring back lost sparcv9.

From-SVN: r23041

25 years ago* Makefile.in (all-snvavigator): Remove all-flexlm dependency.
Jeffrey A Law [Tue, 13 Oct 1998 08:19:08 +0000 (08:19 +0000)]
* Makefile.in (all-snvavigator): Remove all-flexlm dependency.

From-SVN: r23040

25 years ago* lib/old-dejagnu.exp (old-dejagnu): support `Additional sources:'
Alexandre Oliva [Tue, 13 Oct 1998 07:52:27 +0000 (07:52 +0000)]
* lib/old-dejagnu.exp (old-dejagnu): support `Additional sources:'

From-SVN: r23039

25 years agoExtend meaning of 'c' operands to support .vtinherit.
Catherine Moore [Tue, 13 Oct 1998 06:05:23 +0000 (06:05 +0000)]
Extend meaning of 'c' operands to support .vtinherit.

From-SVN: r23038

25 years agoc4x.c: Convert to gen_rtx_FOO.
Michael Hayes [Tue, 13 Oct 1998 03:04:59 +0000 (03:04 +0000)]
c4x.c: Convert to gen_rtx_FOO.

* config/c4x/c4x.c:  Convert to gen_rtx_FOO.
Added ATTRIBUTE_UNUSED to unused function arguments.
(rc_reg_operand): New predicate.
(c4x_rptb_insert): New function.
(c4x_rptb_nop_p): Recognize modified rptb_top pattern.
(c4x_optimization_options): New function.
* config/c4x/c4x.md: Convert to gen_rtx_FOO.
 (decrement_and_branch_on_count): New pattern.
 (rptb_top): Modified pattern to work with BCT optimization.
* config/c4x/c4x.h (RC_REG): New register class.
(rc_reg_operand): Define prototype.
(IS_RC_REG): New macro.
(IS_RC_OR_PSEUDO_REG): New macro.
(IS_RC_OR_PSEUDO_REGNO): New macro.
(OPTIMIZATION_OPTIONS): Define.

From-SVN: r23037

25 years agoDaily bump.
Jeff Law [Tue, 13 Oct 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r23036

25 years ago* i386/t-cygwin32 (TARGET_LIBGCC2_CFLAGS): Don't define.
Jason Merrill [Mon, 12 Oct 1998 20:09:48 +0000 (16:09 -0400)]
* i386/t-cygwin32 (TARGET_LIBGCC2_CFLAGS): Don't define.

From-SVN: r23035

25 years ago* tinfo.cc (operator==): Always compare names.
Jason Merrill [Mon, 12 Oct 1998 20:08:54 +0000 (20:08 +0000)]
* tinfo.cc (operator==): Always compare names.

From-SVN: r23034

25 years ago* collect2.c (extract_init_priority): No priority is 65535.
Jason Merrill [Mon, 12 Oct 1998 20:08:10 +0000 (20:08 +0000)]
* collect2.c (extract_init_priority): No priority is 65535.

From-SVN: r23033

25 years agotypo fix in Jeff's Monday Morning fix. delte -> delete.
Robert Lipe [Mon, 12 Oct 1998 19:58:23 +0000 (19:58 +0000)]
typo fix in Jeff's Monday Morning fix.  delte -> delete.

From-SVN: r23032

25 years ago* decl.c (start_function): Fix cut-and-paste error.
Herman ten Brugge [Mon, 12 Oct 1998 19:34:12 +0000 (21:34 +0200)]
* decl.c (start_function): Fix cut-and-paste error.

From-SVN: r23031

25 years agoWarning fixes:
Kaveh R. Ghazi [Mon, 12 Oct 1998 17:54:46 +0000 (17:54 +0000)]
Warning fixes:

        * bad.c (ffebad_finish): Change type of variable `c' to unsigned
        char, change type of variable `s' to unsigned char *.
        * com.c (ffecom_symbol_null_): Add missing initializers.
        * fini.c (MAXNAMELEN): Undef it before defining.
        * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
        unsigned char.
        * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
        to (unsigned char).
        * lex.c (ffelex_splice_tokens): Change type of variable `p' to
        unsigned char *.
        (ffelex_token_name_from_names): Cast the argument of
        `ffelex_is_firstnamechar' to (unsigned char).
        (ffelex_token_names_from_names): Likewise.
        (ffelex_token_new_name): Likewise.
        (ffelex_token_new_names): Likewise.
        * malloc.c (malloc_root_): Add missing initializer.
        * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
        (ffestb_else) Likewise.
        (ffestb_else3_) Likewise.
        (ffestb_endxyz) Likewise.
        (ffestb_goto) Likewise.
        (ffestb_let) Likewise.
        (ffestb_varlist) Likewise.
        (ffestb_R522) Likewise.
        (ffestb_R528) Likewise.
        (ffestb_R834) Likewise.
        (ffestb_R835) Likewise.
        (ffestb_R838) Likewise.
        (ffestb_R1102) Likewise.
        (ffestb_blockdata) Likewise.
        (ffestb_R1212) Likewise.
        (ffestb_R810) Likewise.
        (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
        to (unsigned char).
        (ffestb_V014): Change type of variable `p' to unsigned char *.
        (ffestb_dummy) Likewise.
        (ffestb_R524) Likewise.
        (ffestb_R547) Likewise.
        (ffestb_decl_chartype) Likewise.
        (ffestb_decl_dbltype) Likewise.
        (ffestb_decl_gentype) Likewise.
        (ffestb_decl_entsp_2_) Likewise.
        (ffestb_V027) Likewise.
        (ffestb_decl_R539) Likewise.
        * top.c (ffe_decode_option): Mark parameter `argc' with
        ATTRIBUTE_UNUSED.
        * where.c (ffewhere_unknown_line_): Add missing initializers.

From-SVN: r23030

25 years agoFix parallel make problem.
Michael Tiemann [Mon, 12 Oct 1998 17:45:24 +0000 (17:45 +0000)]
Fix parallel make problem.

* Makefile.in (cplus-dem.o, obstack.o): Depend upon config.h.

From-SVN: r23029

25 years agoReplace (reg 24) with (reg:CC 24)
Nick Clifton [Mon, 12 Oct 1998 15:58:14 +0000 (15:58 +0000)]
Replace (reg 24) with (reg:CC 24)

From-SVN: r23028