libiberty:
* cp-demangle.h: Declare cplus_demangle_operators,
cplus_demangle_builtin_types, cplus_demangle_mangled_name, and
cplus_demangle_type as static if IN_GLIBCPP_V3.
libobjc:
* encoding.c: Rename target_flags with a #define to avoid
conflict with a prior declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83800 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/demangle-expected: Add test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83799 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/14041
        * config/h8300/h8300.h (ASM_OUTPUT_ALIGNED_BSS): Define.

       PR target/14041
        * gcc.dg/h8300-bss-align-1.c : New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83797 138bc75d-0d04-0410-961f-82ee72b054a4

     * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
        VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
        BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
        TREE_CHECK macro.:qOR_FUNCTION_DECL_CHECK,
        * tree.h (tree_check_failed): Make varadic.
        (tree_not_check_failed): New prototype.
        (tree_check2_failed, tree_check3_failed,
        tree_check4_failed, tree_check5_failed): Remove.
        (TREE_CHECK, TREE_CHECK2, TREE_CHECK3, TREE_CHECK4,
        TREE_CHECK5): Adjust.
        (TREE_NOT_CHECK, TREE_NOT_CHECK2, TREE_NOT_CHECK3, TREE_NOT_CHECK4,
        TREE_NOT_CHECK5): New.
        (TREE_VEC_ELT_CHECK, PHI_NODE_ELT_CHECK, TREE_OPERAND_CHECK_CODE,
        TREE_RTL_OPERAND_CHECK): Adjust.
        * tree.c (tree_check_failed): Make varadic.
        (tree_not_check_failed): New.
        (tree_check2_failed, tree_check3_failed,
        tree_check4_failed, tree_check5_failed): Remove.
cp:
        * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
        VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
        BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
        TREE_CHECK macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83796 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/16240
* cp-demangle.c (d_expr_primary): Check for a failure return from
cplus_demangle_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83791 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (struct deferred_access): Move to ...
* semantics.c (struct deferred_access): ... here. Adjust.
(deferred_access_stack): Make a VEC(deferred_access),
(deferred_access_free_list): Remove.
(deferred_access_no_check): New.
(push_deferring_access_checks, resume_deferring_access_checks,
stop_deferring_access_checks, pop_deferring_access_checks,
get_deferred_access_checks, pop_to_parent_deferring_access_checks,
perform_deferred_access_checks, perform_or_defer_access_check): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83790 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-28  Robert Dewar  <dewar@gnat.com>

* mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb,
mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-solaris.adb,
mlib-tgt-vms-alpha.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb,
a-strmap.adb, a-strmap.ads, clean.adb: Minor reformatting

* exp_util.adb (Is_Possibly_Unaligned_Slice): Completely rewritten, to
deal with problem of inefficient slices on machines with strict
alignment, when the slice is a component of a composite.

* checks.adb (Apply_Array_Size_Check): Do not special case 64-bit
machines, we need the check there as well.

2004-06-28  Ed Schonberg  <schonberg@gnat.com>

* exp_ch5.adb (Expand_Assign_Array): Use correct condition to
determine safe copying direction for overlapping slice assignments
when component is controlled.

* sem_ch12.adb (Instantiate_Formal_Package): Implicit operations of a
formal derived type in the actual for a formal package are visible in
the enclosing instance.

2004-06-28  Ed Schonberg  <schonberg@gnat.com>

PR ada/15600
* sem_util.adb (Trace_Components): Diagnose properly an illegal
circularity involving a private type whose completion includes a
self-referential component.
(Enter_Name): Use Is_Inherited_Operation to distinguish a source
renaming or an instantiation from an implicit derived operation.

2004-06-28  Pascal Obry  <obry@gnat.com>

* mlib-tgt-mingw.adb: (Library_Exists_For): Remove "lib" prefix from
DLL.
(Library_File_Name_For): Idem.

2004-06-28  Matthew Gingell  <gingell@gnat.com>

* g-traceb.ads: Add explanatory note on the format of addresses
expected by addr2line.

2004-06-28  Jerome Guitton  <guitton@act-europe.fr>

* Makefile.in: Force debugging information on s-tasdeb.adb,
a-except.adb and s-assert.adb needed by the debugger.

2004-06-28  Vincent Celier  <celier@gnat.com>

* make.adb (Collect_Arguments_And_Compile): Change Flag1 to
Need_To_Build_Lib.
(Gnatmake): Ditto.

* mlib-prj.adb (Check_Library): Replace Flag1 with Need_To_Build_Lib

* prj.adb: Minor reformatting
(Project_Empty): Change Flag1 to Need_To_Build_Lib. Remove Flag2.

* prj.ads: Comment updates
Minor reformatting
(Project_Data): Change Flag1 to Need_To_Build_Lib.
Remove Flag2: not used.

* prj-dect.adb (Parse_Declarative_Items): Accept "null" as a
declaration.

* gnat_ugn.texi: Put a "null;" declaration in one project file example

* gnat_rm.texi: Document Empty declarations "null;".

* makegpr.adb (Compile_Link_With_Gnatmake): Put the global archives in
front of the linker options.
(Link_Foreign): Put the global archives and the libraries in front of
the linker options.

2004-06-28  Javier Miranda  <miranda@gnat.com>

* rtsfind.adb: (Get_Unit_Name): Fix typo in comment
(RTU_Loaded): Code cleanup
(Set_RTU_Loaded): New procedure to register as *loaded* explicitly
withed predefined units.

* rtsfind.ads (Set_RTU_Loaded): New procedure to register as *loaded*
explicitly withed predefined units.
Fix typo in comment

* sem_ch10.adb (Analyze_Compilation_Unit): Register as *loaded*
explicitly withed predefined units.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83789 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (can_combine_p): Do not prevent building insns that use
and clobber the same fixed hard register.
(reg_dead_at_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83785 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (is_sra_candidate_ref): Remove second arg; all callers
changed.
(is_sra_candidate_complex_ref): New function.
(scalarize_modify_expr): Call it and check for LHS also.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83784 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-pretty-print.c (dump_function_declaration): New.
(dump_generic_node, case FUNCTION_TYPE): Call it.
(dump_generic_node, case RECORD_TYPE): Don't output dup semicolon.
(dump_generic_node, case DECL_EXPR): New case.
(dump_generic_node, case PLACEHOLDER_EXPR): Handle.
(print_declaration): Handle type and function declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83782 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-nested.c (create_tmp_var_for): Allow ARRAY_TYPE.
(convert_nonlocal_reference, convert_local_reference): Properly
convert nest of handled component references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83781 138bc75d-0d04-0410-961f-82ee72b054a4

Add ChangeLog entry not commited due to typo in CVS command

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83780 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-28  Paolo Carlini  <pcarlini@suse.de>

* src/localename.cc (locale::_Impl::_Impl): Slightly improve
the algorithm used to name the categories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83778 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-28  Paolo Bonzini  <bonzini@gnu.org>

* include/Makefile.am: Give a .gch extension to
the PCH files, not only to the directory.
* include/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83777 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR C++/16174
* call.c (build_temp): Declare.
(check_constructor_callable): New.
(reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
CONSTRUCTOR_CALLABLE.
(convert_like_real, initialize_reference): Use
check_constructor_callable.
* cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
(LOOKUP_*): Renumber.
testsuite:
* PR C++/16174
* g++.dg/template/ctor4.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83775 138bc75d-0d04-0410-961f-82ee72b054a4

fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83774 138bc75d-0d04-0410-961f-82ee72b054a4

* friend.c (add_friend): Only perform access checks when context
is a class.
* lex.c (cxx_make_type): Only create a binfo for aggregate types.
* parser.c (cp_parser_class_specifier): Disable access checks here
when parsing the body of a templated class.
* semantics.c (perform_or_defer_access_checks): Reorder to allow
NULL binfos when not checking access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83771 138bc75d-0d04-0410-961f-82ee72b054a4

Use vector API for vbase list.
* cp-tree.h: Include vec.h
(DEF_VEC_P (tree)): New type.
(struct lang_type_class): Change vbase's member type.
(binfo_for_vbase): Declare.
* class.c (determine_primary_base, base_derived_from,
update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
build_vtbl_initializer): Adjust.
* decl.c (xref_basetypes): Adjust, accumulate upper bound of
vbases.
* init.c (sort_mem_initializers, expand_member_init,
push_base_cleanups): Adjust.
* method.c (do_build_copy_constructor): Adjust.
* search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
(binfo_for_vbase): New.
* tree.c (copy_base_binfos): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83770 138bc75d-0d04-0410-961f-82ee72b054a4

* vec.h, vec.c: New, type safe vector API.
* Makefile.in (OBJS-common): Add vec.o.
(vec.o): New target.
(gengtype-lex.o): Depend on vec.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83769 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-28  Paolo Bonzini  <bonzini@gnu.org>

* fold-const.c (fold_cond_expr_with_comparison): Add ARG1
parameter.  Use it instead of ARG00 to produce the result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83768 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-28  Paolo Carlini  <pcarlini@suse.de>

* config/locale/gnu/monetary_members.cc
(moneypunct<wchar_t>::_M_initialize_moneypunct): Clean up
assignments of _M_decimal_point and _M_thousands_sep.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83767 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300-protos.h (legitimate_address_p): Declare.
* config/mn10300/mn10300.c (legitimate_address_p): New.  Test that
index is legitimate, compared with code moved from...
* config/mn10300/mn10300.h (GO_IF_LEGITIMATE_ADDRESS): here.
(REG_STRICT): Define, according to REG_OK_STRICT.
(REGNO_IN_RANGE_P, REGNO_DATA_P, REGNO_ADDRESS_P, REGNO_SP_P,
REGNO_EXTENDED_P, REGNO_AM33_P, REGNO_FP_P): Introduce strict
argument.
(REGNO_STRICT_OK_FOR_BASE_P, REGNO_STRICT_OK_FOR_BIT_BASE_P,
REGNO_STRICT_OK_FOR_INDEX_P): New.
(REGNO_OK_FOR_BASE_P, REG_OK_FOR_BASE_P, REGNO_OK_FOR_BIT_BASE_P,
REG_OK_FOR_BIT_BASE_P, REGNO_OK_FOR_INDEX_P, REG_OK_FOR_INDEX_P,
RTX_OK_FOR_BASE_P): Use them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83766 138bc75d-0d04-0410-961f-82ee72b054a4

* parser.c (cp_parser_set_decl_spec_type): Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83764 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/cfg.texi (Basic Blocks): Define dominators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83762 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/16205
        * g++.dg/warn/Wsequence-point-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83760 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/16205
        * c-common.c (warn_for_collisions_1): Warn for only decls which
        have a name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83759 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/15145
        * c.opt (Wsequence-point): Enable for C++ and ObjC++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83758 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Bud Davis  <bdavis9659@comcast.net>

        PR gfortran/12839
        * io/write.c (write_float): check signbit for Infinity.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83757 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83755 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83754 138bc75d-0d04-0410-961f-82ee72b054a4

Document failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83752 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.fortran-torture/execute/specfics.f90: Use correct typing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83751 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.mike/p7325.C: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83749 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14123
* cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
paranthesis in case of pointers to array members.
* error.c (dump_type_prefix): Likewise.
(dump_type_suffix): Maybe issue a whitespace when printing
ARRAY_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83748 138bc75d-0d04-0410-961f-82ee72b054a4

    2004-06-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/14963
        * gcc.dg/pr14963.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83747 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/14963
        * gcc.dg/pr14963.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83746 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Paolo Carlini  <pcarlini@suse.de>

* docs/html/17_intro/contribute.html: Update some links.
* docs/html/17_intro/porting-howto.html: Likewise.
* docs/html/17_intro/porting-howto.xml: Likewise.
* docs/html/18_support/howto.html: Likewise.
* docs/html/21_strings/howto.html: Likewise.
* docs/html/27_io/howto.html: Likewise.
* docs/html/configopts.html: Likewise.
* docs/html/ext/howto.html: Likewise.
* docs/html/faq/index.html: Likewise.
* docs/html/install.html: Don't mention 2.x compilers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83745 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/14963
        * c-decl.c (start_decl): Check for null types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83744 138bc75d-0d04-0410-961f-82ee72b054a4

   * java/io/FilePermission.java (usingPerms): Removed.
       (actionsString): Made final.
       (cachePerms): Renamed to checkPerms.
       (checkPerms): Renamed from cachePerms. Call trim() and toLowerCase()
       on action String.
       (FilePermission): Check arguments, call checkPerms().
       (equals): Remove cachePerms() call.
       (implies): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83743 138bc75d-0d04-0410-961f-82ee72b054a4

   * gnu/java/net/protocol/http/Connection.java (userAgent): New static
       final field.
       (sendRequest): Use new field in user-agent http agent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83741 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/16193
* parser.c (cp_parser_set_decl_spec_type): Refine test for
redefinition of built-in types.

PR c++/16193
* g++.dg/parse/redef1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83740 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20021123-1.c: Remove duplicate of
20021110.c.
* gcc.c-torture/compile/20021123-4.c: Remove duplicate of
20021119-1.c.
* gcc.dg/vmx/5-05.c, gcc.dg/vmx/5-06.c, gcc.dg/vmx/5-07.c,
gcc.dg/vmx/5-08.c: Remove duplicates of 5-01.c, 5-02.c, 5-03.c,
5-04.c.
* gcc.dg/builtins-42.c: Remove duplicate of builtins-41.c.
* g++.dg/other/new1.C: Remove duplicate of g++.dg/init/new1.C.
* g++.dg/init/elide3.C: Remove duplicate of elide2.C.
* g++.old-deja/g++.law/enum8.C: Remove duplicate of
g++.brendan/enum14.C.
* g++.old-deja/g++.mike/ns8.C: Remove duplicate of ns6.C
* g++.old-deja/g++.ns/alias5.C: Remove duplicate of alias1.C.
* g++.old-deja/g++.other/virtual1.C: Remove duplicate of
g++.mike/virt1.C.
* g++.old-deja/g++.pt/memtemp27.C: Remove duplicate of
memtemp24.C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83739 138bc75d-0d04-0410-961f-82ee72b054a4

    Formatting fixes.
        * expr.c (class_has_finalize_method): Fix method name indentation.
        (expand_java_call): Remove K&R style parameter declaration.
        (expand_invoke): Fix statement indentation.
        (expand_java_field_op): Likewise.
        * parse-scan.y: Fix typo.
        (reset_report): Fix method name indentation.
        * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
        line. Fix typos.
        * verify.c (verify_jvm_instructions): Document parameters, insert
        page break.
        * lang.c (lang_init_source): Fix method name indentation.
        * class.c (common_enclosing_context_p): Likewise.
        (emit_symbol_table): Fix parameter list indentation.
        * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
        parameter declaration.
        * constants.c: Fix copyright notice indentation.
        * typeck.c (find_method_in_superclasses): Fix parameter list
        indentation.
        (find_method_in_interfaces): Likewise.
        * zextract.c (makelong): Fix method name indentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83738 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Paolo Carlini  <pcarlini@suse.de>

* include/ext/rope: Trivial formatting fixes.
* include/ext/ropeimpl.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83737 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
        Accept TOC addresses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83736 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390-protos.h (s390_load_got): Update prototype.
* config/s390/s390.c (struct machine_function): Add member base_reg.
(s390_decompose_address): Accept UNSPEC_LTREF.  Simplify logic.
(s390_split_branches): Annotate late pool references.
(annotate_constant_pool_refs): New function.
(find_constant_pool_ref): Work on annotated pool references.
(replace_constant_pool_ref): Likewise.  Use explicit base.
(replace_ltrel_base): Use explicit base.
(s390_mainpool_start): Reflect main_pool pattern change.
(s390_mainpool_finish): Use base register from main_pool.
Update calls to replace_ltrel_base and replace_constant_pool_ref.
(s390_chunkify_start): Use base_reg from struct machine_function.
(s390_chunkify_finish): Remove base_reg argument.  Update calls
to replace_ltrel_base and replace_constant_pool_ref.
(s390_reorg): Don't decide upon base register.  Update calls.
(s390_load_got): Remove MAYBE_DEAD handling.  Do not emit insns
but return sequence instead.
(s390_emit_prologue): Decide upon base register to use.  Annotate
all literal pool references.  Adapt to main_pool pattern change.
Update s390_load_got call; move MAYBE_DEAD handling here.
(s390_emit_epilogue): Annotate late literal pool references.
Remove barrier before register restore instruction.
* config/s390/s390.md (UNSPEC_LTREF): New constant.
("builtin_setjmp_receiver"): Update s390_load_got call.
("main_pool"): Explicitly reference base register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83735 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Bryce McKinlay  <mckinlay@redhat.com>

       PR java/15715.
       * parse.y (create_interface): Set correct access modifiers for
       interfaces.
       * jcf-write.c (get_classfile_modifiers): New function.
       (generate_classfile): Use get_classfile_modifiers, not
       get_access_flags.

2004-06-26  Bryce McKinlay  <mckinlay@redhat.com>

       * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
       dependency to current parser context, not NULL_TREE, for top-level
       classes.
       (jdep_resolve_class): Enable member access check for all inner
       class dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83734 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold) <BIT_IOR_EXPR>: Optimize ~X|X and X|~X as -1.
<BIT_XOR_EXPR>: Optimize ~X|X and X|~X as -1.
<BIT_AND_EXPR>: Optimize ~X&X and X&~X as 0.
<TRUTH_AND_EXPR, TRUTH_ANDIF_EXPR>: Optimize !X&&X and X&&!X as false.
        <TRUTH_OR_EXPR, TRUTH_ORIF_EXPR>: Optimize !X||X and !X||X as true.
<TRUTH_XOR_EXPR>: Optimize !X^X and X^X! as true.  Now that
TRUTH_XOR_EXPR is a commutative tree code, don't test whether arg0
is a constant.

* gcc.dg/20040527-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83733 138bc75d-0d04-0410-961f-82ee72b054a4

* error.c (pp_template_argument_list_start): Remove.
(pp_template_argument_list_end): Likewise.
(pp_separate_with_comma): Use pp_cxx_separate_with.
(reinit_global_formatting_buffer): Remove.
(pp_non_consecutive_character): Likewise.
(dump_scope): Use pp_cxx_colon_colon.
(dump_template_parameter): Use pp_cxx_identifier,
pp_cxx_tree_identifier and pp_cxx_whitespace.
(dump_templat_bindings): Replace use of pp_string with
sequence
of pp_cxx_whitespace and pp_equal.
(dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
padding here.
(dump_aggr_type): Use pp_cxx_identifier amd
pp_cxx_tree_identifier.
(dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star
troughout.
(dump_type_suffix): Use pp_cxx_right_paren,
pp_cxx_left_bracket,
pp_cxx_right_bracket, pp_cxx_identifier throughout,
(dump_decl): Likewise.
(dump_template_decl): Likewise.
(dump_function_decl): Likewise.  Set padding as appropriate.
(dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier
and
pp_cxx_right_paren.
(dump_exception_spec): Likewise.
(dump_function_name): Use pp_cxx_tree_identifier and
pp_cxx_identifier.
(dump_template_parms): Use pp_cxx_begin_template_argument_list
and
pp_cxx_end_template_argument_list.
(dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier
and
pp_cxx_whitespace throughout.
(dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
pp_cxx_right_paren.
(dump_unary_op): Likewise.
(reinit_cxx_pp): New function.
(type_as_string); Use it.
(expr_as_string): Likewise.
(decl_as_string); Likewise.
(context_as_string): Likewise.
(lang_decl_name): Likewise.
(decl_to_string): Likewise.
(expr_to_string): Likewise.
(parm_to_string): Likewise.
(type_to_string): Likewise.
(args_to_string): Likewise.
(cv_to_string): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83732 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-27  Mark Wielaard  <mark@klomp.org>

       * java/awt/EventQueue.java (postEvent): Throw NullPointerException
       when argument is null.

2004-06-26  Mark Wielaard  <mark@klomp.org>

       * native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFileDialogPeer.c
       (ok_clicked): Use Ljava/lang/String; not Ljava.lang.String; in JNI
       GetMethodID call.
       (cancel_clicked): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83731 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/15627
* engine/flowrow-sort.c (update_upper_bound): Converted comment to
C-style.
(flowrow_inclusion): Likewise.
(flowrow_extract_field): Unnest field_eq.
* engine/setif-sort.c (search_ubs): Unnest search_ubs_aux.
(search_lbs): Unnest search_lbs_aux.
(setif_inclusion): Unnest collapse_cycle_lower, collapse_cycle_upper,
update_lower_bound, update_upper_bound.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83730 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (cp_cv_quals): New type.
(cp_declarator): Use it instead of "tree" as appropriate.
(grok_method_quals): Adjust prototype.
(grokclassfn): Likewise.
(do_friend): Likewise.
* decl.c (grokfndecl): Use cp_cv_quals, not tree.
(grokdeclarator): Likewise.
* decl2.c (grok_method_quals): Likewise.
(grokclassfn): Likewise.
* friend.c (do_friend): Likewise.
* method.c (implicitly_declare_fn): Adjust call to grokclassfn.
* parser.c (make_call_declarator): Use cp_cv_quals, not tree.
(make_pointer_declarator): Likewise.
(make_reference_declarator): Likewise.
(make_ptrmem_declarator): Likewise.
(cp_parser_ptr_operator): Likewise.
(cp_parser_cv_qualifier_seq_opt): Likewise.
(cp_parser_cv_qualifier_opt): Remove.
(cp_parser_new_declarator_opt): Adjust call to
cp_parser_ptr_operator.
(cp_parser_conversion_declaration_opt): Likewise.
(cp_parser_declarator): Use cp_cv_quals, not tree.
(cp_parser_direct_declarator): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83729 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (qualify_and_find): Pass type decl, not identifier, to
load_class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83728 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83726 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

        * ada-tree.def (DECL_STMT): Deleted.
        * ada-tree.h (IS_ADA_STMT): Now test against STMT_STMT.
        (DECL_STMT_VAR): Deleted.
        * decl.c: add_decl_stmt now add_decl_expr.
        * gigi.h: Likewise.
        * trans.c: Likewise.
        (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
        (gnat_to_gnu, case N_Subprogram_Body): Set cfun->function_end_locus.
        (add_stmt): Only handle padded type here.
        (add_stmt_with_node): Allow gnat_node to not be present.
        (gnat_gimplify_stmt, case USE_STMT): Set *STMT_P to null.
        (gnat_gimplify_stmt, case DECL_STMT): Deleted.
        (gnat_stabilize_reference_1): If COMPONENT_REF of fat pointer,
        make a SAVE_EXPR for the entire fat pointer.
        * utils.c (pushdecl): Walk a DECL_EXPR in global case.
        (create_index_type): Make a DECL_EXPR.
        (end_subprog_body): Don't call allocate_struct_function here but
        do clear cfn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83722 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

        * c-common.c (c_safe_from_p, c_walk_subtrees): Deleted.
        * c-common.def (DECL_STMT): Remove.
        * c-common.h (DECL_STMT_DECL): Deleted.
        (COMPOUNT_LITERAL_EXPR_DECL): Use DECL_EXPR_DECL.
        (c_safe_from_p, c_walk_subtrees): Deleted.
        * c-decl.c, c-parse.in, c-pretty-print.c: DECL_STMT now DECL_EXPR.
        * c-dump.c (c_dump_tree, case DECL_STMT): Deleted.
        * c-gimplify.c (gimplify_decl_stmt): Deleted.
        (gimplify_compound_literal_expr): Use DECL_EXPR_DECL
        and gimplify_and_add.
        (c_gimplify_expr, case DECL_EXPR): New case.
        (c_gimplify_expr, case DECL_STMT): Deleted.
        * c-lang.c (LANG_HOOKS_SAFE_FROM_P): Likewise.
        (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Likewise.
        * expr.c (safe_from_p, case 's'): New case.
        * gimplify.c (gimplify_decl_expr): New function.
        (gimplify_expr, case DECL_EXPR): New case.
        * tree-inline.c (walk_tree): Walk into all fields of a type and
        decl only if they are in a DECL_EXPR.
        (mark_local_for_remap_r): Minor code cleanup.
        * tree-outof-ssa.c (discover_nonconstant_array_refs_r): Add else.
        * tree.c (has_cleanups, case DECL_EXPR): New case.
        * tree.def (DECL_EXPR): New code.
        * tree.h (DECL_EXPR_DECL): New macro.

        * objc/objc-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83721 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/15734
* expr.c (expand_java_field_op): Ensure that target class for static
field access has been loaded.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83720 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/1207, java/16178
* jcf-parse.c (load_class): Return immediately if passed a type decl
where CLASS_FROM_SOURCE_P is set. Remove FIXME.
* parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
before calling load_class.
(qualify_and_find): Likewise.
(find_in_imports_on_demand): Likewise.
(find_applicable_accessible_methods_list): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83719 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR 13334
        * doc/install.texi: Document non-standard CFLAGS and bootstrap
        failures and warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83718 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Matthias Klose  <doko@debian.org>

        * libtool-version: Fix typo in revision/age.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83717 138bc75d-0d04-0410-961f-82ee72b054a4

PR 15933
Partially revert patch of 2004-06-05.
* files.c (search_cache): Remove pfile argument.  Don't check
for file that would be found by "" or <> search here...
(_cpp_find_file): ...do it here, before calling find_file_in_dir.
Do not apply directory-of-current-file correction to files
found by this check.  Rearrange code slightly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83714 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
Andrew Vaught  <andyv@firstinter.net>

* decl.c (contained_procedure): New function.
(match_end): Verify correctness of END STATEMENT in
all cases.

Also fix two typos in Kenner's ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83710 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Bud Davis  <bdavis9659@comcast.net>

        PR gfortran/16196
        * unix.c(regular_file): create file if it does not exist.
        * gfortran.fortran-torture/execute/open_replace.f90: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83709 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-25  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
Andrew Vaught <andyv@firstinter.net>

PR fortran/15190
* decl.c (gfc_match_type_spec), io.c (match_io), parse.c
(decode_statement): Enforce required space in free-form.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83708 138bc75d-0d04-0410-961f-82ee72b054a4

PR C++/14865
* decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
reachability analysis.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83707 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Andrew Haley  <aph@redhat.com>

* emit-rtl.c (set_mem_attributes_minus_bitpos): Check
TREE_THIS_NOTRAP when setting MEM_NOTRAP_P.
* tree-eh.c (tree_could_trap_p): Check TREE_THIS_NOTRAP.
* tree.h (TREE_THIS_NOTRAP): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83706 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/16210
* acinclude.m4 (GLIBCXX_ENABLE_LONG_LONG): Do not check for the
availability of strto(u)ll, not used anymore in the iostreams.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83705 138bc75d-0d04-0410-961f-82ee72b054a4

* genattrtab.c (write_test_expr): Put a unsigned cast before
the first operand for GEU, GTU, LEU and LTU.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83704 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c, cfgexpand.c, ddg.c, ddg.h, df.c, fold-const.c,
gcov.c, gimplify.c, modulo-sched.c, passes.c, tree-cfg.c,
tree-mudflap.c, tree-nrv.c, tree-outof-ssa.c, tree-ssa-dom.c,
tree-ssa-dse.c, tree-ssa-operands.c, tree-ssa-pre.c,
tree-tailcall.c: Fix comment typos.  Follow spelling
conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83703 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-25  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.md: Add back scheduling exclusion info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83699 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-26  Andreas Tobler  <a.tobler@schweiz.ch>

* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMainThread.c
(init_dpi_conversion_factor): Check for int_dpi < 0 in case gtk-xft-dpi
can not calculate the right value.
(dpi_changed_cb): Likewise. Mark *pspec as unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83698 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (seq_contains_jump): Delete function.
(end_ifcvt_sequence): Replace call to seq_contains_jump with an
inline test for a jump instruction in the existing "insn" loop.
(block_fallthru): Document function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83697 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83695 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83694 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-25  Kelley Cook  <kcook@gcc.gnu.org>

PR other/15194
* configure.ac: Add check for long long.
* jartool.h: Check for long long before using it.
* configure: Regenerate
* config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83690 138bc75d-0d04-0410-961f-82ee72b054a4

PR wrong-code/15089
* loop.c (scan_loop): Do not move user-specified register
assignments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83684 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (warn_cast_qual, warn_missing_format_attribute,
warn_pointer_arith, warn_missing_prototypes, warn_parentheses,
warn_missing_braces, warn_sign_compare, warn_long_long,
warn_redundant_decls, warn_float_equal, warn_char_subscripts,
warn_conversion, warn_format_y2k, warn_format_extra_args,
warn_format_zero_length, warn_format_nonliteral,
warn_format_security, mesg_implicit_function_declaration,
warn_bad_function_cast, warn_traditional,
warn_declaration_after_statement, warn_strict_prototypes,
warn_missing_declarations, warn_nested_externs,
warn_sequence_point, warn_init_self, warn_div_by_zero,
warn_implicit_int, warn_nonnull, warn_old_style_definition,
warn_selector, warn_undeclared_selector, warn_protocol,
warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy,
warn_overloaded_virtual, warn_nonvdtor, warn_reorder,
warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo,
warn_old_style_cast, warn_nontemplate_friend,
warn_deprecated): Remove explicit declarations.
* c-common.c: Likewise, remove explicit definitions.
* c-opts.c: Likewise, remove explicit assignments.
* c.opts: Likewise, add implicit declare/define/assign.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83680 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (lookup_tmp_var): Set TREE_READONLY in is_formal case.
(build_addr_expr_with_type): Deleted.
(build_addr_expr): Deleted; callers changed to build_fold_addr_expr.
(gimplify_compound_lval): Make two passes over reference nest.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83678 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-nested.c (build_addr): Merge real/imagpart with
handled_component_p.
(convert_nonlocal_reference, convert_local_reference): Process extra
args to COMPONENT_REF and ARRAY_REF.
* tree-outof-ssa.c (discover_nonconstant_array_refs_r): Check for
lower bound and field offset being constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83677 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
2004-06-23 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83675 138bc75d-0d04-0410-961f-82ee72b054a4

PR wrong-code/16129
* alias.c (get_alias_set): Adjust setting of
DECL_POINTER_ALIAS_SET for pointers to aggregates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83674 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-inline.c (remap_type): Arrange to have just one pointer type
for each type, mode, and 'can alias' value.
(setup_one_parameter): Remap type when making VAR_DECL for PARM_DECL.
(estimate_num_insns_1): Minor code reformatting.
(inline_forbidden_p_1): Likewise; add; missing return statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83672 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/15825
* ifcvt.c (unshare_ifcvt_sequence): Rename to end_ifcvt_sequence.
Use get_isns and end_sequence instead of accepting a seq argument.
Scan the instruction sequence for unrecognizable or jump insns.
(noce_try_move, noce_try_store_flag, noce_try_store_flag_constants,
noce_try_addcc, noce_try_store_flag_mask, noce_try_cmove,
noce_try_cmove_arith, noce_try_minmax, noce_try_abs,
noce_try_sign_mask): Use end_ifcvt_sequence to factor common code.

* gcc.dg/pr15825-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83671 138bc75d-0d04-0410-961f-82ee72b054a4

    * gimplify.c (gimplify_compound_lval): Reset TREE_SIDE_EFFECTS
        after gimplifying the innermost component.

In

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83670 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-dfa.c (get_virtual_var): Merge real/imaginary parts with
handled_component_p handling.
* tree-gimple.c (get_base_address): Likewise and fix typo that
caused both recursion and looping.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83669 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/16176
* config/mips/mips.c (mips_expand_unaligned_load): Use a temporary
register for the destination of the lwl or ldl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83668 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (verify_expr): Add macro CHECK_OK.
Properly test for nest of handled_components in LHS context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83666 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-25  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/16182
* linkage.m4 (GLIBCXX_CHECK_BUILTIN_MATH_DEC): Revert to
AC_DEFINE_UNQUOTED.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83664 138bc75d-0d04-0410-961f-82ee72b054a4

 * doc/tree-ssa.texi: Document info about MODIFY_EXPR's type

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83662 138bc75d-0d04-0410-961f-82ee72b054a4

* quick build fix

2004-06-25  Frank Ch. Eigler  <fche@redhat.com>

* ansidecl.h, libiberty.h: New dummy files for building splay-tree.
* config.h.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83661 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* target-def.h (TARGET_CXX_GUARD_TYPE, TARGET_CXX_GUARD_MASK_BIT,
TARGET_CXX): Define.
(TARGET_INITIALIZER): Use TARGET_CXX.
* target.h (struct gcc_target): Add struct cxx.
* targhooks.h (default_cxx_guard_type): Add prototype.
* targhooks.c (default_cxx_guard_type): New function.
* config/arm/arm.c (TARGET_CXX_GUARD_TYPE, TARGET_CXX_GUARD_MASK_BIT):
Define.
(arm_cxx_guard_type, arm_cxx_guard_mask_bit): New functions.
* doc/tm.texi: Document TARGET_CXX_GUARD_TYPE and
TARGET_CXX_GUARD_MASK_BIT.
gcc/cp/
* decl2.c (get_guard): Call targetm.cxx.guard_type.
(get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
libstdc++/
* libsupc++/cxxabi.h: Define __ARM_EABI__
(__guard): Use it.
* libsupc++/guard.h (__cxa_guard_acquire, __cxa_guard_release): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83660 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-25  Pascal Obry  <obry@gnat.com>

* makegpr.adb (Build_Library): Remove parameter Lib_Address and
Relocatable from Build_Dynamic_Library call.

* gnat_ugn.texi: Change documentation about Library_Kind. Dynamic and
Relocatable are now synonym.

* Makefile.in: Use s-parame-mingw.adb on MingW platform.

* mlib-prj.adb (Build_Library): Remove DLL_Address constant definition.
Remove parameter Lib_Address and Relocatable from Build_Dynamic_Library
call.

* mlib-tgt.ads, mlib-tgt.adb (Build_Dynamic_Library): Remove parameter
Lib_Address and Relocatable.
(Default_DLL_Address): Removed.

* mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-vxworks.adb:
(Build_Dynamic_Library): Remove parameter Lib_Address and Relocatable.
(Default_DLL_Address): Removed.

* mlib-tgt-mingw.adb: Ditto.
(Build_Dynamic_Library): Do not add "lib" prefix to the DLL name.

* s-taprop-mingw.adb (Create_Task): Use Adjust_Storage_Size to compute
the initial thread stack size.

* a-strmap.ads: Move package L to private part as it is not used in
the spec. Found while reading code.

2004-06-25  Olivier Hainque  <hainque@act-europe.fr>

* tracebak.c: Introduce support for a GCC infrastructure based
implementation of __gnat_backtrace.

* raise.c: Don't rely on a C mapping of the GNAT_GCC_Exception record
any more. Use accessors instead. This eases maintenance and relaxes
some alignment constraints.
(_GNAT_Exception structure): Remove the Ada specific fields
(EID_For, Adjust_N_Cleanups_For): New accessors, exported by
a-exexpr.adb.
(is_handled_by, __gnat_eh_personality): Replace component references to
exception structure by use of the new accessors.

* init.c (__gnat_initialize): Adjust comments to match the just
reverted meaning of the -static link-time option.

* adaint.c (convert_addresses): Arrange not to define a stub for
mips-irix any more, as we now want to rely on a real version from a
recent libaddr2line.

* a-exexpr.adb: Provide new accessors to a GNAT_GCC occurrence, so that
the personality routine can use them and not have to rely on a C
counterpart of the record anymore. This simplifies maintenance and
relaxes the constraint of having Standard'Maximum_Alignment match
BIGGEST_ALIGNMENT.
Update comments, and add a section on the common header alignment issue.

2004-06-25  Geert Bosch  <bosch@gnat.com>

* a-ngelfu.adb (Tanh): Use full 20 digit precision for constants in
polynomial approximation. Fixes inconsistency with Cody/Waite algorithm.

2004-06-25  Robert Dewar  <dewar@gnat.com>

* gnat_rm.texi: Fix section on component clauses to indicate that the
restriction on byte boundary placement still applies for bit packed
arrays.
Add comment on stack usage from Initialize_Scalars

* gnat_ugn.texi: Add documentation for -gnatyLnnn

* stylesw.ads, stylesw.adb: Implement new -gnatyLnnn option for
limiting nesting level.

* usage.adb: Add line for -gnatyLnnn switch

* g-debpoo.ads, xtreeprs.adb, sinput.ads, sem_ch13.ads,
sem_ch13.adb, exp_aggr.adb: Minor reformatting

* sem_prag.adb (Process_Atomic_Shared_Volatile): Set Is_Atomic on base
type as well as on the subtype. This corrects a problem in freeze in
setting alignments of atomic types.

* sem_eval.ads: Minor comment typo fixed

* par-util.adb (Push_Scope_Stack): Check for violation of max nesting
level.  Minor reformatting.

* fname.adb (Is_Predefined_File_Name): Require a letter after the
minus sign. This means that file names like a--b.adb will not be
considered predefined.

* freeze.adb: Propagate new flag Must_Be_On_Byte_Boundary to containing
record Test new flag and give diagnostic for bad component clause.
(Freeze_Entity): Set alignment of array from component alignment in
cases where this is safe to do.

* exp_pakd.adb: Set new flag Must_Be_On_Byte_Boundary for large packed
arrays.

* cstand.adb: (Create_Standard): Set alignment of String to 1

* einfo.ads, einfo.adb: Introduce new flag Must_Be_On_Byte_Boundary

* exp_ch4.adb (Expand_Array_Equality): Improve efficiency of generated
code in the common constrained array cases.

* a-storio.adb: Change implementation to avoid possible alignment
problems on machines requiring strict alignment (data should be moved
as type Buffer, not type Elmt).

* checks.adb (Apply_Array_Size_Check): Improve these checks by
killing the overflow checks which we really do not need (64-bits is
enough).

2004-06-25  Vincent Celier  <celier@gnat.com>

* makegpr.adb (Is_Included_In_Global_Archive): New Boolean function
(Add_Archives.Recursive_Add_Archives): Call Add_Archive_Path
inconditionally for the main project.
(Recursive_Add_Archives.Add_Archive_Path): New procedure
(Link_Executables.Check_Time_Stamps): New procedure
(Link_Executables.Link_Foreign): New procedure
Changes made to reduce nesting level of this package
(Check): New procedure
(Add_Switches): When not in quiet output, check that a switch is not
the concatenation of several valid switches. If it is, issue a warning.
(Build_Global_Archive): If the global archive is rebuilt, linking need
to be done.
(Compile_Sources): Rebuilding a library archive does not imply
rebuilding the global archive.
(Build_Global_Archive): New procedure
(Build_Library): New name for Build_Archive, now only for library
project
(Check_Archive_Builder): New procedure
(Create_Global_Archive_Dependency_File): New procedure
(Gprmake): Call Build_Global_Archive before linking
* makegpr.adb: Use Other_Sources_Present instead of Sources_Present
throughout.
(Scan_Arg): Display the Copyright notice when -v is used

* gnat_ugn.texi: Document new switch -files= (VMS qualifier /FILES=)
for gnatls.

* vms_data.ads: Add qualifier /MAX_NESTING=nnn (-gnatyLnnn) for GNAT
COMPILE.
Add new GNAT LIST qualifier /FILES=
Added qualifier /DIRECTORY= to GNAT METRIC
Added qualifier /FILES= to GNAT METRIC
Added qualifier /FILES to GNAT PRETTY

* switch.adb (Is_Front_End_Switch): Refine the test for --RTS or -fRTS,
to take into account both versions of the switch.

* switch-c.adb (Scan_Front_End_Switches): New switch -gnatez. Should
always be the last switch to the gcc driver. Disable switch storing so
that switches automatically added by the gcc driver are not put in the
ALI file.

* prj.adb (Project_Empty): Take into account changes in components of
Project_Data.

* prj.ads (Languages_Processed): New enumaration value All_Languages.

* prj.ads (Project_Data): Remove component Lib_Elaboration: never
used. Split Boolean component Ada_Sources_Present in two Boolean
components Ada_Sources_Present and Other_Sources_Present.
Minor reformatting

* prj-env.adb (For_All_Source_Dirs.Add): Use Ada_Sources_Present
instead of Sources_Present.
(Set_Ada_Paths.Add.Recursive_Add): Ditto

* prj-nmsc.adb: Minor reformatting
(Check_Ada_Naming_Scheme): New name of procedure Check_Naming_Scheme
(Check_Ada_Naming_Scheme_Validity): New name of previous procedure
Check_Ada_Naming_Scheme.
Change Sources_Present to Ada_Sources_Present or Other_Sources_Present
throughout.

* prj-part.adb (Post_Parse_Context_Clause): New Boolean parameter
In_Limited.
Make sure that all cycles where there is at least one "limited with"
are detected.
(Parse_Single_Project): New Boolean parameter In_Limited

* prj-proc.adb (Recursive_Check): When Process_Languages is
All_Languages, call first Prj.Nmsc.Ada_Check, then
Prj.Nmsc.Other_Languages_Check.

* prj-proc.adb (Process): Use Ada_Sources_Present or
Other_Sources_Present (instead of Sources_Present) depending on
Process_Languages.

* lang-specs.h: Keep -g and -m switches in the same order, and as the
last switches.

* lib.adb (Switch_Storing_Enabled): New global Boolean flag
(Disable_Switch_Storing): New procedure. Set Switch_Storing_Enabled to
False.
(Store_Compilation_Switch): Do nothing if Switch_Storing_Enabled is
False.

* lib.ads (Disable_Switch_Storing): New procedure.

* make.adb: Modifications to reduce nesting level of this package.
(Check_Standard_Library): New procedure
(Gnatmake.Check_Mains): New procedure
(Gnatmake.Create_Binder_Mapping_File): New procedure
(Compile_Sources.Compile): Add switch -gnatez as the last option
(Display): Never display -gnatez

* Makefile.generic:
When using $(MAIN_OBJECT), always use $(OBJ_DIR)/$(MAIN_OBJECT)

* gnatcmd.adb (Check_Project): New function
(Process_Link): New procedure to reduce nesting depth
(Check_Files): New procedure to reduce the nesting depth.
For GNAT METRIC, include the inherited sources in extending projects.
(GNATCmd): When GNAT LS is invoked with a project file and no files,
add the list of files from the sources of the project file. If this list
is too long, put it in a temp text files and use switch -files=
(Delete_Temp_Config_Files): Delete the temp text file that contains
a list of source for gnatpp or gnatmetric, if one has been created.
(GNATCmd): For GNAT METRIC and GNAT PRETTY, if the number of sources
in the project file is too large, create a temporary text file that
list them and pass it to the tool with "-files=<temp text file>".
(GNATCmd): For GNAT METRIC add "-d=<abject dir>" as the first switch

* gnatlink.adb (Gnatlink): Do not compile with --RTS= when the
generated file is in not in Ada.

* gnatls.adb: Remove all parameters And_Save that are no longer used.
(Scan_Ls_Arg): Add processing for -files=
(Usage): Add line for -files=

* g-os_lib.adb (On_Windows): New global constant Boolean flag
(Normalize_Pathname): When on Windows and the path starts with a
directory separator, make sure that the resulting path will start with
a drive letter.

* clean.adb (Clean_Archive): New procedure
(Clean_Project): When there is non-Ada code, delete the global archive,
the archive dependency files, the object files and their dependency
files, if they exist.
(Gnatclean): Call Prj.Pars.Parse for All_Languages, not for Ada only.

2004-06-25  Thomas Quinot  <quinot@act-europe.fr>

* sinfo.ads: Fix typo in comment.

* sem_dist.adb (Process_Remote_AST_Attribute): Simplify code that uses
the TSS for remote access-to-subprogram types, since these TSS are
always present once the type has been analyzed.
(RAS_E_Dereference): Same.

* sem_attr.adb (Analyze_Attribute): When analysis of an attribute
reference raises Bad_Attribute, mark the reference as analyzed so the
node (and any children resulting from rewrites that could have occurred
during the analysis that ultimately failed) is not analyzed again.

* exp_ch7.ads (Find_Final_List): Fix misaligned comment.

* exp_dist.adb: Minor comment fix.

* exp_ch4.adb (Expand_N_Allocator): For an allocator whose expected
type is an anonymous access type, no unchecked deallocation of the
allocated object can occur. If the object is controlled, attach it with
a count of 1. This allows attachment to the Global_Final_List, if
no other relevant list is available.
(Get_Allocator_Final_List): For an anonymous access type that is
the type of a discriminant or record component, the corresponding
finalisation list is the one of the scope of the type.

2004-06-25  Ed Schonberg  <schonberg@gnat.com>

* sem_ch3.adb (Replace_Type): When computing the signature of an
inherited subprogram, use the first subtype if the derived type
declaration has no constraint.

* exp_ch6.adb (Add_Call_By_Copy_Code): Check that formal is an array
before applying previous optimization. Minor code cleanup.

* exp_util.adb (Is_Possibly_Unaligned_Slice): If the component is
placed at the beginning of an unpacked record without explicit
alignment, a slice of it will be aligned and does not need a copy when
used as an actual.

2004-06-25  Ed Schonberg  <schonberg@gnat.com>

PR ada/15591
PR ada/15592
* sem_ch8.adb (Attribute_Renaming): Reject renaming if the attribute
reference is written with expressions mimicking parameters.

2004-06-25  Hristian Kirtchev  <kirtchev@gnat.com>

PR ada/15589
* sem_ch3.adb (Build_Derived_Record_Type): Add additional check to
STEP 2a. The constraints of a full type declaration of a derived record
type are checked for conformance with those declared in the
corresponding private extension declaration. The message
"not conformant with previous declaration" is emitted if an error is
detected.

2004-06-25  Vasiliy Fofanov  <fofanov@act-europe.fr>

* g-traceb.ads: Document the need for -E binder switch in the spec.

* g-trasym.ads: Document the need for -E binder switch in the spec.

2004-06-25  Jose Ruiz  <ruiz@act-europe.fr>

* sem_prag.adb: Add handling of pragma Detect_Blocking.

* snames.h, snames.ads, snames.adb: Add entry for pragma
Detect_Blocking.

* s-rident.ads: Change reference to pragma Detect_Blocking.

* targparm.ads, targparm.adb: Allow pragma Detect_Blocking in
system.ads.

* opt.ads (Detect_Blocking): New Boolean variable (defaulted to False)
to indicate whether pragma Detect_Blocking is active.

* par-prag.adb: Add entry for pragma Detect_Blocking.

* rtsfind.adb (RTU_Loaded): Fix the temporary kludge to get past bug
of not handling WITH.
Note that this replaces the previous update which was incorrect.

2004-06-25  Javier Miranda  <miranda@gnat.com>

* sem_ch10.adb (Re_Install_Use_Clauses): Force the installation of the
use-clauses to have a clean environment.

* sem_ch8.adb (Install_Use_Clauses): Addition of a new formal to force
the installation of the use-clauses to stablish a clean environment in
case of compilation of a separate unit; otherwise the call to
use_one_package is protected by the barrier Applicable_Use.

* sem_ch8.ads (Install_Use_Clauses): Addition of a new formal to force
the installation of the use-clauses to stablish a clean environment in
case of compilation of a separate unit.
(End_Use_Clauses): Minor comment cleanup.

2004-06-25  Sergey Rybin  <rybin@act-europe.fr>

* gnat_ugn.texi: Add description of the gnatpp 'files' switch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83658 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/concurrence.h: Still create mutex object when
single-threaded.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83657 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/darwin.h (CC1_SPEC): Handle -gused and -gfull.
        * config/i386/darwin.h (CC1_SPEC): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83655 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.fortran-torture/execute/der_init_3.f90: Fix syntax error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83654 138bc75d-0d04-0410-961f-82ee72b054a4

    * dbxout.h: Add include guards

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83653 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-25  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algobase.h (fill, fill_n): Revert last
change: actually we need to copy construct an object of type
_Tp, not of type iterator_traits<>::value_type, therefore the
code is ok.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83652 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_EABI__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83651 138bc75d-0d04-0410-961f-82ee72b054a4

2004-06-25  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algobase.h (fill, fill_n): Tighten the
dispatch: use iterator_traits<>::value_type, not _Tp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83648 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (arm_arch4t): New variable.
(arm_override_options): Initialize it.  If compiling for armv5 or
higher clear TARGET_INTERWORK.
(output_call): Abort if called for armv5.  Use BX if it's available.
(output_call_mem): Use BLX if available and ensure that all armv5
code is interworking safe.
(output_return_instruction): Always use BX in preference to MOV if
it's available.
(arm_output_epilogue): Likewise.
(arm_final_prescan_insn): Never conditionally call a subroutine
on armv5.
* arm.h (arm_arch4t): Declare.
* arm.md (call_reg_armv5, call_value_reg_armv5): New.
(call_reg_arm, call_value_reg_arm): Renamed from call_reg and
call_value_reg respectively.
(call_reg_thumb_v5, call_value_reg_thumb_v5): New.
(call_reg_thumb, call_value_reg_thumb): Renamed from call_indirect
and call_value_indirect respectively.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83647 138bc75d-0d04-0410-961f-82ee72b054a4