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.
From-SVN: r83789
* combine.c (can_combine_p): Do not prevent building insns that use
and clobber the same fixed hard register.
(reg_dead_at_p): Likewise.
From-SVN: r83785
* 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.
From-SVN: r83784
* 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.
From-SVN: r83782
2004-06-28 Paolo Carlini <pcarlini@suse.de>
* src/localename.cc (locale::_Impl::_Impl): Slightly improve
the algorithm used to name the categories.
From-SVN: r83778
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.
From-SVN: r83777
* 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.
From-SVN: r83771
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.
From-SVN: r83768
* config/locale/gnu/monetary_members.cc
(moneypunct<wchar_t>::_M_initialize_moneypunct): Clean up
assignments of _M_decimal_point and _M_thousands_sep.
From-SVN: r83767
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.
From-SVN: r83759
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.
From-SVN: r83748
* gnu/java/net/protocol/http/Connection.java (userAgent): New static
final field.
(sendRequest): Use new field in user-agent http agent.
From-SVN: r83741
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.
From-SVN: r83740
* 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.
From-SVN: r83735
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.
From-SVN: r83734
* 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.
From-SVN: r83733
* 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.
From-SVN: r83732
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.
From-SVN: r83731
