2004-07-15  Roman Zippel  <zippel@linux-m68k.org>

        * config/m68k/m68k.c (output_move_qimode): Abort on an attempt to
        generate code which is generated by pushqi1 now
        * config/m68k/m68k.h (MOVE_BY_PIECES_P): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84780 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-15  Roman Zippel  <zippel@linux-m68k.org>

        * combine.c (simplify_set): match the mode of the constant 0 with
        the tested operand to match the compare behaviour and the
        simplify_relational_operation() expectation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84779 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.md ("bunordered"): Disable for e500.
        ("bordered"): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84778 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.md ("*cceq_ior_compare"): Allow
        unconditionally.
        * config/rs6000/spe.md ("e500_cceq_ior_compare"): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84775 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-15  Robert Dewar  <dewar@gnat.com>

* makegpr.adb, s-secsta.ads, sem_ch3.adb, sem_case.adb: Minor
reformatting

* gnat_ugn.texi: Add instantiation of direct_io or sequential_io with
access values as an example of a warning.

* gnat_rm.texi: Document new attribute Has_Access_Values

* gnat-style.texi: Document that box comments belong on nested
subprograms

* sem_util.ads (Has_Access_Values): Improved documentation

* s-finimp.ads, s-finimp.adb: Fix spelling error in comment

* sem_prag.adb (Check_Duplicated_Export_Name): New procedure
(Process_Interface_Name): Call to this new procedure
(Set_Extended_Import_Export_External_Name): Call to this new procedure

* s-mastop-x86.adb, 9drpc.adb: Fix spelling error in comment

* a-direio.ads, a-sequio.ads: Warn if Element_Type has access values

* einfo.ads: Minor comment typo fixed

2004-07-15  Jose Ruiz  <ruiz@act-europe.fr>

* snames.adb: Add _atcb.

* snames.ads: Add Name_uATCB.

* s-tarest.adb (Create_Restricted_Task): ATCBs are always preallocated
(in the expanded code) when using the restricted run time.

* s-tarest.ads (Create_Restricted_Task): Created_Task transformed into
a in parameter in order to allow ATCBs to be preallocated (in the
expanded code).

* s-taskin.adb (Initialize_ATCB): T converted into a in parameter in
order to allow ATCBs to be preallocated. In case of error, the ATCB is
deallocated in System.Tasking.Stages.

* s-taskin.ads (Initialize_ATCB): T converted into a in parameter in
order to allow ATCBs to be preallocated.

* s-tassta.adb (Create_Task): In case of error the ATCB is deallocated
here. It was previously done in Initialize_ATCB.

* rtsfind.ads: Make the Ada_Task_Control_Block visible.

* exp_ch9.adb: Preallocate the Ada_Task_Control_Block when using the
Restricted run time.

* exp_ch3.adb: When using the Restricted run time, pass the
preallocated Ada_Task_Control_Block when creating a task.

2004-07-15  Ed Schonberg  <schonberg@gnat.com>

* sem_util.adb (Normalize_Actuals): If there are no actuals on a
function call that is itself an actual in an enclosing call, diagnose
problem here rather than assuming that resolution will catch it.

* sem_ch7.adb (Analyze_Package_Specification): If the specification is
the local copy of a generic unit for a formal package, and the generic
is a child unit, install private part of ancestors before compiling
private part of spec.

* sem_cat.adb (Validate_Categorization_Dependency): Simplify code to
use scope entities rather than tree structures, to handle properly
parent units that are instances rewritten as bodies for inlining
purposes.

* sem_ch10.adb (Get_Parent_Entity, Implicit_With_On_Parent,
Remove_Parents): Handle properly a parent unit that is an
instantiation, when the unit has been rewritten as a body for inlining
purposes.

* par.adb (Goto_List): Global variable to collect goto statements in a
given unit, for use in detecting natural loops.

* par-ch5.adb (P_Goto_Statement): Add goto to global Goto_List, for
use in detecting natural loops.

* par-labl.adb (Find_Natural_Loops): Recognize loops create by
backwards goto's, and rewrite as a infinite loop, to improve locality
of temporaries.

* exp_util.adb (Force_Evaluation): Recognize a left-hand side
subcomponent that includes an indexed reference, to prevent the
generation of copies that would miscompile the desired assignment
statement.
(Build_Task_Image_Decls): Add a numeric suffix to
generated name for string variable, to avoid spurious conflicts with
the name of the type of a single protected object.

* exp_ch4.adb (Expand_Array_Equality): If indices are distinct, use a
loop with an explicit exit statement, to avoid generating an
out-of-range value with 'Succ leading to spurious constraint_errors
when compiling with -gnatVo.

2004-07-15  Thomas Quinot  <quinot@act-europe.fr>

* sem_ch4.adb (Analyze_Slice): Always call Analyze on the prefix: it
might not be analyzed yet, even if its Etype is already set (case of an
unchecked conversion built using Unchecked_Convert_To, for example).
If the prefix has already been analyzed, this will be a nop anyway.

* exp_ch5.adb (Make_Tag_Ctrl_Assignment): For an assignment of a
controller type, or an assignment of a record type with controlled
components, copy only user data, and leave the finalization chain
pointers untouched.

2004-07-15  Vincent Celier  <celier@gnat.com>

* make.adb (Collect_Arguments): Improve error message when attempting
to compile a source not part of any project, when -x is not used.

* prj.ads: (Defined_Variable_Kind): New subtype

* prj-attr.adb (Register_New_Package): Two new procedures to register
a package with or without its attributes.
(Register_New_Attribute): Mew procedure to register a new attribute in a
package.
New attribute oriented subprograms: Attribute_Node_Id_Of,
Attribute_Kind_Of, Set_Attribute_Kind_Of, Attribute_Name_Of,
Variable_Kind_Of, Set_Variable_Kind_Of, Optional_Index_Of,
Next_Attribute.
New package oriented subprograms: Package_Node_Id_Of,
Add_Unknown_Package, First_Attribute_Of, Add_Attribute.

* prj-attr.ads (Attribute_Node_Id): Now a private, self initialized
type.
(Package_Node_Id): Now a private, self initialized type
(Register_New_Package): New procedure to register a package with its
attributes.
New attribute oriented subprograms: Attribute_Node_Id_Of,
Attribute_Kind_Of, Set_Attribute_Kind_Of, Attribute_Name_Of,
Variable_Kind_Of, Set_Variable_Kind_Of, Optional_Index_Of,
Next_Attribute.
New package oriented subprograms: Package_Node_Id_Of,
Add_Unknown_Package, First_Attribute_Of, Add_Attribute.

* prj-dect.adb (Parse_Attribute_Declaration,
Parse_Package_Declaration): Adapt to new spec of Prj.Attr.

* prj-makr.adb (Make): Parse existing project file before creating
other files. Fail if there was an error during parsing.

* prj-proc.adb (Add_Attributes, Process_Declarative_Items): Adapt to
new spec of Prj.Attr.

* prj-strt.adb (Attribute_Reference, Parse_Variable_Reference): Adapt
to new spec of Prj.Attr.

2004-07-15  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* utils2.c: Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84774 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
PR fortran/13792
* simplify.c (gfc_simplify_bound): Copy the bound expression.

testsuite/
PR fortran/13792
* gfortran.fortran-torture/execute/bounds.f90: Add check for
compile-time simplification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84773 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips_adjust_insn_length): Fix handling of
calls in mips16 code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84772 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
PR fortran/15140
* trans-decl.c (gfc_trans_deferred_vars): Remove bogus assertion.

testsuite/
PR fortran/15140
* gfortran.dg/pr15140.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84770 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
PR fortran/15129
* trans-decl.c (gfc_build_function_decl): Create a new chardecl
for every assumed length character dummy argument.

testsuite/
PR fortran/15129
* gfortran.dg/pr15129.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84769 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-15  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 30.
* docs/html/ext/howto.html: Tweak entries for DRs 167/253/389/402.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84765 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md: In the mips16 li/neg splitter, use SImode for
the destination of the li as well as for the neg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84764 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/14697
* acinclude.m4 (glibcxx_shared_libgcc): Correct
glibcxx_shared_libgcc test for multilibs.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84762 138bc75d-0d04-0410-961f-82ee72b054a4

* Fix for g++/15861

2004-07-15  Frank Ch. Eigler  <fche@redhat.com>

g++/15861
* mf-runtime.c (__mf_init): Make it non-static.  Tolerate
repeated invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84761 138bc75d-0d04-0410-961f-82ee72b054a4

* Fix for g++/15861

2004-07-15  Frank Ch. Eigler  <fche@redhat.com>

g++/15861
* cgraphunit.c (cgraph_build_static_cdtor): Add priority argument.
* cgraph.h: Update declaration.
* c-decl.c (build_cdtor): Update call with default priority.
* coverage.c (create_coverage): Ditto.
* tree-mudflap.c (mf_init_fndecl): New tree.
(mudflap_init): Set it.
(mudflap_register_call): Arrange to call __mf_init before the first
__mf_register call.
(mudflap_finish_file): Mark the mudflap static initializer as extra
high priority, to beat all C++ static constructors.

2004-07-15  Frank Ch. Eigler  <fche@redhat.com>

g++/15861
* jcf-parse.c (java_emit_static_constructor): Specify default
priority.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84760 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-15  Toon Moene  <toon@moene.indiv.nluug.nl>

* libf2c: Removed.
* gcc/gccbug.in: Updated because of libf2c removal.
* maintainer-scripts/gcc_release: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84759 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (xref_basetypes): Refactor.
* tree.c (copy_base_binfos): Replace with ...
(copy_binfo): ... this. Deep copy the given binfo, (not the just
bases of the given base).
* cp-tree.h (copy_base_binfo): Remove.
(copy_binfo): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84758 138bc75d-0d04-0410-961f-82ee72b054a4

* name-lookup.c (set_inherited_value_binding_p): Add class_type
parameter.
(get_class_binding): Adjust.
(push_class_level_binding): Don't use set_inherited_value_binding_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84757 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c(finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
* decl.c (xref_basetypes): Set it here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84756 138bc75d-0d04-0410-961f-82ee72b054a4

 PR fortran/15324
* trans-array.c gfc_trans_g77_array,
gfc_trans_dummy_array_bias): Don't call gfc_trans_string_init
for assumed length characters.
(gfc_conv_expr_descriptor): Set se->string_length if dealing
with a character expression.
(gfc_cvonv_array_parameter): Pass string length when passing
character array according to g77 conventions.

Fix ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84755 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15324
* gfortran.dg/pr15324.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84754 138bc75d-0d04-0410-961f-82ee72b054a4

    * loop.c (check_insn_for_givs): Restore check for code labels that was
        accidentally deleted by a recent checkin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84753 138bc75d-0d04-0410-961f-82ee72b054a4

 PR fortran/15234
* trans-array.c gfc_trans_g77_array,
gfc_trans_dummy_array_bias): Don't call gfc_trans_string_init
for assumed length characters.
(gfc_conv_expr_descriptor): Set se->string_length if dealing
with a character expression.
(gfc_cvonv_array_parameter): Pass string length when passing
character array according to g77 conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84752 138bc75d-0d04-0410-961f-82ee72b054a4

Fix a ChangeLog typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84750 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4: "Inline" LIBGCJ_CONFIGURE macro into...
* configure.in: ...here.
* aclocal.m4: Regenerate.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84749 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
Don't check for incomplete base.
(get_vfield_name): Simplify while loop.
* decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84747 138bc75d-0d04-0410-961f-82ee72b054a4

* vec.h (VEC_T_truncate): Allow truncation of an empty vector.
(VEC_T_quick_insert, VEC_T_ordered_remove): Fix sizeof(T) thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84746 138bc75d-0d04-0410-961f-82ee72b054a4

    * print-tree.c (print_node): Fix casts last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84745 138bc75d-0d04-0410-961f-82ee72b054a4

* aclocal.m4: Rebuilt with aclocal gcj-1.4.
* configure: Rebuilt with autoconf 2.13.
* Makefile.in, gcj/Makefile.in, include/Makefile.in,
testsuite/Makefile.in: Rebuilt with automake gcj-1.4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84743 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.c (add_decl_expr): Clear TREE_READONLY if clear DECL_INITIAL.
* utils.c (unchecked_convert): Don't do two VIEW_CONVERT_EXPRs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84742 138bc75d-0d04-0410-961f-82ee72b054a4

* lex.c (cxx_make_type): Remove call to get_pointer_type.
(set_inherited_value_binding_p): Add class_type parameter.
(get_class_binding): Adjust.
(push_class_level_binding): Don't use set_inherited_value_binding_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84741 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/20020426-2.c: Improve type safety wrt unsignedness.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84739 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (dwarf2out_begin_prologue): Rename IA64_UNWIND_INFO
to TARGET_UNWIND_INFO.
* except.c (output_function_exception_table): Ditto.
* except.h: Ditto.
* opts.c (decode_options): Ditto.
* passes.c (rest_of_handle_final): Ditto.
* final.c (final_start_function): Ditto.
(final_scan_insn, final_scan_insn): Replace IA64_UNWIND_EMIT with
target hook.
* targhooks.h (default_unwind_emit): Declare.
* targhooks.c (default_unwind_emit): New function.
* target-def.h: Define and use TARGET_UNWIND_EMIT.
* target.h (struct gcc_target): Add unwind_emit.
* config/ia64/ia64.c (TARGET_UNWIND_EMIT): Define.
* config/ia64/ia64.h: Rename IA64_UNWIND_INFO to TARGET_UNWIND_INFO.
Remove IA64_UNWIND_EMIT.
* doc/tm.texi: Document TARGET_UNWIND_EMIT and TARGET_UNWIND_INFO.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84734 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Bryce McKinlay  <mckinlay@redhat.com>

PR libgcj/16204
* Makefile.am (AM_CXXFLAGS): Add -D_FILE_OFFSET_BITS=64 to enable
large file support.
* Makefile.in: Rebuilt.
* testsuite/libjava.lang/LargeFile.java: New test case.
* testsuite/libjava.lang/LargeFile.out: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84733 138bc75d-0d04-0410-961f-82ee72b054a4

    * print-tree.c (print_node): Handle SSA_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84729 138bc75d-0d04-0410-961f-82ee72b054a4

Fix MIPS SPEC95 FP 146.wave5 -fprofile-generate failure.
PR target/16325
* config/mips/mips.h (STARTING_FRAME_OFFSET): When flag_profile_value
and ! TARGET_64BIT, include REG_PARM_STACK_SPACE.
* gcc.dg/profile-generate-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84727 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84725 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_assignment): Reenable bitfield += optimizations.
Use alias set 0 for memory, do proper mode calculations and adjust
address for memories.

* gcc.c-torture/execute/20040709-1.c: New test.
* gcc.c-torture/execute/20040709-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84722 138bc75d-0d04-0410-961f-82ee72b054a4

* input.h:  If USE_MAPPED_LOCATION, define separate expanded_location
structure with extra column field.
* tree.c (expand_location):  Also fill in column field.
* gengtype-lex.l:  Ignore expanded_location typedef, sinze gengtype
gets confused by the two conditionally-compiled definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84721 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/16505
* include/bits/stl_uninitialized.h (uninitialized_fill_n): Fix
the signature to return void, as per 20.4.4.3.
* include/bits/stl_vector.h (vector::vector(size_type,
const value_type&, const allocator_type&), vector::vector(size_type),
vector::_M_initialize_dispatch): Adjust callers.
* include/bits/vector.tcc (vector<>::_M_fill_assign,
vector<>::_M_fill_insert): Likewise.
* testsuite/20_util/memory/16505.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84720 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Eric Christopher  <echristo@redhat.com>

* calls.c (expand_call): Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84719 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (ia64_expand_compare): Allow ORDERED
comparision of TFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84718 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/wint_t-1.c: Expect to pass on darwin 10.3.x and later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84717 138bc75d-0d04-0410-961f-82ee72b054a4

Remove backup file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84716 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Jerry Quinn  <jlquinn@optonline.net>

* java/beans/EventHandler.java: Remove debugging statements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84715 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Jerry Quinn  <jlquinn@optonline.net>

* java/beans/EventHandler.java: New file.
* Makefile.am (awt_java_source_files): Add EventHandler.java.
* Makefile.in, gcj/Makefile.in, include/Makefile.in,
testsuite/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84714 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_gimplify_va_arg_1): Move indirect ...
        (alpha_gimplify_va_arg): ... handling here.  Use pass_by_reference.
        * config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Use pass_by_reference.
        * config/i386/i386.c (ix86_gimplify_va_arg): Likewise.
        * config/i860/i860.c (i860_gimplify_va_arg_expr): Likewise.
        * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
        * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
        * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
        * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84713 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/darwin.h (WINT_TYPE): Define to be int to match
        system header files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84711 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Andreas Tobler  <a.tobler@schweiz.ch>

* testsuite/libjava.jacks/jacks.exp (gcj_jacks_write): Add deprecation
flag to the gcj_setup.
(gcj_jacks_run): Check tclsh version and launch jacks directly with
the tclsh.
* testsuite/libjava.jacks/jacks.xfail: Update fails to reflect the
deprecation flag change. 58 XFAILS removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84710 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa.c (function_arg_advance): Check for args
that must be passed in the stack.
(xtensa_gimplify_va_arg_expr): Skip special-case padding for small
arguments if the size is not a constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84708 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/wchar_t-1.c: Expect to pass on darwin 10.3.x and later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84706 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (emit_side_effect_warnings):  Use EXPR_HAS_LOCATION
instead of EXPR_LOCUS in a boolean context, which is always true
if --enable-mapped-location.
* stmt.c (warn_if_unused_value):  Likewise.  Also use EXPR_LOCATION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84698 138bc75d-0d04-0410-961f-82ee72b054a4

    * dominance.c (struct dom_info): Add fake_exit_edge.
        (init_dom_info): Allocate it.
        (free_dom_info): Free it.
        (calc_dfs_tree): Set it.  Handle noreturn and infinite loops
        in two passes.
        (calc_idoms): Honor fake_exit_edge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84697 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-gimple.c (is_gimple_reg_rhs, is_gimple_mem_rhs): New fns.
        (rhs_test_for): New fn.
        (is_gimple_tmp_rhs): Rename from is_gimple_rhs.
        * tree-gimple.h: Declare them.
        * gimplify.c (gimplify_modify_expr): Use the new fns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84696 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/arm/arm-protos.h (arm_va_arg): Remove.
        * config/arm/arm.c (arm_va_arg): Remove.
        (arm_init_expanders): Fix alignment of arg_pointer_rtx.
        * config/arm/arm.h (EXPAND_BUILTIN_VA_ARG): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84695 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (fix_range): New function to mark a range(s) of registers as
fixed registers.
(override_options): Call fix_range if the -mfixed-range option string
is not empty.
* pa.h (TARGET_OPTIONS): Add -mfixed-range option.
* doc/invoke.texi (-mfixed-range): Document new option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84690 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (IDENTIFIER_VALUE): Remove.
(BINFO_PUSHDECLS_MARKED): Likewise.
(maybe_inject_for_scope_var): Likewise.
(push_class_decls): Likewise.
* name-lookup.h (push_class_binding): Remove.
(innermost_non_namespace_value): New function.
(outer_binding): Likewise.
* class.c (add_method): Push bindings before adding to
TYPE_METHODS.
(restore_class_cache): Do not restore class_shadowed.
(pushclass): Do not add USING_DECLs.  Do not call
push_class_decls.
* config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
* decl.c (pushdecl): Use outer_binding.
(poplevel): Set the scope for an out-of-scope for-loop declaration
appropriately.
(cp_finish_decl): Don't call maybe_inject_for_scope_var.
* name-lookup.c (new_class_binding): New function.
(push_binding): Use it.
(pushdecl): Use innermost_non_namespace_value.
(maybe_inject_for_scope_var): Remove.
(push_class_binding): Remove.
(set_inherited_value_binding_p): New function.
(get_class_binding): New function.
(push_class_level_binding): Assert that the current_class_type is
being defined.
(outer_binding): New function.
(innermost_non_namespace_value): Likewise.
(lookup_name_real): Use outer_binding.
(lookup_name_current_level): Ignore out-of-scope variables.
* pt.c (check_template_shadow): Use innermost_non_namespace_value.
(lookup_template_class): Likewise.
* search.c (dfs_push_type_decls): Remove.
(dfs_push_decls): Likewise.
(setup_class_bindings): Likewise.
(lookup_field_1): Handle USING_DECLs from dependent scopes.
(marked_pushdecls_p): Remove.
(unmarked_pushdecls_p): Remove.
(marked_identifiers): Remove.
(setup_class_bindings): Remove.
(dfs_push_type_decls): Remove.
(dfs_push_decls): Remove.
(push_class_decls): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84689 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (function_arg_padding): Do not pad SFmode
for TARGET_64BIT.
(rs6000_gimplify_va_arg): Use size_int instead of build_int_2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84688 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Paolo Carlini  <pcarlini@suse.de>

* testsuite/22_locale/locale/cons/12658_thread-1.cc, 12658_thread-2.cc:
Use __gnu_test::try_named_locale.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84687 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (expand_sdiv_pow2): New function to expand signed division
by a positive power of two, split out from expand_divmod.  Provide
an alternate implementation when shifts are expensive.  Lower the
threshold for using a branchless implementation to BRANCH_COST >= 2.
(expand_divmod): Call expand_sdiv_pow2 for suitable divisions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84686 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Paolo Bonzini  <bonzini@gnu.org>

* tree-dfa.c (make_rename_temp): *Really* work just
like create_tmp_var if called while outside SSA form.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84685 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.c (gnat_init_stmt_group): Remove duplicate definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84684 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:

* config/s390/s390.md ("udivsi3"): Ensure trap is generated
for division by zero.
("umodsi3"): Likewise.

libjava/ChangeLog:

* configure.host (DIVIDESPEC) [s390*-*-*]: Set to
-fno-use-divide-subroutine.
* include/s390-signal.h: Include <ucontext.h> and <limits.h>.
(HANDLE_FPE): Define.
(SIGNAL_HANDLER): Change third argument to ucontext_t *.
(struct old_s390_kernel_sigaction): Likewise for k_sa_handler.
(HANDLE_DIVIDE_OVERFLOW): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84683 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips_output_move): When generating mips16 code,
force loads of negative constants to be split.
* config/mips/mips.md (*movhi_mips16, *movqi_mips16): Likewise.
Generalize SImode li/neg splitter to cope with other modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84680 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Paolo Bonzini  <bonzini@gnu.org>

* expmed.c: Remove more references to QUEUED in the comments.
* expr.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84678 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
2004-07-13  Richard Henderson  <rth@redhat.com>
* config/mips/mips.c (mips_pass_by_reference): Handle mode sizes
correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84677 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Paolo Bonzini  <bonzini@gnu.org>

* tree-dfa.c (make_rename_temp): Work just like
create_tmp_var when called outside SSA form.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84676 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Paolo Bonzini  <bonzini@gnu.org>

* expr.c (enqueue_insn, finish_expr_for_function,
protect_from_queue, queued_subexp_p, mark_queue,
emit_insns_enqueued_after_mark, emit_queue,
expand_increment): Remove.
(store_constructor): Expand increment as an assignment.
(expand_expr_real_1 <case PREINCREMENT_EXPR,
case PREDECREMENT_EXPR, case POSTINCREMENT_EXPR,
case POSTDECREMENT_EXPR>): Abort.
* expr.h (QUEUED_VAR, QUEUED_INSN, QUEUED_COPY,
QUEUED_BODY, QUEUED_NEXT, finish_expr_for_function,
protect_from_queue, emit_queue, queued_subexp_p): Remove.
* function.h (pending_chain, x_pending_chain): Remove.
* rtl.def (QUEUED): Remove.

* emit-rtl.c (copy_insn_1, copy_most_rtx,
set_used_flags, verify_rtx_sharing): Remove references to QUEUED.
* genattrtab.c (attr_copy_rtx, clear_struct_flag,
encode_units_mask): Likewise.
* local-alloc.c (equiv_init_varies_p): Likewise.
* rtl.c (copy_rtx): Likewise.
* rtlanal.c (rtx_unstable_p, rtx_varies_p): Likewise.
* simplify-rtx.c (simplify_gen_subreg): Likewise.
* config/mn10300/mn10300.c (legitimate_pic_operand_p): Likewise.

* builtins.c (expand_builtin, expand_builtin_apply,
expand_builtin_mathfn, expand_builtin_mathfn_2,
expand_builtin_mathfn_3, expand_builtin_setjmp_setup):
Remove calls to emit_queue and protect_from_queue.
* calls.c (expand_call, precompute_arguments,
precompute_register_parameters, rtx_for_function_call,
store_one_arg): Likewise.
* dojump.c (do_compare_and_jump, do_jump): Likewise.
* explow.c (memory_address): Likewise.
* expmed.c (clear_by_pieces_1, clear_storage,
clear_storage_via_libcall, emit_group_load,
emit_group_store, emit_store_flag,
expand_expr_real_1, store_by_pieces,
store_constructor, store_expr, try_casesi,
try_tablejump): Likewise.
* function.c (expand_pending_sizes): Likewise.
* optabs.c (emit_cmp_and_jump_insns,
emit_conditional_add, emit_conditional_move,
expand_fix, expand_float, prepare_cmp_insn): Likewise.
* stmt.c (emit_case_bit_tests,
expand_asm_expr, expand_computed_goto,
expand_decl_init, expand_end_case_type,
expand_end_stmt_expr, expand_expr_stmt_value,
expand_return, expand_start_case,
optimize_tail_recursion): Likewise.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_cmpmem): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84675 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-13  Benjamin Kosnik  <bkoz@redhat.com>

* docs/html/ext/mt_allocator.html: Add docs for _Tune.
* include/ext/mt_allocator.h (__mt_alloc::_S_get_options): Make public.
(__mt_alloc::_S_set_options): Same.
Add to comments.

2004-07-13  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Add allocator defaults
for linux.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84674 138bc75d-0d04-0410-961f-82ee72b054a4

* vec.h: Comment fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84673 138bc75d-0d04-0410-961f-82ee72b054a4

* target.h (struct gcc_target): Add calls.pass_by_reference.
* target-def.h (TARGET_PASS_BY_REFERENCE): New.
* function.c (pass_by_reference): Use the hook.
* system.h (FUNCTION_ARG_PASS_BY_REFERENCE): Poison.
* targhooks.c, targhooks.h (hook_pass_by_reference_false): New.
(hook_pass_by_reference_must_pass_in_stack): New.
* config/alpha/alpha.c (function_arg): Don't query pass-by-ref.
(alpha_pass_by_reference): New.
(TARGET_PASS_BY_REFERENCE): New.
* config/alpha/alpha.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/arc/arc.c (arc_pass_by_reference): New.
(TARGET_PASS_BY_REFERENCE): New.
* config/arc/arc.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
(FUNCTION_ARG_CALLEE_COPIES): True.
* config/arm/arm-protos.h (arm_function_arg_pass_by_reference): Remove.
* config/arm/arm.c (TARGET_PASS_BY_REFERENCE): New.
(arm_pass_by_reference): Rename from arm_function_arg_pass_by_reference.
* config/arm/arm.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/c4x/c4x.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/cris/cris.c (cris_pass_by_reference): New.
(TARGET_PASS_BY_REFERENCE): New.
* config/cris/cris.h (FUNCTION_ARG): Don't query pass-by-ref.
(FUNCTION_INCOMING_ARG, FUNCTION_ARG_ADVANCE): Likewise.
(FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/fr30/fr30.c (TARGET_PASS_BY_REFERENCE): New.
* config/fr30/fr30.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/frv/frv-protos.h (frv_function_arg_pass_by_reference): Kill.
* config/frv/frv.c (TARGET_PASS_BY_REFERENCE): New.
(frv_function_arg_pass_by_reference): Remove.
* config/frv/frv.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/i386/i386-protos.h (function_arg_pass_by_reference): Remove.
* config/i386/i386.c (TARGET_PASS_BY_REFERENCE): New.
(ix86_pass_by_reference): Rename from function_arg_pass_by_reference.
* config/i386/i386.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/ia64/ia64-protos.h (ia64_function_arg_pass_by_reference): Kill.
* config/ia64/ia64.c (TARGET_PASS_BY_REFERENCE): New.
(ia64_pass_by_reference): Rename from
ia64_function_arg_pass_by_reference.
* config/ia64/ia64.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/ip2k/ip2k.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/iq2000/iq2000-protos.h (function_arg_pass_by_reference): Kill.
* config/iq2000/iq2000.c (TARGET_PASS_BY_REFERENCE): New.
(iq2000_pass_by_reference): Rename from function_arg_pass_by_reference.
* config/iq2000/iq2000.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
(FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref.
* config/m32r/m32r-protos.h (m32r_pass_by_reference): Remove.
* config/m32r/m32r.c (TARGET_PASS_BY_REFERENCE): New.
(m32r_pass_by_reference): Adjust prototype.  Make static.
Handle mode sizes correctly.
* config/m32r/m32r.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c
(m68hc11_function_arg_pass_by_reference): Remove.
* config/m68hc11/m68hc11.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
(FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref.
* config/mcore/mcore.c (TARGET_PASS_BY_REFERENCE): New.
* config/mcore/mcore.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/mips/mips-protos.h (function_arg_pass_by_reference): Remove.
* config/mips/mips.c (TARGET_PASS_BY_REFERENCE): New.
(mips_va_arg): Use pass_by_reference.
(mips_pass_by_reference): Rename from function_arg_pass_by_reference.
Handle mode sizes correctly.
* config/mips/mips.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
        (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref.
* config/mmix/mmix-protos.h (mmix_function_arg_pass_by_reference): Kill.
* config/mmix/mmix.c (TARGET_PASS_BY_REFERENCE): New.
(mmix_pass_by_reference): Rename from
mmix_function_arg_pass_by_reference.
* config/mmix/mmix.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
(FUNCTION_ARG_CALLEE_COPIES): True.
* config/mn10300/mn10300.c (TARGET_PASS_BY_REFERENCE): New.
(mn10300_pass_by_reference): New.
* config/mn10300/mn10300.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
(FUNCTION_ARG_CALLEE_COPIES): True.
* config/pa/pa.c (pa_pass_by_reference): New.
(TARGET_PASS_BY_REFERENCE): New.
* config/pa/pa.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
        (FUNCTION_ARG_CALLEE_COPIES): True.
* config/rs6000/rs6000-protos.h (function_arg_pass_by_reference): Kill.
* config/rs6000/rs6000.c (TARGET_PASS_BY_REFERENCE): New.
(rs6000_pass_by_reference): Rename from function_arg_pass_by_reference.
* config/rs6000/rs6000.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/s390/s390-protos.h (s390_function_arg_pass_by_reference): Kill.
* config/s390/s390.c (TARGET_PASS_BY_REFERENCE): New.
(s390_pass_by_reference): Rename from
s390_function_arg_pass_by_reference.
(s390_function_arg_advance): Don't query pass-by-ref.
(s390_function_arg): Likewise.
(s390_gimplify_va_arg): Use pass_by_reference.
(s390_call_saved_register_used): Likewise.
* config/s390/s390.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/sh/sh.c (TARGET_PASS_BY_REFERENCE): New.
(shcompact_byref, sh_pass_by_reference): New.
* config/sh/sh.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
(SHCOMPACT_BYREF): Remove.
* config/sparc/sparc-protos.h (function_arg_pass_by_reference): Kill.
* config/sparc/sparc.c (TARGET_PASS_BY_REFERENCE): New.
(sparc_pass_by_reference): Rename from function_arg_pass_by_reference.
(sparc_gimplify_va_arg): Use pass_by_reference.
* config/sparc/sparc.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/stormy16/stormy16.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* config/v850/v850.c (TARGET_PASS_BY_REFERENCE): New.
(v850_pass_by_reference): New.
* config/v850/v850.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
(FUNCTION_ARG_CALLEE_COPIES): True.
* doc/tm.texi (TARGET_PASS_BY_REFERENCE): Update from
FUNCTION_ARG_PASS_BY_REFERENCE docs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84672 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips-protos.h (mips_va_arg): Delete.
* config/mips/mips.h (EXPAND_BUILTIN_VA_ARG): Delete.
* config/mips/mips.c: Include tree-gimple.h.
(TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
(mips_arg_info): Remove special handling of must_pass_in_stck args.
(mips_gimplify_va_arg_expr): Rewritten from mips_va_arg.
(function_arg_pass_by_reference): Return true if must_pass_in_stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84671 138bc75d-0d04-0410-961f-82ee72b054a4

* java-tree.h (all_class_filename):  Remove useless macro.
(enum java_tree_index):  Remove JTI_ALL_CLASS_FILENAME constant.
(BUILD_FILENAME_IDENTIFIER_NODE):  Remove useless macro.
* parse.y (java_parser_context_restore_global):  Replace
BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
* jcf-parse.c (read_class, java_parse_file):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84667 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84660 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Swap
arguments for COND_EXPR in big-endian adjustment code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84655 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-64.h (ARG_POINTER_REGNUM, STATIC_CHAIN_REGNUM): Delete.
* pa.h (ARG_POINTER_REGNUM, STATIC_CHAIN_REGNUM): Modify for hppa64.
* pa32-regs.h (REG_ALLOC_ORDER): Reorder caller-saved registers.
* pa64-regs.h (REG_ALLOC_ORDER): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84649 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-14  Michael Koch  <konqueror@gmx.de>
            Matthias Klose  <doko@debian.org>

        * java/awt/im/InputContext.java: Initialze in, line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84648 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-13  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* decl.c: (gnat_to_gnu_entity, object case): Convert initializer to
object type.
(gnat_to_gnu_entity, case E_Record_Subtype): Properly set
TYPE_STUB_DECL.

* misc.c (gnat_types_compatible_p): New function.
(LANG_HOOKS_TYPES_COMPATIBLE_P): New hook, to use it.
(LANG_HOOKS_TYPE_MAX_SIZE, gnat_type_max_size): New.

* trans.c (gigi): Move processing of main N_Compilation_Unit here.
(gnat_to_gnu, case N_Compilation_Unit): Just handle nested case here.
(add_stmt): Force walking of sizes and DECL_INITIAL for DECL_EXPR.
(mark_visited): Don't mark dummy type.
(tree_transform <N_Procedure_Call_Statement>): Unless this is an In
parameter, we must remove any LJM building from GNU_NAME.
(gnat_to_gnu, case N_String_Literal): Fill in indices in CONSTRUCTOR.
(pos_to_constructor): Use int_const_binop.
(gnat_to_gnu, case N_Identifier): Don't reference DECL_INITIAL of
PARM_DECL.

* utils.c (gnat_init_decl_processing): Don't make two "void" decls.
(gnat_pushlevel): Set TREE_USE on BLOCK node.
(gnat_install_builtins): Add __builtin_memset.

2004-07-13  Olivier Hainque  <hainque@act-europe.fr>

* decl.c (gnat_to_gnu_entity <E_Variable>): If we are making a pointer
for a renaming, stabilize the initialization expression if we are at a
local level.  At the local level, uses of the renaming may be performed
by a direct dereference of the initializing expression, and we don't
want possible variables there to be evaluated for every use.

* trans.c (gnat_stabilize_reference, gnat_stabilize_reference_1):
Propagate TREE_SIDE_EFFECTS and TREE_THIS_VOLATILE to avoid loosing
them on the way.  Account for the fact that we may introduce side
effects in the process.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84647 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/16518
PR c++/16337
* decl.c (grokvardecl): Make declspecs parameter const.
(grokdeclarator): Likewise.  Adjust accordingly.
* decl.h (grokdeclarator): Adjust declaration.
* parser.c (cp_parser_init_declarator): Do not clear
decl_specifiers->attributes.

PR c++/16518
* g++.dg/parse/mutable1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84646 138bc75d-0d04-0410-961f-82ee72b054a4

* interpret.cc (run): Correctly access libffi return values of
integral smaller-than-int type; these are implicitly promoted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84645 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-13  Bryce McKinlay  <mckinlay@redhat.com>

PR libgcj/7587
* interpret.cc (compile_mutex): New.
(_Jv_InitInterpreter): New. Initialize compile_mutex.
(run): Lock compile_mutex before calling compile() if compilation is
required.
* prims.cc (_Jv_CreateJavaVM): Call _Jv_InitInterpreter().
* include/java-interp.h (_Jv_InitInterpreter): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84644 138bc75d-0d04-0410-961f-82ee72b054a4

* libiberty.h (XNEW, XCNEW, XNEWVEC, XCNEWVEC, XOBNEW): Move here from
libcpp/internal.h.
(XDELETE, XRESIZEVEC, XDELETEVEC, XNEWVAR, XCNEWVAR, XRESIZEVAR): New
macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84643 138bc75d-0d04-0410-961f-82ee72b054a4

* libiberty.h (ASTRDUP): Add casts required for stricter
type conversion rules of C++.
* obstack.h (obstack_free): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84642 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/16443
* tree-ssa-alias.c: Add more description for
CALL_CLOBBERED_VARS and ADDRESSABLE_VARS.
* tree-ssa-operands.c (get_asm_expr_operands): Re-order the
clobbering of call-clobbered and addressable variables.  If
there are any before aliases have been computed, add them.

testsuite/ChangeLog

PR tree-optimization/16443
* gcc.dg/tree-ssa/20040713-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84641 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/lookup/new2.C: Use first operand of type __SIZE_TYPE__
for operator new.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84640 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-optimize.c (execute_todo): Flush DUMP_FILE before
verification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84639 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.c (s390_gimplify_va_arg): Use size_int instead
of build_int_2.  Convert both operands of PLUS_EXPR and MULT_EXPR
to the same type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84632 138bc75d-0d04-0410-961f-82ee72b054a4

* collect2.c (main):  Handle --no-demangle and --demangle flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84631 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (OBJS-common): Add tree-data-ref.o.
(tree-scalar-evolution.o): Add missing dependences on tree-pass.h flags.h.
(tree-data-ref.o): New rule.
* lambda.h: New file.
* tree-data-ref.c: New file.
* tree-data-ref.h: New file.
* tree.c (int_cst_value, tree_fold_gcd): New functions.
* tree.h (int_cst_value, tree_fold_gcd): Declared here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84630 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (lang_identifier): Remove class_value.
(IDENTIFIER_CLASS_VALUE): Remove.
(pop_class_decls): Likewise.
(init_search_processing): Likewise.
* class.c (handle_using_decl): Use lookup_member, not
IDENTIFIER_CLASS_VALUE.
(restore_class_cache): New function, split out from ...
(pushclass): ... here.  Do not call clear_identifier_class_values.
(invalidate_class_lookup_cache): Do not clear
IDENTIFIER_CLASS_VALUE.
(popclass): Do not call pop_class_decls.
(maybe_note_name_used_in_class): Do not save names looked up after
the class is complete.  Use lookup_member, not
IDENTIFIER_CLASS_VALUE.
* config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
* decl.c (cxx_init_decl_processing): Do not call
init_search_processing.
* method.c (do_build_copy_constructor): Remove unnecessary code.
(do_build_assign_ref): Likewise.
* name-lookup.c (pushdecl): Use lookup_member, not
IDENTIFIER_CLASS_VALUE.
(set_identifier_type_value_with_scope): Set TREE_TYPE on the
type_shadowed list.
(poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
(push_class_binding): Do not set it.
(clear_identifier_class_values): Remove.
(push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
(store_binding): Do not save it.
(pop_from_top_level): Do not restore it.
* name-lookup.h (cxx_saved_binding): Remove class_value.
(clear_identifier_class_values): Remove.
* ptree.c (cxx_print_identifier): Do not print
IDENTIFIER_CLASS_VALUE.
* search.c (search_obstack): Remove.
(push_stack_level): Remove.
(pop_stack_level): Remove.
(search_level): Remove.
(search_stack): Remove.
(lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
(setup_class_bindings): Use IDENTIFIER_MARKED, not
IDENTIFIER_CLASS_VALUE.
(marked_identifiers): New variable.
(push_class_decls): Clear IDENTIFIER_MARKED.
(pop_class_decls): Don't call pop_search_level.
(init_search_processing): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84629 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-13  David Billinghurst (David.Billinghurst@riotinto.com)

* gfortran.dg/g77/README: New file
* gfortran.dg/g77/19981216-0.f:  Copy from
g77.f-torture/noncompile.  Add "dg-do compile" and
dg-error as required.
* gfortran.dg/g77/19990218-1.f: Likewise
* gfortran.dg/g77/19990905-1.f: Likewise
* gfortran.dg/g77/9263.f: Likewise
* gfortran.dg/g77/980615-0.f: Likewise
* gfortran.dg/g77/980616-0.f: Likewise
* gfortran.dg/g77/check0.f: Likewise
* gfortran.dg/g77/select_no_compile.f: Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84622 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/13926
* config/sparc/sparc-protos.h (output_ubranch): New prototype.
* config/sparc/sparc.c (output_ubranch): New function.
* config/sparc/sparc.md (jump pattern): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84621 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/16494
* config/sparc/sparc.c (output_cbranch): Properly guard
the code handling far branches with TARGET_V9.
* config/sparc/sparc.md (length attribute): Document the
side-effect of having a length greater or equal to 3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84618 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/15186
* config/sparc/sol2-bi.h (LINK_ARCH64_SPEC_BASE): Pass
/usr/ucblib/sparcv9 as -R path when -compat-bsd is specified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84615 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/12602
* doc/invoke.texi (SPARC options): Document -threads
and -pthreads on Solaris.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84612 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-13  Paolo Carlini  <pcarlini@suse.de>

* testsuite/22_locale/locale/cons/12658_thread.cc: Move/rename
to 12658_thread-1.cc and xfail.
* testsuite/22_locale/locale/cons/12658_thread-2.c: New, much
simpler version of 12658_thread-1.cc, still failing on 3_3 and
not failing on 3_4/mainline - both on single processor and
multiprocessor machines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84610 138bc75d-0d04-0410-961f-82ee72b054a4

oops - forgot to commit ChangeLog entry for sh-symbianelf patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84609 138bc75d-0d04-0410-961f-82ee72b054a4

    * builtins.c (std_gimplify_va_arg_expr): Handle types passed
        by reference.
        (ind_gimplify_va_arg_expr): Remove.
        * tree.h (ind_gimplify_va_arg_expr): Remove.
        * config/pa/pa.c (hppa_gimplify_va_arg_expr): Don't use it.
        * config/mmix/mmix.c (mmix_function_arg_pass_by_reference): Allow
        argsp to be null.

        * config/arc/arc.c (arc_gimplify_va_arg_expr): Remove.
        (TARGET_GIMPLIFY_VA_ARG_EXPR): Remove.
        * config/cris/cris.c, config/fr30/fr30.c, config/frv/frv.c,
        config/iq2000/iq2000.c, config/m32r/m32r.c, config/mmix/mmix.c,
        config/mn10300/mn10300.c, config/v850/v850.c: Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84608 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (pass_by_reference): New.
        (assign_parm_find_data_types): Use it.
        * calls.c (initialize_argument_information): Likewise.
        (emit_library_call_value_1): Likewise.
        * expr.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
        * function.h (pass_by_reference): Declare.
ada/
        * misc.c (default_pass_by_ref): Use pass_by_reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84607 138bc75d-0d04-0410-961f-82ee72b054a4

* target-def.h (TARGET_MUST_PASS_IN_STACK): New.
* target.h (struct gcc_target): Add calls.must_pass_in_stack.
* expr.h (MUST_PASS_IN_STACK): Remove.
* system.h (MUST_PASS_IN_STACK): Poison.
* tree.h (must_pass_in_stack_var_size): Declare.
(must_pass_in_stack_var_size_or_pad): Declare.
* calls.c (must_pass_in_stack_var_size): New.
(must_pass_in_stack_var_size_or_pad): Rename from
default_must_pass_in_stack.
* config/alpha/alpha.c (unicosmk_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/alpha/unicosmk.h (MUST_PASS_IN_STACK): Remove.
* config/fr30/fr30.c (fr30_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/fr30/fr30.h (MUST_PASS_IN_STACK): Remove.
* config/frv/frv.c (frv_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/frv/frv.h (MUST_PASS_IN_STACK): Remove.
* config/i386/i386-protos.h (ix86_must_pass_in_stack): Remove.
* config/i386/i386.c (TARGET_MUST_PASS_IN_STACK): New.
(ix86_must_pass_in_stack): Make static.
* config/i386/i386.h (MUST_PASS_IN_STACK): Remove.
* config/ia64/ia64.c (TARGET_MUST_PASS_IN_STACK): New.
* config/ia64/ia64.h (MUST_PASS_IN_STACK): Remove.
* config/m32r/m32r.c (TARGET_MUST_PASS_IN_STACK): New.
* config/m32r/m32r.h (MUST_PASS_IN_STACK): Remove.
* config/mcore/mcore-protos.h (mcore_must_pass_on_stack): Remove.
* config/mcore/mcore.c (TARGET_MUST_PASS_IN_STACK): New.
(mcore_must_pass_on_stack): Remove.
* config/mcore/mcore.h (MUST_PASS_IN_STACK): Remove.
* config/mips/mips.c (TARGET_MUST_PASS_IN_STACK): New.
* config/mips/mips.h (MUST_PASS_IN_STACK): Remove.
* config/pa/pa.c (TARGET_MUST_PASS_IN_STACK): New.
* config/pa/pa.h (MUST_PASS_IN_STACK): Remove.
* config/rs6000/aix.h (MUST_PASS_IN_STACK): Remove.
* config/rs6000/linux64.h (MUST_PASS_IN_STACK): Remove.
* config/rs6000/rs6000.c (rs6000_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/sh/sh.c (TARGET_MUST_PASS_IN_STACK): New.
* config/sh/sh.h (MUST_PASS_IN_STACK): Remove.
* config/sparc/sparc.c (TARGET_MUST_PASS_IN_STACK): New.
* config/sparc/sparc.h (MUST_PASS_IN_STACK): Remove.
* config/xtensa/xtensa.c (TARGET_MUST_PASS_IN_STACK): New.
* config/xtensa/xtensa.h (MUST_PASS_IN_STACK): Remove.
* doc/tm.texi (TARGET_MUST_PASS_IN_STACK): Update from
MUST_PASS_IN_STACK.

* calls.c, function.c, config/alpha/alpha.c, config/alpha/alpha.h,
config/alpha/unicosmk.h, config/alpha/vms.h, config/c4x/c4x.c,
config/cris/cris.h, config/fr30/fr30.c, config/fr30/fr30.h,
config/frv/frv.c, config/i386/i386.c, config/iq2000/iq2000.c,
config/mcore/mcore.c, config/mcore/mcore.h, config/mips/mips.c,
config/mmix/mmix.c, config/mmix/mmix.h, config/rs6000/rs6000.c,
config/sh/sh.c, config/sh/sh.h, config/stormy16/stormy16.c,
config/xtensa/xtensa.c: Use target hook.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84606 138bc75d-0d04-0410-961f-82ee72b054a4

2004-07-13  David Billinghurst (David.Billinghurst@riotinto.com)

Copy files from g77.f-torture/compile.
Add "{ dg-do compile}".  Other changes as noted
* gfortran.dg/g77/19990905-0.f: XFAIL PR 16511
* gfortran.dg/g77/20010519-1.f: Add dg-warning as required
* gfortran.dg/g77/20030115-1.f: Add dg-warning as required
* gfortran.dg/g77/20030326-1.f: XFAIL PR 16511
* gfortran.dg/g77/970125-0.f: Add dg-excess-errors.
* gfortran.dg/g77/980519-2.f: Declare hd_S,hd_Z,hd_T
* gfortran.dg/g77/990115-1.f: Declare RANK as INTEGER
* gfortran.dg/g77/alpha1.f: Separate declaration and DATA
statement to conform to standard.  Append alpha1.x for reference.
* gfortran.dg/g77/xformat.f: Add dg-warning

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84605 138bc75d-0d04-0410-961f-82ee72b054a4