c-tree.texi (Expressions): Document FLOOR_DIV_EXPR...

* doc/c-tree.texi (Expressions): Document FLOOR_DIV_EXPR,
CEIL_DIV_EXPR, ROUND_DIV_EXPR, FLOOR_MOD_EXPR, CEIL_MOD_EXPR,
ROUND_MOD_EXPR, EXACT_DIV_EXPR.  Improve documentation of
TRUNC_DIV_EXPR, TRUNC_MOD_EXPR and comparison operations.
Add missing (but documented) tree nodes to the index.

From-SVN: r82467

re PR libfortran/11800 ([gfortan] libgfortran should be multi-libed)

PR gfortran/11800
* Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
(lib_LTLIBRARIES): Rename to ...
(toolexeclib_LTLIBRARIES): this for multilib support.
* configure.in: Rename to ...
* configure.ac: this.  Update to modern autoconf style, enable
multilibs, support --enable-version-specific-runtime-libs.
* Makefile.in: Regenerated.
* configure: Regenerated.
* aclocal.m4: Regenerated.

From-SVN: r82466

config-ml.in: Pass FFLAGS and ADAFLAGS for multilibs, handle F77 like CC.

* config-ml.in: Pass FFLAGS and ADAFLAGS for multilibs, handle F77
like CC.

Co-Authored-By: James E Wilson <wilson@specifixinc.com>
From-SVN: r82465

re PR tree-optimization/14819 ([tree-ssa] strchr is not folded at tree-level)

PR tree-optimization/14819
* builtins.c (fold_builtin_strchr): New.
(fold_builtin_1): Handle BUILT_IN_STRCHR and BUILT_IN_STRRCHR
with fold_builtin_strchr().

From-SVN: r82464

bb-reorder.c, [...]: Fix comment formatting.

* bb-reorder.c, builtins.c, c-common.c, c-gimplify.c,
c-incpath.c, cgraphunit.c, ddg.c, defaults.h, dwarf2out.c,
expmed.c, flags.h, gcc.c, gensupport.c, gimplify.c, global.c,
passes.c, reg-stack.c, target.h, toplev.c, tree-alias-ander.c,
tree-alias-common.c, tree-cfg.c, tree-complex.c, tree-dfa.c,
tree-eh.c, tree-mudflap.c, tree-mudflap.h, tree-outof-ssa.c,
tree-phinodes.c, tree-pretty-print.c, tree-ssa-alias.c,
tree-ssa-ccp.c, tree-ssa-live.c, tree-ssa-live.h,
tree-ssa-pre.c, tree.h, value-prof.h, varasm.c: Fix comment
formatting.

From-SVN: r82463

gimplify.c (sort_case_labels): New.

* gimplify.c (sort_case_labels): New.  Split out from...
(gimplify_switch_expr): ...here.  Use it.
* tree-eh.c (lower_try_finally_switch): Sort the labels of
the SWITCH_EXPR created here before leaving the function.
* tree.c (sort_case_labels): Add prototype.

From-SVN: r82462

* lang-specs.h: Add missing initializers for .ii.

From-SVN: r82461

target-supports.exp (check_iconv_available): Fix fallout from 2004-05-28 patch.

* lib/target-supports.exp (check_iconv_available): Fix fallout
from 2004-05-28 patch.

From-SVN: r82460

re PR fortran/14067 (no warning when character data statement overflows declared size)

PR fortran/14067
* trans-const.c (gfc_conv_string_init): Allow variable string
length lower than initialization string length.

From-SVN: r82457

fold-const.c (fold): Make sure the type is of BOOLEAN_TYPE.

2004-05-30  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (fold) [case TRUTH_NOT_EXPR]: Make sure the type is
        of BOOLEAN_TYPE.

From-SVN: r82456

std_complex.h (complex<_Tp>): Properly indent to follow C++STYLE.

* include/std/std_complex.h (complex<_Tp>): Properly indent
to follow C++STYLE.
(complex<>::__rep): New.
(__complex_abs): New.  Dispatch to built-ins.
(abs): Use them.
(__complex_arg): New. Dispatch to built-ins.
(arg): Use it.
(__complex_cos): New. Dispatch to built-ins.
(cos): Use it.
(__complex_cosh): New. Dispatch to built-ins.
(cosh): Use it.
(__complex_exp): New. Dispatch to built-ins.
(exp): Use it.
(__complex_log): New. Dispatch to built-ins.
(log): Use it.
(__complex_sin): New. Dispatch to built-ins.
(sin): Use it.
(__complex_sinh): New. Dispatch to built-ins.
(sinh): Use it.
(__complex_sqrt): New. Dispatch to built-ins.
(sqrt): Use it.
(__complex_tan): New. Dispatch to built-ins.
(tan): Use it.
(__complex_tanh): New. Dispatch to built-ins.
(tanh): Use it.
(__complex_pow): New. Dispatch to built-ins.
(pow): Use it.

From-SVN: r82453

re PR fortran/15620 (Statement functions and optimization cause IC)

PR fortran/15620
* trans-decl.c (gfc_shadow_sym, gfc_restore_sym): New functions.
* trans-expr.c (gfc_trans_string_copy): New function.
(gfc_conv_statement_function): Use them.  Create temp vars.  Enforce
character lengths.
(gfc_conv_string_parameter): Use gfc_trans_string_copy.
* trans-stmt.c (gfc_trans_forall_1): Use gfc_{shadow,restore}_sym.
* trans.h (struct gfc_saved_var): Define.
(gfc_shadow_sym, gfc_restore_sym): Add prototypes.
testsuite/
* gfortran.fortran-torture/execute/st_function_1.f90: New test.
* gfortran.fortran-torture/execute/st_function_2.f90: New test.

From-SVN: r82452

Toolkit.java (loadSystemColors): Implement.

2004-05-30  Mark Wielaard  <mark@klomp.org>

* java/awt/Toolkit.java (loadSystemColors): Implement.

From-SVN: r82451

System.java: Reordered imports.

2004-05-30  Michael Koch  <konqueror@gmx.de>

* java/lang/System.java: Reordered imports.

From-SVN: r82450

2004-05-30  Michael Koch  <konqueror@gmx.de>

* java/text/DecimalFormat.java
(parse): Fixed parsing of decimal strings. Number of maximum
digits to be read should now work.
* java/text/SimpleDateFormat.java
(SimpleDateFormat): Set maximumFractionDigit to 0 for the number
formatter. This fixes DateFormatTest.

From-SVN: r82449

2004-05-30  Michael Koch  <konqueror@gmx.de>

* java/nio/Buffer.java
(limit): Fixed off by one error.
* java/nio/CharBuffer.java
(wrap): Fixed arguments, added javadocs.

From-SVN: r82448

BeanInfoEmbryo.java, [...]: Rename enum to e because enum is a keyword in Java 1.5.

2004-05-30  Michael Koch  <konqueror@gmx.de>

* gnu/java/beans/BeanInfoEmbryo.java,
java/awt/im/InputContext.java,
javax/swing/tree/DefaultMutableTreeNode.java:
Rename enum to e because enum is a keyword in Java 1.5.

From-SVN: r82447

MPN.java, Arc2D.java: Fixed javadocs all over.

2004-05-30  Michael Koch  <konqueror@gmx.de>

* gnu/java/math/MPN.java,
java/awt/geom/Arc2D.java:
Fixed javadocs all over.

From-SVN: r82446

2004-05-30  Michael Koch  <konqueror@gmx.de>

* java/awt/DefaultKeyboardFocusManager.java
(dispatchEvent): Call method to get key event dispatchers.
(dispatchKeyEvent): Call method to get key event post processors.
* javax/swing/JComponent.java
(listenerList): Made protected.
* javax/swing/JOptionPane.java
(message): Don't initialize.
(JOptionPane): Set message text.
* javax/swing/JPopupMenu.java
(show): Fixed typo in argument name.
* javax/swing/RepaintManager.java
(paintDirtyRegions): Use public API of java.util.Map.
* javax/swing/plaf/basic/BasicSplitPaneDivider.java
(positionForMouseEvent): Removed redundant ';'.
(continueDrag): Use method arguments.

From-SVN: r82445

iresolve.c (gfc_resolve_random_number): Clean up conditional.

* iresolve.c (gfc_resolve_random_number): Clean up conditional.
libgfortran/
* libgfortran.h (random_seed): Update prototype.
* intrinsics/random.c: Disable old implementation and add new one.
testsuite/
* gfortran.fortran-torture/execute/random_1.f90: New test.

From-SVN: r82443

random.c: Include unistd.h for close and read prototypes...

* intrinsics/random.c: Include unistd.h for close and read
prototypes, remove unneeded inclusion of assert.h.

* intrinsics/abort.c: Include stdlib.h for abort prototype, remove
unneeded inclusion of assert.h.

From-SVN: r82442

c-common.c, [...]: Fix comment typos.

* c-common.c, calls.c, cfgcleanup.c, cgraph.c, cgraphunit.c,
ddg.c, ddg.h, df.c, df.h, except.c, expr.c, flags.h,
fold-const.c, gcc.c, gimplify.c, haifa-sched.c,
modulo-sched.c, tree-inline.c, tree-into-ssa.c, tree-nested.c,
tree-nrv.c, tree-ssa-ccp.c, tree-ssa-dom.c, tree-ssa-live.c,
tree-ssa-loop.c, tree-ssa-pre.c, tree-tailcall.c, tree.h: Fix
comment typos.  Follow spelling conventions.

From-SVN: r82439

Index: libcpp/ChangeLog
2004-05-29  Geoffrey Keating  <geoffk@apple.com>

* symtab.c (ht_create): Set entries_owned.
(ht_destroy): Honour entries_owned.
(ht_expand): Likewise.
(ht_load): New.

Index: libcpp/include/ChangeLog
2004-05-29  Geoffrey Keating  <geoffk@apple.com>

* symtab.h (struct ht): New field 'entries_owned'
(ht_load): New prototype.

Index: gcc/ChangeLog
2004-05-29  Geoffrey Keating  <geoffk@apple.com>

* gengtype-yacc.y: Add NESTED_PTR token.
(option): Record `nested_ptr' option.
* gengtype-lex.l: Handle `nested_ptr' keyword.
* gengtype.c (walk_type): Process `nested_ptr' option.
* gengtype.h (struct nested_ptr_data): New.
* doc/gty.texi (GTY Options): Document `nested_ptr' option.
* stringpool.c (struct string_pool_data): Make 'entries' point to
ht_identifier instead of tree.
(gt_pch_save_stringpool): Don't adjust pointers.
(gt_pch_restore_stringpool): Call ht_load.

From-SVN: r82438

Daily bump.

From-SVN: r82436

gimplify.c (gimplify_expr): Don't build a statement list if no gimplification was necessary.

        * gimplify.c (gimplify_expr): Don't build a statement list
        if no gimplification was necessary.

From-SVN: r82429

pretty-print.c (pp_base_format_text): Support %< instead of %` and %> as well as %'.

* pretty-print.c (pp_base_format_text): Support %< instead of %`
and %> as well as %'.
* c-format.c: Use %< and %>.
(gcc_diag_char_table, gcc_cdiag_char_table,
gcc_cxxdiag_char_table): Update.

From-SVN: r82428

gcc_update (libbanshee/configure): Depend on libbanshee/configure.ac instead of libbanshee/configure.in

2004-05-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc_update (libbanshee/configure): Depend on
        libbanshee/configure.ac instead of libbanshee/configure.in

From-SVN: r82427

* c-typeck.c (common_type): Correct comment.

From-SVN: r82426

configure.in: Rename to ...

2004-05-28  Kelley Cook  <kcook@gcc.gnu.org>

* configure.in: Rename to ...
* configure.ac: this.  Update to modern autoconf style.
Correct AC_INIT macro with the actual package name.
Replace gcc_AC_HEADER_STDBOOL and GCC_AC_C__BOOL with AC_HEADER_STDBOOL.
* acinclude.m4, stamp.h-in: Delete.
* config.h, configure: Regenerate with autoconf 2.59.
* aclocal.m4, Makefile.in: Regenerate with automake 1.7.9.
* engine/Makefile.in: Likewise.
* libcompat/Makefile.in: Likewise.
* points-to/Makefile.in: Likewise.

From-SVN: r82425

Fix typo in previous patch.

From-SVN: r82422

m68k.c (CONST_METHOD): Add MVZ, MVS.

* config/m68k/m68k.c (CONST_METHOD): Add MVZ, MVS.
* config/m68k/m68k.c (const_method): Likewise.
* config/m68k/m68k.c (const_int_cost): Likewise.
* config/m68k/m68k.c (const_int_cost): Likewise.
* config/m68k/m68k.c (output_move_const_into_data_reg): Likewise.

From-SVN: r82421

m68k.h (EXTRA_CONSTRAINT): add 'U' for register offset addressing.

* config/m68k/m68k.h(EXTRA_CONSTRAINT): add 'U' for register offset
addressing.
* config/m68k/m68k.md: Add 'U,U' alternative to ColdFire variants of
movsi,movhi,movqi insn patterns.

From-SVN: r82420

re PR libstdc++/14600 (__gnu_cxx::stdio_sync_filebuf should expose internal FILE*)

2004-05-29  Richard B. Kreckel  <Richard.Kreckel@Framatome-ANP.com>
            Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/14600
* include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf::file): New.
* include/ext/stdio_filebuf.h (stdio_filebuf::file): New.
* config/io/basic_file_stdio.cc (__basic_file::file): New.
* config/io/basic_file_stdio.h: Define.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>
From-SVN: r82419

* simplify.c (gfc_simplify_log): Remove useless line of code.

From-SVN: r82418

jacks.xfail: Update for post tree-ssa merge results.

* testsuite/libjava.jacks/jacks.xfail: Update for post tree-ssa merge
results.

From-SVN: r82417

java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a local variable was initialised upon declaration.

* java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
local variable was initialised upon declaration.
* parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
variable was final and initialised upon declaration.
* check-init.c (check_final_reassigned): Give error only if a blank
final is not definitely unassigned or if an initialised final is
reassigned.
(check_bool_init): Respect JLS2 16.1.7 requirements for boolean
assignment expressions. Remove case MODIFY_EXPR, label do_default.
(check_init): Perform initialised-variable-removing-optimisation
only on non-final local variables.

Co-Authored-By: Per Bothner <per@bothner.com>
From-SVN: r82416

c-semantics.c (emit_local_var): Remove code for DECL_INITIAL.

2005-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * c-semantics.c (emit_local_var): Remove code for DECL_INITIAL.

From-SVN: r82415

re PR target/15720 (function marked inline which is called directly isn't emitted)

2005-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/15720
        * config/darwin.c (machopic_indirect_call_target): Copy
        the SYMBOL_REF_DECL from the original RTX for the new
        stub RTX.

From-SVN: r82414

altivec-10.C: New test.

[gcc/testsuite/ChangeLog]
2004-05-28  Ziemowit Laski  <zlaski@apple.com>

        * g++.dg/ext/altivec-10.C: New test.

From-SVN: r82413

Typo in last patch.

From-SVN: r82412

trans-common.c (find_equivalence): Find multiple rules.

* trans-common.c (find_equivalence): Find multiple rules.
testsuite/
* gfortran.fortran-torture/execute/equiv_1.f90: New test.

From-SVN: r82411

Daily bump.

From-SVN: r82407

Fix formatting.

From-SVN: r82404

jcf-write.c (generate_bytecode_conditional): Handle binops UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.

* jcf-write.c (generate_bytecode_conditional): Handle binops
UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
(generate_bytecode_insns): Likewise.

From-SVN: r82402

re PR c++/15471 (Incorrect member pointer offsets in anonymous structs/unions)

PR c++/15471
* typeck.c (unary_complex_lvalue): Use context_for_name_lookup
when determining the scope to use for a pointer to member.
(lookup_anon_field): Give it external linkage.
* cp-tree.h (lookup_anon_field): Declare it.
* expr.c (cplus_expand_constant): Use it.

From-SVN: r82401

* stor-layout.c (place_field): Revert erroneous commit.

From-SVN: r82398

altivec-16.c: New test.

[gcc/testsuite/ChangeLog]
2004-05-28  Ziemowit Laski  <zlaski@apple.com>

        * gcc.dg/altivec-16.c: New test.

From-SVN: r82396

re PR c++/15083 (spurious "statement has no effect" warning)

PR c++/15083
* decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
even in a templat.e
* init.c (build_new): Likewise.

PR c++/15640
* name-lookup.c (arg_assoc): Robustify.

PR c++/15471
* typeck.c (unary_complex_lvalue): Use context_for_name_lookup
when determining the scope to use for a pointer to member.

PR c++/15083
* g++.dg/warn/noeffect5.C: New test.

PR c++/15471
* g++.dg/expr/ptrmem4.C: New test.

PR c++/15640
* g++.dg/template/operator3.C: New test.

From-SVN: r82391

target-supports.exp (check_vmx_hw_available): New.

2004-05-28  Janis Johnson  <janis187@us.ibm.com>

* lib/target-supports.exp (check_vmx_hw_available): New.
* gcc.dg/vmx/vmx.exp: Use it to determine default action.

From-SVN: r82390

target-supports.exp (check_alias_available, [...]): Use unique names for temporary files.

2004-05-28  Janis Johnson  <janis187@us.ibm.com>

* lib/target-supports.exp (check_alias_available,
check_iconv_available, check_named_sections_available): Use
unique names for temporary files.

From-SVN: r82388

altivec-15.c: New test.

2004-05-28  Ziemowit Laski  <zlaski@apple.com>

* gcc.dg/altivec-15.c: New test.

From-SVN: r82387

fix typo in last commit....

From-SVN: r82386

altivec.h (vec_ctf, [...]): Remove type checks for integral parameters and literals from '..._args_eq' macros.

2004-05-28  Ziemowit Laski  <zlaski@apple.com>

* config/rs6000/altivec.h (vec_ctf, vec_vcfsx, vec_vcfux, vec_cts,
vec_ctu, vec_dss, vec_dst, vec_dstst, vec_dststt, vec_dstt, vec_ld,
vec_ldl, vec_lvsl, vec_lvsr, vec_sld, vec_splat, vec_vspltw,
vec_vsplth, vec_vspltb, vec_splat_s8, vec_splat_s16, vec_splat_s32,
vec_splat_u8, vec_splat_u16, vec_splat_u32, vec_st, vec_stl,
vec_ste): Remove type checks for integral parameters and literals
from '..._args_eq' macros.

From-SVN: r82385

* c-common.c (fname_as_string): Fix xcalloc to xmalloc.

From-SVN: r82384

decl.c (cp_make_fname_decl): Free return value from fname_as_string.

* decl.c (cp_make_fname_decl): Free return value from
fname_as_string.

From-SVN: r82382

function.cc: New.

* testsuite/g++.dg/charset/function.cc: New.

* testsuite/gcc.dg/charset/function.c: New.

* c-decl.c (c_make_fname_decl): Free return value from
fname_as_string.

* cp/decl.c (cp_make_fname_decl): Free return value from
fname_as_string.

* c-common.c (fname_as_string): Translate if necessary.

From-SVN: r82381

* stringpool.c: Add comments to PCH saving/restoring routines.

From-SVN: r82380

check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.

* check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
     UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.

From-SVN: r82379

c-common.c (c_estimate_num_insns_1): Kill.

2004-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * c-common.c (c_estimate_num_insns_1): Kill.
        (c_estimate_num_insns): Kill.
        * c-common.h (c_estimate_num_insns): Kill.

From-SVN: r82377

gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING when checking for...

2004-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING
        when checking for _POSIX_THREAD_PRIORITY_SCHEDULING.
        Remove comment about not checking for
        _POSIX_PRIORITY_SCHEDULING.
        * gthr-posix.c: Likewise.

From-SVN: r82376

re PR c++/14668 (no warning anymore for reevaluation of declaration)

PR c++/14668
* parser.c (cp_parser_simple_type_specifier): Call
maybe_note_name_used_in_class.

PR c++/14668
* g++.dg/lookup/redecl1.C: New test.
* g++.old-deja/g++.benjamin/tem04.C: Add error marker.

From-SVN: r82375

gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING when checking for...

2004-05-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING
        when checking for _POSIX_THREAD_PRIORITY_SCHEDULING.
        Remove comment about not checking for
        _POSIX_PRIORITY_SCHEDULING.
        * gthr-posix.c: Likewise.

From-SVN: r82373

gcj.texi (Object allocation): Remove _Jv_AllocBytes.

* gcj.texi (Object allocation): Remove _Jv_AllocBytes.
(Mixing with C++): Document JvAllocBytes and RawDataManaged.

* gcj/cni.h (JvAllocBytes): New public CNI function. Calls
_Jv_AllocBytes.
* gnu/gcj/RawDataManaged.java: New file.
* java/lang/Thread.java (data): Declare as RawDataManaged.
* java/lang/natThread.cc (init_native): Cast natThread data to
RawDataManaged, not jobject.
* Makefile.am (ordinary_java_source_files): Add RawDataManaged.
* Makefile.in: Rebuilt.

From-SVN: r82372

New, from PR 14498.

From-SVN: r82368

tweak

From-SVN: r82367

re PR c++/15214 (Warning non-virtual-dtor too strict)

        PR c++/15214
        * class.c (finish_struct_1): Warn only if the dtor is non-private or
        the class has friends.

From-SVN: r82366

re PR rtl-optimization/15649 (ICE with __builtin_isgreater and -ffast-math)

gcc/ChangeLog:
2004-05-27  Paolo Bonzini  <bonzini@gnu.org>
    Roger Sayle  <roger@eyesopen.com>

PR rtl-optimization/15649
Add LTGT_EXPR and improve pretty-printing of unordered
comparisons.
* c-common.c (c_common_truthvalue_conversion):
Handle LTGT_EXPR.
* c-typeck.c (build_binary_op): Likewise.
* dojump.c (do_jump): Likewise.
* expr.c (expand_expr_real_1, do_store_flag): Likewise.
* predict.c (tree_predict_by_opcode): Likewise.
* real.c (real_compare): Likewise.
* tree-cfg.c (verify_expr): Likewise.
* tree-inline.c (estimate_num_insns_1): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
Handle ORDERED_EXPR, UNORDERED_EXPR.
(op_symbol): Print unordered comparisons differently
than ordered ones.
* tree.def (LTGT_EXPR): New '<' tree code.
* doc/c-tree.texi (Expressions): Document floating-point
comparison nodes.

Fold comparisons between floating point values.
* fold-const.c (enum comparison_code): New, from
#define'd constants.  Define compcodes for unordered
comparisons and for invalid transformations.
(invert_tree_comparison): Add "honor_nans" parameter.
(fold_truthop): Revamp to work on floating-point types too.
(comparison_to_compcode): Support unordered comparisons.
Use new enum comparison_code.
(compcode_to_comparison): Likewise.
(combine_compcodes): New function.
(invert_truthvalue): Let invert_tree_comparison decide
whether it is valid to fold the comparison.  Fold ORDERED
and UNORDERED even if flag_unsafe_math_optimizations is off,
and the remaining even if flag_unsafe_math_optimizations
is off but we are under -fno-trapping-math.
(fold_relational_const): Integer modes do not honor NaNs.

gcc/testsuite/ChangeLog:
2004-05-27  Paolo Bonzini  <bonzini@gnu.org>

* gcc.c-torture/compare-fp-1.c, gcc.c-torture/compare-fp-2.c,
gcc.c-torture/compare-fp-3.c, gcc.c-torture/compare-fp-4.c,
gcc.c-torture/compare-fp-3.x, gcc.c-torture/compare-fp-4.x,
gcc.c-torture/pr15649-1.c: New.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r82365

* config/arm/arm.c (arm_output_epilogue): Remove redundant code.

From-SVN: r82361

arm.c (thumb_force_lr_save): New function.

* config/arm/arm.c (thumb_force_lr_save): New function.
(arm_get_frame_offsets, thumb_unexpanded_epilogue,
thumb_output_function_prologue): Use it.
(thumb_expand_prologue): Set lr_save_eliminated.

From-SVN: r82360

mips.md (extendsidi2): Tie the source and destination of the register alternative.

* config/mips/mips.md (extendsidi2): Tie the source and destination
of the register alternative.  Split it into nothing.

From-SVN: r82359

rtl.h (skip_consecutive_labels): Declare.

* rtl.h (skip_consecutive_labels): Declare.
* emit-rtl.c (skip_consecutive_labels): New function.
* reorg.c (relax_delay_slots, dbr_schedule): Use it.
* jump.c (follow_jumps): Say what null return values mean.

From-SVN: r82357

re PR target/13250 ([3.4 only] [SH] Gcc code for rotation clobbers the register, but gcc continues to use the register as if it was not clobbered)

PR target/13250
* config/sh/sh.md (rotlsi3): Use emit_move_insn.

From-SVN: r82356

re PR libstdc++/15675 (Doxygen graph are invalid in the libstdc++-v3 online docs)

2004-05-27  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/15675
* docs/html/documentation.html: Update doxygen links for 3.4.0.

From-SVN: r82355

create_testsuite_files: Tweak.

2004-05-27  Jan Beulich  <jbeulich@novell.com>

* scripts/create_testsuite_files: Tweak.

From-SVN: r82354

t-linux (SHLIB_MAPFILES): Use sh specific libgcc-std.ver.

* config/sh/t-linux (SHLIB_MAPFILES): Use sh specific
libgcc-std.ver.
* config/sh/libgcc-std.ver: New file.

From-SVN: r82350

except.c: Revert change of 2004-05-26.

* except.c: Revert change of 2004-05-26.
* config/i386/i386.md: Revert change of 2004-05-27.

From-SVN: r82349

Daily bump.

From-SVN: r82345

SimpleTimeZone.java: Reverting my last change until I can fix it properly.

2004-05-27  Jerry Quinn  <jlquinn@optonline.net>

* java/util/SimpleTimeZone.java: Reverting my last change until I
can fix it properly.

From-SVN: r82340

configure.ac: Remove --enable-tree-browser option.

* configure.ac: Remove --enable-tree-browser option.
Define TREEBROWSER when ac_tree_checking is defined.
* configure: Rebuilt.

From-SVN: r82338

expr.c (store_constructor): Restore sanity check on the size of the type before clearing.

* expr.c (store_constructor): Restore sanity check on
the size of the type before clearing.

From-SVN: r82335

re PR c++/12883 (destructor of array object not called if no prior instantiation of the template has happened)

PR c++/12883
* g++.dg/init/array14.C: New test.

From-SVN: r82334

re PR c++/12883 (destructor of array object not called if no prior instantiation of the template has happened)

PR c++/12883
* decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.

From-SVN: r82333

configure.in: Fix sed invocation for GFORTRAN_FOR_TARGET.

* configure.in: Fix sed invocation for GFORTRAN_FOR_TARGET.
* configure: Regenerate.

From-SVN: r82330

[multiple changes]

2004-05-27  Vincent Celier  <celier@gnat.com>

* vms_data.ads: Add new GNAT PRETTY qualifiers /NO_BACKUP and
COMMENTS_LAYOUT=UNTOUCHED

* symbols-vms.adb, symbols-vms-alpha.adb: Renamed symbols-vms.adb to
symbols-vms-alpha.adb

2004-05-27  Thomas Quinot  <quinot@act-europe.fr>

* sem.ads: Clarify documentation on checks suppression.

* einfo.ads (Is_Known_Non_Null): Minor comment typo fix and rephrasing.

2004-05-27  Ed Schonberg  <schonberg@gnat.com>

* sem_util.adb (Is_Descendent_Of): Examine properly all ancestors in
the case of multiple derivations.
(Is_Object_Reference): For a selected component, verify that the prefix
is itself an object and not a value.

* sem_ch12.adb (Same_Instantiated_Constant): New name for
Same_Instantiated_Entity.
(Same_Instantiated_Variable): Subsidiary to
Check_Formal_Package_Instance, to recognize actuals for in-out generic
formals that are obtained from a previous formal package.
(Instantiate_Subprogram_Body): Emit proper error when
generating code and the proper body of a stub is missing.

* sem_ch4.adb (Remove_Address_Interpretations): If the operation still
has a universal interpretation, do the disambiguation here.

* exp_ch4.adb (Expand_N_Type_Conversion,
Expand_N_Unchecked_Type_Conversion): Special handling when target type
is Address, to avoid typing anomalies when Address is a visible integer
type.

* exp_ch6.adb (Expand_N_Subprogram_Body): Use Is_Descendent_Of_Address
to determine whether a subprogram should not be marked Pure, even when
declared in a pure package.

2004-05-27  Jose Ruiz  <ruiz@act-europe.fr>

* gnat_ugn.texi: Replace pragma Ravenscar by pragma Profile.

* gnat_rm.texi: Replace Max_Entry_Queue_Depth by Max_Entry_Queue_Length
Document No_Dynamic_Attachment, that supersedes No_Dynamic_Interrupts.
Update the documentation about the Ravenscar profile, following the
definition found in AI-249.

* sem_prag.adb: Use FIFO_Within_Priorities and Ceiling_Locking when
setting the Profile (Ravenscar). This must be done in addition to
setting the required restrictions.

* rtsfind.ads: Add the set of operations defined in package
Ada.Interrupts.

* exp_ch6.adb: Check whether we are violating the No_Dynamic_Attachment
restriction.

2004-05-27  Eric Botcazou  <ebotcazou@act-europe.fr>

lang-specs.h: Always require -c or -S and always redirect to /dev/null
if -gnatc or -gnats is passed.

2004-05-27  Hristian Kirtchev  <kirtchev@gnat.com>

* sem_prag.adb (Sig_Flags): A Pragma_Unchecked_Union does not count as
a significant reference. Warnings are now properly emitted when a
discriminated type is not referenced.

* lib-xref.adb (Generate_Reference): A deferred constant completion,
record representation clause or record type discriminant does not
produce a reference to its corresponding entity. Warnings are now
properly emitted when deferred constants and record types are not
referenced.

2004-05-27  Geert Bosch  <bosch@gnat.com>

* Makefile.in: Use long version of libm routines on ia64 gnu/linux.
Fixes ACATS Annex G tests.

2004-05-27  Robert Dewar  <dewar@gnat.com>

* rtsfind.adb (RTU_Loaded): Temporary kludge to get past bug of not
handling WITH

2004-05-27  Arnaud Charlet  <charlet@act-europe.fr>

* s-interr.adb (Server_Task): Take into account case of early return
from sigwait under e.g. linux.

2004-05-27  Sergey Rybin  <rybin@act-europe.fr>

* gnat_ugn.texi: Add description for the new gnatpp options:
 -rnb - replace the original source without creating its backup copy
 -c0 - do not format comments

From-SVN: r82324

decl.c (struct binding_level): Add GTY marker.

* decl.c (struct binding_level): Add GTY marker. Compile
binding_depth unconditionally.
(current_binding_level, free_binding_level, global_binding_level):
Likewise.
(clear_binding_level): Unconditionally set binding_depth.
(make_binding_level): Use ggc_alloc_cleared, not xmalloc.

From-SVN: r82323

re PR libfortran/15234 (libgfortran doesn't compile on Tru64 UNIX V4.0F)

PR fortran/15234
* intrinsics/associated.c: Remove enum.
(associated): Replace TRUE/FALSE by 1/0.

From-SVN: r82322

* cfgbuild.c (control_flow_insn_p):  Notice noreturn call

From-SVN: r82321

gfortran.h (gfc_current_locus, [...]): Remove.

* gfortran.h (gfc_current_locus, gfc_set_locus): Remove.
(gfc_current_locus): Declare new global variable.
* scanner.c (gfc_current_locus, gfc_set_locus): Remove.
(gfc_current_locus1): Rename ...
(gfc_current_locus): ... to this.
(gfc_at_eof, gfc_at_bol, gfc_at_eol, gfc_advance_line, next_char,
skip_fixed_comments, skip_free_comments, gfc_next_char_literal,
gfc_peek_char, gfc_gobble_whitespace, gfc_new_file): Use
gfc_current_locus instead of gfc_current_locus1, gfc_set_locus()
and gfc_current_locus(), respectively.
* array.c (match_subscript, gfc_match_array_ref, match_array_list,
match_array_cons_element, gfc_match_array_constructor):
Read/modify gfc_current_locus instead of calling gfc_set_locus()
and gfc_current_locus().
* decl.c (gfc_match_null, variable_decl, gfc_match_kind_spec,
match_attr_spec, gfc_match_function_decl, gfc_match_end,
attr_decl1, gfc_match_save): Likewise.
* error.c (error_print, gfc_internal_error): Likewise.
* expr.c (gfc_int_expr, gfc_default_logical_kind): Likewise.
* interface.c (gfc_add_interface): Likewise.
* io.c (gfc_match_format, match_dt_format, match_dt_element,
match_io_iterator, match_io): Likewise.
* match.c (gfc_match_space, gfc_match_eos,
gfc_match_small_literal_int, gfc_match_st_label,
gfc_match_strings, gfc_match_name, gfc_match_iterator,
gfc_match_char, gfc_match, gfc_match_assignment,
gfc_match_pointer_assignment, gfc_match_if, gfc_match_do,
gfc_match_nullify, gfc_match_call, match_implicit_range,
gfc_match_implicit, gfc_match_data, match_case_selector,
gfc_match_case, match_forall_iterator): Likewise.
* matchexp.c (gfc_match_defined_op_name, next_operator,
match_level_1, match_mult_operand, match_ext_mult_operand,
match_add_operand, match_ext_add_operand, match_level_2,
match_level_3, match_level_4, match_and_operand, match_or_operand,
match_equiv_operand, match_level_5, gfc_match_expr): Likewise.
* module.c (gfc_match_use, mio_array_ref, mio_expr): Likewise.
* parse.c (match_word, decode_statement, next_free, next_fixed,
add_statement, verify_st_order, parse_if_block, gfc_parse_file):
Likewise.
* primary.c (match_digits, match_integer_constant,
match_boz_constant, match_real_constant, match_substring,
next_string_char, match_charkind_name, match_string_constant,
match_logical_constant, match_const_complex_part,
match_complex_constant, match_actual_arg, match_keyword_arg,
gfc_match_actual_arglist, gfc_match_structure_constructor,
gfc_match_rvalue, gfc_match_variable): Likewise.
* st.c (gfc_get_code): Likewise.
* symbol.c (check_conflict, check_used, check_done,
duplicate_attr, add_flavor, gfc_add_procedure, gfc_add_intent,
gfc_add_access, gfc_add_explicit_interface, gfc_add_type,
gfc_add_component, gfc_reference_st_label, gfc_new_symbol): Likewise.

From-SVN: r82320

2004-05-27  Michael Koch  <konqueror@gmx.de>

* javax/swing/JPopupMenu.java
(isVisible): Do not use visible directly.
(setVisible): Likewise.
* javax/swing/JWindow.java
(JWindow): call accessible constructor.
* javax/swing/RepaintManager.java
(paintDirtyRegions): Use public methods to obtain iterator.

From-SVN: r82319

combine.c (gen_binary): Remove.

2004-05-25  Paolo Bonzini  <bonzini@gnu.org>

        * combine.c (gen_binary): Remove.
        (known_cond, simplify_shift_const
        find_split_point, combine_simplify_rtx,
        simplify_if_then_else, simplify_set,
        simplify_logical, expand_field_assignment,
        extract_left_shift, force_to_mode,
        if_then_else_cond, apply_distributive_law,
        simplify_and_const_int, simplify_shift_const,
        gen_lowpart_for_combine, simplify_comparison,
        reversed_comparison): Replace with
        simplify_gen_binary, simplify_gen_relational or
        distribute_and_simplify_rtx.
        (distribute_and_simplify_rtx): New function.
        * simplify-rtx.c (simplify_binary_operation):
        Use nonzero_bits to simplify ANDs where we are
        turning off bits already known to be off in OP0.

From-SVN: r82317

re PR target/14478 ([3.3 only] rs6000 geu/ltu patterns generate incorrect code)

PR target/14478
* config/rs6000/rs6000.c (reg_or_neg_short_operand): Don't allow zero.

From-SVN: r82315

[multiple changes]

2004-05-25  David Jee  <djee@redhat.com>

* java/awt/Container.java
(remove): Set component's parent to null only after we removed the
component from its parent's layout manager.

2004-05-25  David Jee  <djee@redhat.com>

* gnu/java/awt/peer/gtk/GtkComponentPeer.java
(GtkComponentPeer): Set bounds regardless of whether awtComponent
is valid.
* gnu/java/awt/peer/gtk/GtkListPeer.java
(getSize): Change native method declaration.
(minimumSize): Pass visible row count into getSize().
(preferredSize): Likewise.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c
(Java_gnu_java_awt_peer_gtk_GtkListPeer_getSize): Use scroll window's
natural size. Use visible row count to determine the final height
value to return.

2004-05-21  Graydon Hoare  <graydon@redhat.com>

* gnu/java/awt/peer/gtk/GdkGraphics2D.java
(setClip): Minor correction to order of operations.

* javax/swing/JScrollPane.java: Extend sketchy implementation.
* javax/swing/ScrollPaneLayout.java: Likewise.
* javax/swing/JViewPort.java: Likewise.
* javax/swing/ViewportLayout.java: Likewise.

* javax/swing/JComponent.java: Rewrite.
* javax/swing/RepaintManager.java: Likewise.

* javax/swing/JLayeredPane.java: Change validate() to revalidate().
* javax/swing/JList.java
(setSelectedIndices):
(getSelectedIndices):
(getSelectedValues): New functions.
(getPreferredScrollableViewportSize): Return preferred size.
(getScrollableUnitIncrement):
(getScrollableBlockIncrement): Initial implementations.
* javax/swing/JRootPane.java: Clean up slightly.
(getUI):
(setUI):
(updateUI):
(getUIClassID):
(isValidateRoot): Add overrides from JComponent.
* javax/swing/JScrollBar.java: Set default orientation to VERTICAL.
* javax/swing/UIManager.java (getDimension): Return the dimension.

* javax/swing/plaf/basic/BasicButtonUI.java: Set component opaque.
* javax/swing/plaf/basic/BasicLabelUI.java: Likewise.
* javax/swing/plaf/basic/BasicMenuItemUI.java: Likewise.
* javax/swing/plaf/basic/BasicProgressBarUI.java: Likewise.
* javax/swing/plaf/basic/BasicSeparatorUI.java: Likewise.
* javax/swing/plaf/basic/BasicSliderUI.java: Likewise.
* javax/swing/plaf/basic/BasicTabbedPaneUI.java: Likewise.
* javax/swing/plaf/basic/BasicRootPaneUI.java:
Likewise, and set background.
* javax/swing/plaf/basic/BasicListUI.java:
Likewise, and improve a bit.
* javax/swing/plaf/basic/BasicScrollBarUI.java:
Likewise, and adjust calculations.
* javax/swing/plaf/basic/BasicViewportUI.java:
Likewise, and improve a bit.
* javax/swing/plaf/basic/BasicLookAndFeel.java
(Button.margin): Shrink.

* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGlyphVector.c:
Hack to set horizontal always, workaround pango.

* jni/gtk-peer/gtkcairopeer.h: Change to match pattern API.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c:
Synchronize more often, check cairo status after ops,
handle changes to cairo pattern API, check for disposal.

2004-05-21  Olga Rodimina  <rodimina@redhat.com>

* javax/swing/plaf/basic/BasicMenuItemUI.java:
(BasicMenuItemUI): Create propertyChangeListener.
(getPath):Implemented.
(installListeners): Add propertyChangeListener to menuItem.
(uninstallListeners): Remove propertyChangeListener from menuItem.
(update): Implemented.
* javax/swing/plaf/basic/BasicMenuUI.MouseInputHandler:
(mouseEntered): Take insets of popup menu into account when
calculating position of popup menu.

2004-05-18  Olga Rodimina  <rodimina@redhat.com>

* Makefile.am: Added new file.
* Makefile.in: Regenerate.
* javax/swing/JMenuBar.java:
Started implementation.
* javax/swing/JPopupMenu.java:
(setVisible): Fixed location of lightweight/mediumweight
popup menu.
(show): Fixed location of PopupMenu.
* javax/swing/plaf/basic/BasicMenuBarUI.java:
New file. UI Delegate for JMenuBar.
* javax/swing/plaf/basic/BasicMenuUI.MouseInputHandler:
(mouseEntered): Corrected position of the submenu.

2004-05-18  Thomas Fitzsimmons  <fitzsim@redhat.com>

* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c: Remove calls
to _gtk_accel_group_attach.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkPopupMenuPeer.c:
Likewise.

* gnu/java/awt/peer/gtk/GtkButtonPeer.java: Give gtkSetFont
package access.  Don't override setFont.
* gnu/java/awt/peer/gtk/GtkCheckboxPeer.java: Likewise.
* gnu/java/awt/peer/gtk/GtkComponentPeer.java: Give
gtkWidgetRequestFocus package access.
* gnu/java/awt/peer/gtk/GtkLabelPeer.java: Don't override
setFont.
* gnu/java/awt/peer/gtk/GtkListPeer.java: Override gtkSetFont.
Give gtkWidgetRequestFocus package access.
* gnu/java/awt/peer/gtk/GtkTextAreaPeer.java: Give
gtkWidgetRequestFocus package access.  Don't override setFont.
* gnu/java/awt/peer/gtk/GtkTextFieldPeer.java: Don't override
setFont.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c
(gtkSetLabel): Move call to gtk_bin_get_child into GDK critical
region.
(gtkSetFont): Likewise.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c (gtkSetFont):
Implement.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
(gtkSetFont): Whitespace fix.

* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
(gtkWidgetSetUsize): Remove method.

2004-05-18  David Jee  <djee@redhat.com>

* java/awt/image/MemoryImageSource.java
(newPixels(int,int,int,int,boolean)): Set only the specified
rectangle of pixels.
(newPixels(byte[],ColorModel,int,int)): Implement.
(newPixels(int[],ColorModel,int,int)): Implement.

2004-05-18  Olga Rodimina  <rodimina@redhat.com>

* Makefile.am: Added new file.
* Makefile.in: Regenerate.
* javax/swing/JMenu.java: Started
implementation.
* javax/swing/JPopupMenu.java:
(insert): If specified index is -1, then
add component at the end.
(isPopupTrigger): Reimplemented.
(JPopupMenu.LightWeightPopup): setBounds
of the lightWeightPopup before adding it
to the layeredPane.
(javax/swing/plaf/basic/BasicIconFactory.java):
(getMenuArrowIcon): Implemented.
* javax/swing/plaf/basic/BasicMenuItemUI.java:
(getPreferredSize): Add size of the arrow icon
if this menu item is instance of JMenu.
(paintMenuItem): Paint arrow icon if this
menu item is a submenu.
* javax/swing/plaf/basic/BasicMenuUI.java:
New File. UI Delegate for JMenu.

2004-05-17  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkComponentPeer.java (postKeyEvent):
Post KEY_TYPED events.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c
(generates_key_typed_event): Remove function.

2004-05-17  Olga Rodimina  <rodimina@redhat.com>

* javax/swing/JRootPane.java
(JRootPane.RootLayout): Reimplemented to
set bounds of contentPane and menuBar.
(setJMenuBar): Add menu bar to the layered pane.
(createLayeredPane): Set layout of layeredPane
to null.
* javax/swing/JLayeredPane.java:
(addImpl): Calculate index of the component in the
layeredPane according to the specified position within
the layer.

2004-05-17  David Jee  <djee@redhat.com>

* gnu/java/awt/peer/gtk/GtkImagePainter.java
(setPixels): Change color model to the default model after
converting pixels.
* java/awt/image/MemoryImageSource.java
(newPixels): Set only the specified rectangle of pixels.

2004-05-13  Thomas Fitzsimmons  <fitzsim@redhat.com>

* libgcj.spec.in (lib): Add -l-java-awt -l-java-applet
-l-java-beans -l-javax-accessibility -l-javax-swing.

* java/awt/AWTEvent.java (toString): Print source's name rather
than the source itself.

2004-05-12  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkToolkit.java (loadSystemColors): Make
native.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkToolkit.c
(gdk_color_to_java_color): New function.
* jni/gtk-peer/gtkpeer.h: Add SystemColor defines.

2004-05-12  David Jee  <djee@redhat.com>

* java/awt/image/RGBImageFilter.java:
Initialize origmodel as null.
(makeColor): Fix pixel component order.
(filterRGBPixels): Fix pixel iteration.
(setPixels): Add extra checks for index color model. Convert pixels
to default color model if necessary.
(convertColorModelToDefault): New override method for byte pixels.
(convertColorModelToDefault): For int pixels, fix pixel iteration.
(makeColorbyDefaultCM): New override method for byte pixels.
(makeColorbyDefaultCM): For int pixel, add color model as argument.
(makeColor): Fix pixel component order.

2004-05-11  Kim Ho  <kho@redhat.com>

* javax/swing/Box.java:
Comment out more parts of Box.Filler.

2004-05-11  Kim Ho  <kho@redhat.com>

* javax/swing/Box.java:
Remove reference to AccessibleAWTComponent so
it compiles again.

2004-05-10  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkListPeer.java,
jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c: Update
implementation of list peer to use GtkTreeView instead of
deprecated GtkCList.

2004-05-07  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkComponentPeer.java
(gtkWidgetDispatchKeyEvent): Remove keyChar parameter.
(handleEvent): Remove keyChar argument to
gtkWidgetDispatchKeyEvent calls.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c: Fix
compiler warnings.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c: Likewise.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c: Likewise.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c:
Likewise.

2004-05-06  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkComponentPeer.java
(gtkWidgetRequestFocus): Mark protected.
(GtkComponentPeer): Only set the peer's bounds if its component
is valid.
* java/awt/Component.java (static): Set the default keyboard
focus manager.
(requestFocus(), requestFocus(boolean), requestFocusInWindow(),
requestFocusInWindow(temporary)): Don't request focus if the
component is not showing.  Get tree lock before traversing
component hierarchy.
* java/awt/DefaultKeyboardFocusManager.java (dispatchEvent):
Only set the global focus owner if it is not a Window.
(processKeyEvent): Consume keystrokes associated with the focus
traversal keystroke.
(focusPreviousComponent, focusNextComponent, upFocusCycle,
downFocusCycle): Call requestFocusInWindow instead of
requestFocus.
* java/awt/EventDispatchThread.java (run): Move setting of
default keyboard focus manager to Component.java.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
(awt_keycode_to_keysym): New function.
(gtkWidgetDispatchKeyEvent): Finish implementation.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c
(pre_event_handler): Add FIXME comment.

* gnu/java/awt/peer/gtk/GtkTextAreaPeer.java,
jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
(gtkWidgetRequestFocus): New method.
* java/awt/TextArea.java (TextArea): Set focus traversal keys to
disable Tab and Shift-Tab keystrokes.
(addNotify, appendText, insertText, replaceText): Simplify peer
retrieval code.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c
(connectSignals): Remove connections to "commit" signals.
Remove C++-style comments.

* gnu/java/awt/peer/gtk/GtkButtonPeer.java,
jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c
(handleEvent): Activate GTK button when the space bar key is
pressed.
(gtkActivate): New method.

2004-05-06  David Jee  <djee@redhat.com>

* java/awt/image/CropImageFilter.java
(setPixels): Implement for byte array pixels.
* java/awt/image/ReplicateScaleFilter.java
(setPixels): Implement for byte array pixels.
(replicatePixels): Overload for byte array pixels.

2004-05-06  Kim Ho  <kho@redhat.com>

* javax/swing/Box.java:
(getAccessibleContext): Return an instance of the
correct class.

2004-05-05  David Jee  <djee@redhat.com>

* gnu/java/awt/peer/gtk/GdkGraphics.java
(drawImage): When component is null, use SystemColor.window as
the default bgcolor.
* gnu/java/awt/peer/gtk/GtkImage.java
(setPixels): We can avoid iterating through the pixel rows only
when height is 1.
* java/awt/Image.java
(getScaledInstance): Partially implement.
* java/awt/image/CropImageFilter.java
(setProperties): Fix "filter" property.
(setPixels): Implement.
* java/awt/image/ReplicateScaleFilter.java
(setDimensions): Use scaled dimensions.
(setPixels): Implement.
(replicatePixels): New method.

2004-05-05  David Jee  <djee@redhat.com>

* gnu/java/awt/peer/gtk/GtkImagePainter.java
(convertPixels): If either pixels or model is null, return null.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkImagePainter.c
(Java_gnu_java_awt_peer_gtk_GtkImagePainter_drawPixels): If jpixels
is null, do nothing and return.

2004-05-03  Kim Ho  <kho@redhat.com>

* gnu/java/awt/peer/gtk/GtkDialogPeer.java:
(getGraphics): Like GtkFramePeer, the Graphics
object needs to be translate to account for
window decorations.
(postMouseEvent): New method. Account for
translation.
(postExposeEvent): ditto.
* javax/swing/Box.java: Stubbed.
* javax/swing/JDialog.java: Ran through jalopy
to fix indentation.
(JDialog): Call SwingUtilities' getOwnerFrame
for null owners.
(setLayout): Check isRootPaneCheckingEnabled
* javax/swing/JOptionPane.java: Re-implemented.
* javax/swing/SwingUtilities.java:
(getOwnerFrame): Static method to grab a default
owner frame for Dialogs that don't specify owners.
* javax/swing/event/SwingPropertyChangeSupport.java:
(firePropertyChange): Fix early exit condition.
* javax/swing/plaf/basic/BasicLabelUI.java:
(paint): Avoid painting text if it is null
or empty.
* javax/swing/plaf/basic/BasicOptionPaneUI.java:
Implement.

2004-05-03  Olga Rodimina  <rodimina@redhat.com>

* Makefile.am: Added new file.
* Makefile.in: Regenerate.
* javax/swing/JPopupMenu.java:
Started implementation.
* javax/swing/JWindow.java
(JWindow): call super() if parent for window
is not specified.
* javax/swing/plaf/basic/BasicPopupMenuUI.java:
New File. UI Delegate for JPopupMenu.

2004-04-30  Olga Rodimina  <rodimina@redhat.com>

* javax/swing/JApplet.java: Indicated that JApplet
implements RootPaneContainer and made method of this
interface public.
* javax/swing/JFrame.java: Ditto.
* javax/swing/JWindow.java: Ditto.

2004-04-29  Thomas Fitzsimmons  <fitzsim@redhat.com>

* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c
(nativeSetBounds): Call gdk_window_move in addition to
gtk_window_move.

* java/applet/Applet.java (preferredSize): Call parent's
preferredSize if the applet stub is null.
(minimumSize): Likewise for parent's minimumSize.

2004-04-27  Olga Rodimina  <rodimina@redhat.com>

* javax/swing/JMenuItem.java
(createActionPropertyChangeListener): Implemented.
(processMouseEvent): Ditto.
(fireMenuDragMouseEntered): Ditto.
(fireMenuDragMouseExited): Ditto.
(fireMenuDragMouseDragged): Ditto.
(fireMenuDragMouseReleased): Ditto.
(menuSelectionChanged): Ditto.
(getSubElements): Ditto.
(getComponent): Ditto.
(addMenuDragMouseListener): Ditto.
(removeMenuDragMouseListener):Ditto.
(addMenuKeyListener): Ditto.
(removeMenuKeyListener): Ditto.
* javax/swing/plaf/basic/BasicMenuItemUI.java
(doClick): Imlemented.
* javax/swing/plaf/basic/BasicMenuItemUI.MouseInputHandler:
Don't handle mouse events here. Pass them to
MenuSelectionManager.

2004-04-26  Olga Rodimina  <rodimina@redhat.com>
Used correct version of jalopy configuration
file to fix style in the files below.

2004-04-26  Olga Rodimina  <rodimina@redhat.com>

* javax/swing/JCheckBoxMenuItem.java:
Fixed style and removed unnecessary comments.
* javax/swing/JMenuItem.java: Ditto.
* javax/swing/JRadioButtonMenuItem.java: Ditto.
* javax/swing/plaf/basic/BasicCheckBoxMenuItemUI.java: Ditto.
* javax/swing/plaf/basic/BasicMenuItemUI.java: Ditto.
* javax/swing/plaf/basic/BasicRadioButtonMenuItemUI.java: Ditto.

2004-04-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu_java_awt_peer_gtk_GtkWindowPeer.c: Change FIXME comment to
C-style.

* gnu_java_awt_peer_gtk_GtkWindowPeer.c: Add FIXME comment.

* java/awt/ContainerOrderFocusTraversalPolicy.java
(getComponentAfter): Start from current component and work up
the component hierarchy until an acceptable component is found.
Synchronize on tree lock.
(getComponentBefore): Likewise.

2004-04-22  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkComponentPeer.java: Remove
focus-related debugging messages.
* java/awt/DefaultKeyboardFocusManager.java: Likewise.
* java/awt/EventDispatchThread.java: Likewise.
* java/awt/KeyboardFocusManager.java: Likewise.
* java/awt/Window.java: Likewise.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c: Likewise.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c: Likewise.

* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c: Change
new C++-style comments to C-style comments.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c: Likewise.

* gnu/java/awt/peer/gtk/GtkComponentPeer.java,
jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
(handleEvent): Dispatch key press and key release events to
backing widget.
(requestFocus): Post a FOCUS_GAINED event to the event queue.
(gtkWidgetRequestFocus): New method.
(gtkWidgetDispatchKeyEvent): Likewise.
* java/awt/Component.java (requestFocus, requestFocus(boolean),
requestFocusInWindow, requestFocusInWindow(boolean),
getFocusCycleRootAncestor, nextFocus, transferFocus,
transferFocusBackward, transferFocusUpCycle, hasFocus,
isFocusOwner): Implement and document focus-handling methods.
(setFocusTraversalKeys): Inherit focus traversal keys when
keystrokes argument is null.  Fix focus-handling documentation
throughout class.
* java/awt/Container.java (setFocusTraversalKeys,
getFocusTraversalKeys, areFocusTraversalKeysSet,
isFocusCycleRoot, setFocusTraversalPolicy,
getFocusTraversalPolicy, isFocusTraversalPolicySet,
setFocusCycleRoot, isFocusCycleRoot, transferFocusDownCycle):
Implement and document focus-handling methods.
(transferFocusBackward): Remove method.
(readObject, writeObject): Implement and document serialization
methods.
* java/awt/ContainerOrderFocusTraversalPolicy.java: Implement
and document.
* java/awt/DefaultFocusTraversalPolicy.java: Implement and
document.
* java/awt/DefaultKeyboardFocusManager.java: Implement and
partially document.
* java/awt/EventDispatchThread.java (run): Set default keyboard
focus manager.  Attempt to dispatch each event to the keyboard
focus manager before normal dispatch.
* java/awt/KeyboardFocusManager.java: Implement and partially
document.
* java/awt/Window.java (Window): Set focusCycleRoot to true.
(show): Focus initial component when window is shown for the
first time.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c
(pre_event_handler): Replace complex key press and key release
logic with simple callbacks into GtkComponentPeer.
* jni/gtk-peer/gtkpeer.h: Fix FOCUS_GAINED/FOCUS_LOST reversal.

2004-04-21  Olga Rodimina  <rodimina@redhat.com>

* javax/swing/MenuSelectionManager.java
(componentForPoint): Added new method.
(defaultManager): New Method. Implemented.
(getSelectedPath): Ditto.
(isComponentPartOfCurrentMenu): Ditto.
(processKeyEvent): Added new method.
(processMouseEvent): New Method. Implemented.
(setSelectedPath): Ditto.
(getPath): Ditto.

2004-04-19  Kim Ho  <kho@redhat.com>

* java/awt/Container.java:
(remove): Set the component's parent to null.
(getComponentAt): Implement.
* javax/swing/JComponent.java:
(JComponent): Initialize defaultLocale
(getDefaultLocale): Implement.
(setDefaultLocale): ditto.
* javax/swing/JSlider.java:
(JSlider): Fix calculation of value.
* javax/swing/JSplitPane.java: Implement.
* javax/swing/plaf/basic/BasicLookAndFeel.java:
Change SplitPane's default divider size.
* javax/swing/plaf/basic/BasicScrollBarUI.java:
(paint): Remove unused code.
* javax/swing/plaf/basic/BasicSplitPaneDivider.java:
Added comments and ran through jalopy.
(setBasicSplitPaneUI): Get reference to hidden divider
and set up one touch buttons if necessary.
(setBorder): Fire propertyChangeEvent only if
borders are different.
(getPreferredSize): Defer to layout manager.
(propertyChange): Implement.
(oneTouchExpandableChanged): ditto.
(createLeftOneTouchButton): Use BasicArrowButton.
(createRightOneTouchButton): ditto.
(moveDividerTo): New method. Moves the divider
to a set location based on the last divider location.
(BasicSplitPaneDivider::MouseHandler): Implement.
(BasicSplitPaneDivider::OneTouchButton): Removed.
(BasicSplitPaneDivider::DragController): Implement.
(BasicSplitPaneDivider::VerticalDragController):
ditto.
(BasicSplitPaneDivider::DividerLayout): ditto.
* javax/swing/plaf/basic/BasicSplitPaneUI.java: Reimplement.
* javax/swing/plaf/basic/BasicTabbedPaneUI.java:
(calculateLayoutInfo): Don't show component if it's
null.
(paintTab): Fix title paint logic.

From-SVN: r82314

re PR middle-end/14084 (Reg allocator incorrectly changes REG_OFFSET)

PR middle-end/14084
* emit-rtl.c (gen_rtx_REG_offset): Adjust the offset according
to size of decl.

From-SVN: r82313

re PR libgcj/8321 (SimpleTimeZone doesn't work properly for daylight saving time.)

2004-05-26  Jerry Quinn  <jlquinn@optonline.net>

PR libgcj/8321
* java/util/SimpleTimeZone.java (serialVersionOnStream): Bump to 2.
(setStartRule,setEndRule): Don't take abs of day number.
(getOffset): Clarify docs.  Add argument checks.
(isBefore): Take abs of day number in DOW_LE_DOM_MODE.
(equals,hasSameRules,toString,readObject): Use startTimeMode and
endTimeMode.
* testsuite/libjava.mauve/xfails
(gnu.testlet.java.util.SimpleTimeZone.check12): XFAIL test 22.

From-SVN: r82310

Daily bump.

From-SVN: r82305

rs6000.c (spe_expand_stv_builtin): New.

PR/14924
* config/rs6000/rs6000.c (spe_expand_stv_builtin): New.

From-SVN: r82302

io.c (format_asterisk): Silence compiler warnings by correcting the number of elements of a "locus"...

* io.c (format_asterisk): Silence compiler warnings by correcting
the number of elements of a "locus" initializer.

From-SVN: r82301

* tree.h: Fix comment typo.

From-SVN: r82299

gimplify.c (compare_case_labels): New function.

* gimplify.c (compare_case_labels): New function.
(gimplify_switch_expr): Sort case labels, and make sure the
last label in the label vector is the default case.
* tree-cfg.c (group_case_labels): New function.
(build_tree_cfg): Cleanup redundant labels and group case labels
before creating edges.
(cleanup_dead_labels): Handle GOTO_EXPRs.
(find_case_label_for_value): Use a binary search to find the
case label for the given value.
* tree-gimple.c: Mention that labels are sorted, and that the
last label must be the default.

From-SVN: r82297

* cfgcleanup.c (try_optimize_cfg): Do not merge across jumptables.

From-SVN: r82296