2005-04-26  Mark Wielaard  <mark@klomp.org>

* java/net/URL.java (URL(URL,String,URLStreamHandler)): Add spec
to MalformedURLException.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98767 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-26  Michael Koch  <konqueror@gmx.de>

* java/security/AccessControlContext.java:
Reformated.
(protectedDomains): Renamed from 'protectionDomain'.
* java/security/AccessController.java:
Reformatted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98766 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-26  Jeroen Frijters  <jeroen@frijters.net>

* gnu/java/security/action/GetSecurityPropertyAction.java
(GetSecurityPropertyAction): Implement PrivilegedAction instead
of extending GetPropertyAction.
(name): New field.
(value): Likewise.
(setParamters): New methods.
(GetSecurityPropertyAction): Use new setParameters methods.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98765 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-26  Jeroen Frijters  <jeroen@frijters.net>

* java/security/Security.java,
java/security/cert/X509CRLSelector.java,
java/security/cert/X509CertSelector.java:
Modified to use SystemProperties.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98764 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-26  Michael Koch  <konqueror@gmx.de>

* java/lang/System.java
(setSecurityManager): Fixed comment.
(getSecurityManager): Removed obsolete comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98763 138bc75d-0d04-0410-961f-82ee72b054a4

* sched-deps.c (sched_analyze_1): On STACK_REGS targets, x87, treat
all writes to any stack register as a read/write dependency on
FIRST_STACK_REG.
(sched_analyze_2): Likewise, for reads from any stack register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98762 138bc75d-0d04-0410-961f-82ee72b054a4

    * final.c (output_addr_const): Revert 2005-04-09 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98756 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/darwin.c (darwin_encode_section_info): Always set
        MACHO_SYMBOL_STATIC for all ! TREE_PUBLIC symbols.

        * objc.dg/fix-and-continue-1.m: Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98755 138bc75d-0d04-0410-961f-82ee72b054a4

* collect2.c, gcc.c, gcov-dump.c, gcov.c, gen-protos.c,
gensupport.c, protoize.c, toplev.c: Replace calls to
`unlock_stream' with `unlock_std_streams'.

java:
* gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
to `unlock_stream' with `unlock_std_streams'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98753 138bc75d-0d04-0410-961f-82ee72b054a4

* java/awt/AWTKeyStroke.java (vktable): Now package-private.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98752 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98749 138bc75d-0d04-0410-961f-82ee72b054a4

include:
* libiberty.h (unlock_std_streams): New.

libiberty:
* fopen_unlocked.c (unlock_std_streams): New.

* functions.texi: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98746 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/20995
* g++.dg/opt/pr20995-1.C: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98745 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Thomas Fitzsimmons  <fitzsim@redhat.com>

* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c
(connectSignals): Realize the window widget after connecting
signals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98744 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Jeroen Frijters  <jeroen@frijters.net>

* java/awt/GraphicsEnvironment.java
(localGraphicsEnvironment): New field.
(getLocalGraphicsEnvironment): Added support for java.awt.graphicsenv
property.
(isHeadless): Added support for java.awt.headless property.
(isHeadlessInstance): Call headless().

2005-04-25  Roman Kennke  <roman@kennke.org>

* gnu/java/awt/peer/gtk/GdkScreenGraphicsDevice.java
(getDisplayMode): Added. Returns the current display mode.
(isFullScreenSupported): Added.
* java/awt/GraphicsDevice.java
(setFullScreenWindow): Implemented a primitive fullscreen mode.
This resizes and relocates the fullscreen window so that it uses
the whole screen. This is not a fully accelerated fullscreen
exclusive mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98740 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Michael Koch  <konqueror@gmx.de>

* java/lang/Runtime.java,
java/lang/SecurityManager.java,
java/lang/System.java,
java/lang/ThreadGroup.java:
Replaced java.lang.Runtime.securityManager by
java.lang.SecurityManager.current (as used in GNU classpath).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98738 138bc75d-0d04-0410-961f-82ee72b054a4

    * dbxout.c (dbxout_type): Emit attribute vector.
        * gcc.dg/stabs-attrib-vect-darwin.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98737 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  David Gilbert  <david.gilbert@object-refinery.com>

* java/awt/Transparency.java
(getTransparency): fixed API docs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98735 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Archie Cobbs  <archie@dellroad.org>

* java/lang/Throwable.java: simplify initializing cause in constructor

2005-04-25  Michael Koch  <konqueror@gmx.de>

* gnu/classpath/SystemProperties.java: New file.
* gnu/classpath/natSystemProperties.cc: New file.
* java/lang/Runtime.java
(defaultProperties): Removed.
(static): Likewise.
(): Made thrown exceptions more verbose.
(insertSystemProperties): Removed.
* java/lang/System.java
(static): Likewise.
(properties): Likewise.
(setSecurityManager): Reordered modifiers.
(getenv): Improved javadoc.
(): Likewise.
(isWordsBigEndian): Removed.
* java/lang/natRuntime.cc
(_Jv_SetDLLSearchPath): Likewise.
(file_encoding): Likewise.
(default_file_encoding): Likewise.
(getpwuid_adaptor): Likewise.
(insertSystemProperties): Likewise.
* java/lang/natSystem.cc
(isWordsBigEndian): Likewise.
* Makefile.am
(ordinary_java_source_files):
Added gnu/classpath/SystemProperties.java.
(nat_source_files): Added gnu/classpath/natSystemProperties.cc.
* Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98734 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/plaf/basic/BasicScrollBarUI.java
(initDefaults): Initialize thumb*Color fields correctly.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/text/GapContent.java:
Added API comments.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/plaf/metal/MetalBorders.java:
Added inner class ScrollPaneBorder.
* javax/swing/plaf/metal/MetalLookAndFeel.java
(initComponentDefaults): Added default for "ScrollPane.border"
to use the new ScrollPaneBorder.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/text/AbstractDocument.java:
Added FIXME comments. This class still has to be
implemented thread-safe.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/tree/DefaultTreeSelectionModel.java
(DefaultTreeSelectionModel): Initialize listenerList here.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/plaf/metal/MetalTextFieldUI.java
(createUI): Return one instance per Component instead of a
shared instance.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/text/Document.java:
Added API documentation comments.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/text/AbstractDocument.java
(getDocumentProperties): Implemented.
(setDocumentProperties): Implemented.
(getProperty): Implemented.
(putProperty): Implemented.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/BoxLayout
(preferredLayoutSize): Fixed computation so that it correctly
adds the top and bottom insets of the container.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/plaf/basic/BasicMenuItemUI.java
(paintText): Make use of the 'selectionForeground' UI default
for text painting.

2005-04-25  Roman Kennke  <roman@kennke.org>

* javax/swing/plaf/basic/BasicLookAndFeel.java
(initSystemColorDefaults): Modified colors to match the
BasicLookAndFeel in the reference implementation.
(initComponentDefaults): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98733 138bc75d-0d04-0410-961f-82ee72b054a4

* target-def.h (TARGET_CXX_USE_AEABI_ATEXIT): Define.
* target.h (struct gcc_target): Add cxx.use_aeabi_atexit.
* config/arm/arm.c (arm_cxx_atexit_name): New function.
(TARGET_CXX_USE_AEABI_ATEXIT): New macro.
* cp/decl.c (get_atexit_node): Reorder arguments for __aeabi_atexit.
(register_dtor_fn): Likewise.
* doc/tm.texi: Document TARGET_CXX_USE_AEABI_ATEXIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98732 138bc75d-0d04-0410-961f-82ee72b054a4

./
* c-common.def (EXPR_STMT): Remove, moved to C++ frontend.
* c-common.h (EXPR_STMT_EXPR): Don't define.
(c_common_stmt_codes): Don't define.
* c-dump.c (c_dump_tree): Remove EXPR_STMT case.
* c-gimplify.c (gimplify_expr_stmt): Remove.
(c_gimplify_expr): Remove EXPR_STMT case.
* c-objc-common.c (c_objc_common_init): Remove stmt_codes and call
to INIT_STATEMENT_CODES.
* c-pretty-print.c (pp_c_statement): Just call dump_generic_node.
cp/
* cp-tree.def: Add EXPR_STMT.
* cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
(EXPR_STMT_EXPR): Define.
* cp-gimplify.c: Include "flags.h".
(gimplify_expr_stmt): New static function.
(cp_gimplify_expr): Handle EXPR_STMT.
* cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
rather than pp_expression.
(pp_cxx_statement): Handle EXPR_STMT.
* dump.c (cp_dump_tree): Handle EXPR_STMT.
* lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98731 138bc75d-0d04-0410-961f-82ee72b054a4

* include/jni.h (_Jv_va_list): Removed.
Moved configuration code...
* include/jni_md.h: ... here.  New file.
* include/Makefile.in: Rebuilt.
* include/Makefile.am (tool_include__HEADERS): Added jni_md.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98730 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR testsuite/21062
        * g++.dg/opt/alias2.C (printf): Correct the prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98728 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/21188
        * g++.dg/opt/rtti2.C: New test.
2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/21188
        * rtti.c (ifnonnull): Cast the zero comparison operand
        to the correct type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98726 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (tree_duplicate_bb): Duplicate EH region too.

* except.c: Include diagnostic.h
(dump_eh_tree, verify_eh_tree): New functions.
* except.h (verify_eh_tree, dump_eh_tree, verify_eh_edges): Declare.
* tree-cfg.c (tree_verify_flow_info): verify eh edges.
(dump_function_to_file): dump eh tree.
* tree-eh.c (mark_eh_edge): New function.
(mark_eh_edge_found_error): New static variable.
(verify_eh_edges): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98724 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-alias.c (fieldoff_t): Remove.
(fieldoff_s): typedef the structure itself.  Create a vector of
objects.
(push_fields_onto_fieldstack): Return count of fields pushed.
Remove peeling of first field.  Adjust.
(fieldoff_compare): Adjust.
(create_overlap_variables_for): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98723 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Blackfin Options): Avoid empty @opindex line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98717 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/21215
* doc/install.texi: Document correct assembler and linker to use
on i?86-*-solaris2.10.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98715 138bc75d-0d04-0410-961f-82ee72b054a4

Testcase for pr 21173

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98714 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Steven Bosscher  <stevenb@suse.de>

Fix PR tree-optimization/21173

* tree-ssa-pre.c (create_expression_by_pieces): Simplify code.
Unshare expression we pass to force_gimple_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98712 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  J"orn Rennecke <joern.rennecke@st.com>
    Stephen Clarke <stevec@superh.com>
    Roger Sayle <roger@eyesopen.com>

PR rtl-optimization/20413
* cfgrtl.c (redirect_edge_and_branch): Use Pmode instead of
VOIDmode for LABEL_REF.
* final.c (shorten_branches): Likewise.
* jump.c (mark_all_labels, redirect_exp_1): Likewise.
* loop.c (reg_dead_after_loop): Likewise.
* varasm.c (decode_addr_const): Likewise.
* doc/rtl.texi: Document mode requirement for LABEL_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98711 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/21035
* include/bits/basic_string.h (compare): Adjust the documentation
to match the implementation and the standard.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98708 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config.gcc (avr-*-*): Remove redundant "case".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98699 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vect-analyze.c (vect_mark_relevant): Take
VEC(tree,heap) instead of varray_type as an argument.
(vect_mark_stmts_to_be_vectorized): Change the type of
worklist to VEC(tree,heap).  Adjust uses of worklist.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98695 138bc75d-0d04-0410-961f-82ee72b054a4

   *  config/rs6000/darwin.h (ASM_OUTPUT_MAX_SKIP_ALIGN): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98694 138bc75d-0d04-0410-961f-82ee72b054a4

* c-semantics.c (build_stmt): Remove test of specific tree codes
for TREE_SIDE_EFFECTS handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98693 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98691 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-25  Paul Brook  <paul@codesourcery.com>
Steven G. Kargl  <kargls@comcast.net>

PR fortran/20879
* check.c (gfc_check_ichar_iachar): New function.
* instinsic.h (gfc_check_ichar_iachar): Add prototype.
* intrinsic.c (add_functions): Use it.
* primary.c (match_varspec, gfc_match_rvalue): Clear incorrect
character expression lengths.

testsuite/
* gfortran.dg/ichar_1.f90: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98686 138bc75d-0d04-0410-961f-82ee72b054a4

* c-opts.c (finish_options):  Make the line-number of the <built-in>
location 0, as assumed elsewhere, rather than 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98685 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-uncprop.c (equiv_stack): Change the type o
VEC(tree,heap).
(tree_ssa_uncprop, uncprop_finalize_block,
uncprop_initialize_block): Update uses of equiv_stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98684 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-24  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 35.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98681 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
instead of just expr.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98679 138bc75d-0d04-0410-961f-82ee72b054a4

    PR rtl-opt/21163
        * simplify-rtx.c (simplify_binary_operation) <IOR>: Check
        for SCALAR_INT_MODE_P instead of not MODE_CC before returning
        constm1_rtx.
        <AND, LSHIFTRT, UMIN>: Use CONST0_RTX.
        <UDIV, UMOD>: Use CONST0_RTX and CONST1_RTX.
        <DIV, MOD>: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98678 138bc75d-0d04-0410-961f-82ee72b054a4

* collect2.c (main): Unlock the stdio streams.
* gcc.c (main): Likewise.
* gcov-dump.c (main): Likewise.
* gcov.c (main): Likewise.
* gen-protos.c (main): Likewise.
* gensupport.c (init_md_reader_args_cb): Likewise.
* protoize.c (main): Likewise.
* toplev.c (general_init): Likewise.

java:
* gjavah.c (main): Unlock the stdio streams.
* jcf-dump.c (main): Likewise.
* jv-scan.c (main): Likewise.
* jvgenmain.c (main): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98676 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/20991
* cgraph.h (cgraph_local_info): Add vtable_method field.
* varasm.c (mark_decl_referenced): If cgraph_global_info_ready
and node is vtable_method, finalized and not reachable, don't do
anything.

* class.c: Include cgraph.h.
(cp_fold_obj_type_ref): Set node->local.vtable_method.
* Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).

* g++.dg/opt/pr20991.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98674 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compat/struct-layout-1_generate.c: In arrays avoid types
where sizeof (type) < __alignof__ (type).
* gcc.dg/compat/struct-layout-1.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98673 138bc75d-0d04-0410-961f-82ee72b054a4

PR preprocessor/20907
* gcc.dg/cpp/very-long-comment.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98669 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-live.c (build_tree_conflict_graph): Change the type
of tpa_to_clear to VEC(int,heap).  Update uses of
tpa_to_clear.  Free tpa_to_clear at the end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98668 138bc75d-0d04-0410-961f-82ee72b054a4

* mangle.c (write_builtin_type): Handle integer types which are
not one of the shared integer type nodes and emit a "vendor
extended builtin type" with an encoding in the form of "u5int96".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98665 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-copy.c (copy_prop_visit_cond_stmt): Use
COMPARISON_CLASS_P.
* tree-ssa-pre.c (create_value_expr_from): Use
CONSTANT_CLASS_P and REFERENCE_CLASS_P.
* tree-ssa-propagate.c (stmt_makes_single_load,
stmt_makes_single_store): Use REFERENCE_CLASS_P.
* tree-vect-transform.c (vect_is_simple_cond): Use
COMPARISON_CLASS_P.
* tree-vrp.c (extract_range_from_assert,
build_assert_expr_for, fp_predicate, has_assert_expr): Use
COMPARISON_CLASS_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98664 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-24  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree.h (TREE_THIS_VOLATILE): Document the effect on a
        function decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98663 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
PR fortran/20059
* trans-common.c (translate_common): Cast offset and
common_segment->offset to type int for warning message.
testsuite/
PR fortran/20059
* gfortran.dg/common_5.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98660 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.def (USING_STMT): Change class to tcc_statement.
(TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
(IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
(BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98659 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_override_options): Use gcc_assert
and gcc_unreachable as appropriate.
(num_insns_constant, output_vec_const_move,
build_mask64_2_operands, rs6000_output_dwarf_dtprel,
rs6000_emit_set_const, rs6000_emit_move,
spe_build_register_parallel, function_arg,
rs6000_move_block_from_reg, altivec_expand_predicate_builtin,
spe_expand_predicate_builtin, spe_expand_evsel_builtin,
rs6000_expand_builtin, spe_init_builtins, altivec_init_builtins,
rs6000_common_init_builtins, expand_block_clear,
expand_block_move, validate_condition_mode, ccr_bit, extract_MB,
extract_ME, rs6000_get_some_local_dynamic_name,
rs6000_output_function_entry, print_operand,
print_operand_address, rs6000_generate_compare, rs6000_emit_sCOND,
output_cbranch, output_e500_flip_gt_bit,
rs6000_emit_vector_compare, rs6000_emit_vector_compare,
rs6000_emit_cmove, rs6000_emit_minmax, rs6000_split_multireg_move,
compute_save_world_info, rs6000_stack_info,
rs6000_emit_load_toc_table, rs6000_frame_related,
spe_synthesize_frame_save, rs6000_emit_epilogue,
rs6000_output_function_epilogue, rs6000_hash_constant, output_toc,
output_function_profiler, rs6000_trampoline_size,
rs6000_initialize_trampoline, find_addr_reg,
rs6000_machopic_legitimize_pic_address,
rs6000_initial_elimination_offset,
rs6000_dbx_register_number): Likewise.
* config/rs6000/rs6000.md (*fix_truncdfsi2_internal,
*movdf_hardfloat32, *movdf_softfloat32, *fix_trunctfsi2_internal,
*movti_power, *movti_string, call, call_value, sibcall,
sibcall_value): Likewise.
* config/rs6000/spe.md (*movdf_e500_double,
*movv2si_internal): Likewise.
* config/rs6000/rs6000.h (PREFERRED_RELOAD_CLASS): Remove 'abort'
from comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98658 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98654 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/21101
        * config/i386/i386.h (CANNOT_CHANGE_MODE_CLASS): Move guts to ...
        * config/i386/i386.c (ix86_cannot_change_mode_class): ... here.
        Deny modes smaller than 4 bytes.
        * config/i386/i386-protos.h: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98650 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in previous changelog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98649 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-24  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config.gcc (h8300-*-rtems*): Add h8300-rtemscoff.
Switch h8300-*-rtems* to ELF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98644 138bc75d-0d04-0410-961f-82ee72b054a4

* vec.h (VEC_safe_grow): Replace grow with safe_grow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98643 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98640 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-inline.c, tree-ssa-operands.h: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98637 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-23  Richard Guenther  <rguenth@gcc.gnu.org>

PR middle-end/21082
* fold-const.c: Fold &a[i]-&a[j] to i-j.

* g++.dg/tree-ssa/pr21082.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98636 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-niter.c (tree_simplify_using_condition): Expand simple
definitions of ssa names in condition.  Split recusive part to ...
(tree_simplify_using_condition_1): New function.
(expand_simple_operations): New function.

* gcc.dg/vect/vect-99.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98635 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-ivopts.c (struct cost_pair): Add value field.
(find_interesting_uses_cond): Do not use integer_zerop and
integer_nonzerop to check for integer constants.
(set_use_iv_cost): Record the value field.
(determine_use_iv_cost_generic, determine_use_iv_cost_address,
determine_use_iv_cost_outer): Set the value field of the cost pair.
(may_eliminate_iv): Do not return the comparison code.
(iv_elimination_compare): New function.
(determine_use_iv_cost_condition): Set the value field.  Record
noneliminable invariants correctly.
(rewrite_use_compare, rewrite_use_outer): Use the value field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98634 138bc75d-0d04-0410-961f-82ee72b054a4

* diagnostic.c (warning): Accept parameter to classify warning option.
(warning0): New, for when a pointer to an error() like function is needed.
* errors.c (warning): Likewise.
* errors.h (warning, warning0): Adjust prototypes.
* toplev.h (warning, warning0): Likewise.

* attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c,
c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c,
c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c,
fold-const.c, fortran/trans-decl.c, function.c, gcse.c,
genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c,
reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c,
tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c,
tree-ssa.c, tree.c, varasm.c: Adjust warning() callers.

* config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c,
config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c,
config/darwin.c, config/darwin.h, config/h8300/h8300.c,
config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c,
config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c,
config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h,
config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h,
config/rs6000/aix52.h, config/rs6000/darwin.h,
config/rs6000/rs6000-c.c, config/rs6000/rs6000.c,
config/s390/s390.c, config/sh/sh.c, config/sh/sh.h,
config/sh/symbian.c, config/sol2-c.c, config/sol2.c,
config/stormy16/stormy16.c, config/v850/v850-c.c,
config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning()
callers.

* ada/misc.c: Adjust warning() callers.

* cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c,
cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c,
cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c,
cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers.

* fortran/trans-decl.c: Adjust warning() callers.

* java/class.c, java/decl.c, java/expr.c, java/jcf-io.c,
java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning()
callers.

* objc/objc-act.c: Adjust warning() callers.

* treelang/parse.y: Adjust warning() callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98633 138bc75d-0d04-0410-961f-82ee72b054a4

Revert accidental commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98632 138bc75d-0d04-0410-961f-82ee72b054a4

    PR rtl-opt/21102
        * simplify-rtx.c (simplify_binary_operation): Fix mode check before
        performing some integral scalar simplifications.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98631 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/21099
        * config/i386/i386.c (ix86_split_to_parts): Use proper mode when
        simplifying CONST_VECTOR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98624 138bc75d-0d04-0410-961f-82ee72b054a4

Update of gfortran.info to describe extensions to the standard for namelist io.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98622 138bc75d-0d04-0410-961f-82ee72b054a4

Removed Zdenek's name as requested by him.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98621 138bc75d-0d04-0410-961f-82ee72b054a4

Fix comment typo in previous checkin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98620 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-const.c (gfc_conv_mpfr_to_tree): Use hexadecimal string as
intermediate representation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98619 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-dce.c (worklist): Change to VEC(tree,heap).
(mark_stmt_necessary, propagate_necessity,
mark_really_necessary_kill_operand_phis): Update uses of
worklist.
(tree_dce_init): Allocate worklist using VEC_alloc.
(tree_dce_done): Free worklist using VEC_free.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98618 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-live.c (build_tree_conflict_graph): Allocate
partition_link and tpa_nodes on heap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98617 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-live.c (live_worklist): Take a stack allocated on
heap as an argument.  Update uses of stack.
(calculate_live_on_entry): Allocate stack on heap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98616 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/darwin.c (machopic_indirection_name): Don't use
        quotes needlessly.
        (darwin_emit_unwind_label): Use user_label_prefix instead of
        "_".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98615 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS: Add self as Objective-C/Objective-C++ maintainer.
        * MAINTAINERS: Add Zem as Objective-C++ maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98614 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c, ipa-inline.c, varasm.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98613 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc <cris-*>: Specify .opt files.
* config/cris/cris.opt, config/cris/elf.opt, config/cris/aout.opt,
config/cris/linux.opt: New files.
* config/cris/aout.h (CRIS_SUBTARGET_SWITCHES)
(CRIS_SUBTARGET_LONG_OPTIONS): Don't define.
(TARGET_ELF): Override to 0.
(CRIS_SUBTARGET_HANDLE_OPTION): Override to handle -melinux and
-melinux-stacksize=N.
* config/cris/cris.c: (cris_handle_option): New function.
(TARGET_DEFAULT_TARGET_FLAGS): Override.
(TARGET_HANDLE_OPTION): Override to cris_handle_option.
(cris_override_options): Use MASK_*, not TARGET_MASK_*.
* config/cris/cris.h (TARGET_MASK_SVINTO, TARGET_SVINTO,
(TARGET_MASK_CCINIT, TARGET_CCINIT, TARGET_MASK_PDEBUG)
(TARGET_PDEBUG, TARGET_MASK_SIDE_EFFECT_PREFIXES)
(TARGET_SIDE_EFFECT_PREFIXES, TARGET_MASK_EXPAND_MUL)
(TARGET_EXPAND_MUL, TARGET_MASK_STACK_ALIGN, TARGET_STACK_ALIGN)
(TARGET_MASK_CONST_ALIGN, TARGET_CONST_ALIGN)
(TARGET_MASK_DATA_ALIGN, TARGET_DATA_ALIGN)
(TARGET_MASK_PROLOGUE_EPILOGUE, TARGET_PROLOGUE_EPILOGUE)
(TARGET_MASK_ETRAX4_ADD, TARGET_ETRAX4_ADD)
(TARGET_MASK_ALIGN_BY_32, TARGET_ALIGN_BY_32, TARGET_MASK_ELF)
(TARGET_ELF, TARGET_MASK_LINUX, TARGET_LINUX)
(TARGET_MASK_AVOID_GOTPLT, TARGET_AVOID_GOTPLT)
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG, TARGET_SWITCHES)
(CRIS_SUBTARGET_SWITCHES, TARGET_OPTIONS)
(CRIS_SUBTARGET_LONG_OPTIONS): Don't define.
(TARGET_LINUX): Define 0.
(TARGET_DEFAULT): Use MASK_*, not TARGET_MASK_*.
(CRIS_SUBTARGET_DEFAULT): Define to 0, not TARGET_MASK_ELF.
(CRIS_SUBTARGET_DEFAULT): New empty default macro.
* config/cris/linux.h (CRIS_SUBTARGET_SWITCHES): Don't define.
(TARGET_LINUX): Override to 1.
(CRIS_SUBTARGET_DEFAULT): Use MASK_*, not TARGET_MASK_*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98611 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bug that causes testsuite failure in namelist_13.f90 on some systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98610 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-23  Jeroen Frijters  <jeroen@frijters.net>

* java/io/FileInputStream.java (FileInputStream(File)),
java/io/FileOutputStream.java (FileOutputStream(File)):
Removed unnecessary File.isDirectory() check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98607 138bc75d-0d04-0410-961f-82ee72b054a4

* haifa-sched.c (schedule_block): Fix thinko in previous
assertification patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98606 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (hppa[12]*-*-hpux10*): Add pa/pa-hpux.opt to
$extra_options.  Also add pa/pa-hpux1010.opt for hpux10.[1-9]*.
(hppa*64*-*-hpux11*): Add pa/pa-hpux1010.h to $tm_file.  Add
pa/pa-hpux.opt, pa/pa-hpux1010.opt and pa/pa64-hpux.opt to
$extra_options.  Also add pa/pa-hpux1111.opt for hpux11.[1-9]*.
(hppa[12]*-*-hpux11*): Add pa/pa-hpux1010.h to $tm_file.  Add
pa/pa-hpux.opt to $extra_options.  Also add pa/pa-hpux1111.opt
for hpux11.[1-9]*.
* config/pa/pa.h (architecture_type, rtx_def, pa_arch_string, pa_arch)
(pa_fixed_range_string, pa_cpu_string, pa_unix_string, target_flags)
(MASK_PA_11, MASK_DISABLE_FPREGS, TARGET_DISABLE_FPREGS)
(MASK_NO_SPACE_REGS, TARGET_NO_SPACE_REGS, MASK_JUMP_IN_DELAY)
(TARGET_JUMP_IN_DELAY, MASK_DISABLE_INDEXING, TARGET_DISABLE_INDEXING)
(MASK_PORTABLE_RUNTIME, TARGET_PORTABLE_RUNTIME, MASK_GAS, TARGET_GAS)
(MASK_SOFT_FLOAT, TARGET_SOFT_FLOAT, MASK_LONG_LOAD_STORE)
(TARGET_LONG_LOAD_STORE, MASK_FAST_INDIRECT_CALLS)
(TARGET_FAST_INDIRECT_CALLS, MASK_BIG_SWITCH, TARGET_BIG_SWITCH)
(MASK_PA_20, MASK_SIO, TARGET_SIO, MASK_GNU_LD, TARGET_GNU_LD)
(MASK_LONG_CALLS, TARGET_LONG_CALLS, TARGET_PA_11, TARGET_PA_20)
(TARGET_SWITCHES, SUBTARGET_SWITCHES, TARGET_OPTIONS)
(SUBTARGET_OPTIONS): Delete.
(TARGET_PA_10): Redefine in terms of TARGET_PA_11 and TARGET_PA_20.
(TARGET_SCHED_DEFAULT): Define to a PROCESSOR_* enum (PROCESSOR_8000)
instead of a string.
* config/pa/pa.c (pa_arch, pa_arch_string, pa_fixed_range_string)
(pa_cpu_string, pa_unix_string): Delete.
(pa_cpu): Initialize to TARGET_SCHED_DEFAULT.
(flag_pa_unix): Initialize based on TARGET_HPUX_11_11 and
TARGET_HPUX_10_10.
(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
(pa_handle_option): New function.
(override_options): Remove handling of -march=, -mfixed-range=,
-mschedule= and -munix=.
* config/pa/pa-hpux.h (SUBTARGET_SWITCHES): Delete.
* config/pa/pa-hpux1010.h (SUBTARGET_OPTIONS): Delete.
* config/pa/pa-hpux10.h (SUBTARGET_OPTIONS): Delete.
* config/pa/pa-hpux1111.h (SUBTARGET_OPTIONS): Delete.
* config/pa/pa-hpux11.h (SUBTARGET_OPTIONS): Delete.
* config/pa/pa64-hpux.h (SUBTARGET_SWITCHES): Delete.
* config/pa/pa64-start.h (TARGET_PA_11, TARGET_PA_20): #undef before
redefining.
* config/pa/pa.opt: New file.
* config/pa/pa-hpux.opt: New file.
* config/pa/pa-hpux1010.opt: New file.
* config/pa/pa-hpux1111.opt: New file.
* config/pa/pa64-hpux.opt: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98605 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (CONST_DOUBLE): Fix comment, a CONST_DOUBLE holds an
integer when it's mode is VOIDmode not DImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98603 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md (sync_add<mode>_internal,
sync_addshort_internal, sync_sub<mode>_internal, sync_andsi_internal,
sync_anddi_internal, sync_boolsi_internal, sync_booldi_internal,
sync_boolc<mode>_internal, sync_boolc<mode>_internal2,
sync_boolcc<mode>_internal, sync_lock_test_and_set<mode>): Use
"bne- $-xxx" rather than local labels.
(sync_lock_release<mode>): Add second operand.
(lwsync): Use .long rather than a more meaningful opcode.
* doc/md.texi (Standard Names): Add description of second
parameter to sync_lock_test_and_set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98602 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-dom.c: Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98601 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/21088
* fold-const.c (fold_unary, fold_binary, fold_ternary):
Export.
* tree-vrp.c (compare_values): Use fold_binary to compare
pointers.  Use boolean_type_node as the type of a comparison
expression being folded.
* tree.h: Add prototypes for fold_unary, fold_binary,
fold_ternary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98600 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-22  Diego Novillo  <dnovillo@redhat.com>

* Makefile.in (tree-into-ssa.o): Add dependency on PARAMS_H.
* lambda-code.c (perfect_nestify): Mark virtual operands in
the moved statement for renaming.
* params.def (PARAM_MIN_VIRTUAL_MAPPINGS): Define.
(PARAM_VIRTUAL_MAPPINGS_TO_SYMS_RATIO): Define.
* params.h (MIN_VIRTUAL_MAPPINGS): Define.
(VIRTUAL_MAPPINGS_TO_SYMS_RATIO): Define.
* tree-flow.h (struct var_ann_d): Update comments.
(rewrite_to_new_ssa_names_bb, rewrite_to_new_ssa_names,
allocate_ssa_names, find_phi_node_for, dump_tree_ssa,
debug_tree_ssa, debug_def_blocks, dump_tree_ssa_stats,
debug_tree_ssa_stats, rewrite_ssa_into_ssa,
dump_repl_tbl, debug_repl_tbl, dump_names_replaced_by,
debug_names_replaced_by): Remove declarations.
(delete_update_ssa, get_current_def, set_current_def): Declare.
(rewrite_into_loop_closed_ssa): Add new argument.  Update
all callers.
* tree-into-ssa.c: Include params.h.
(old_virtual_ssa_names): Remove.  Update all users.
(need_to_replace_names_p): Remove.  Update all users.
(struct update_ssa_stats_d): Declare.
(update_ssa_stats): New local.
(dump_tree_ssa, debug_tree_ssa, debug_def_blocks,
dump_tree_ssa_stats, debug_tree_ssa_stats,
dump_update_ssa, debug_update_ssa,
dump_names_replaced_by, debug_names_replaced_by): Declare.
(get_current_def, set current_def): Make extern.
(is_old_name, is_new_name): Protect against references
past the end of the sets.
(add_new_name_mapping): Assert that OLD and NEW are
different SSA names for the same symbol.
When adding a virtual mapping, update stats for virtual
mapping heuristic.
(insert_phi_nodes_for): If UPDATE_P is true, create the
LHS of the new PHI by duplicating SSA name VAR.
(insert_phi_nodes_1): Remove.  Update all users.
(insert_phi_nodes): Remove second argument.  Update all
users.
(maybe_replace_use, maybe_replace_def): New.
(rewrite_update_stmt): Call them.
(mark_def_interesting): Remove calls to is_gimple_reg.
(prepare_phi_args_for_update): Remove.  Update all users.
(prepare_block_for_update): Only process virtual operands
and GIMPLE registers in normal form.
(prepare_use_sites_for): New.
(prepare_names_to_update): Rename from prepare_def_sites.
Call prepare_use_sites_for.
(dump_update_ssa): Rename from dump_repl_tbl.
Update all users.
Show statistics for virtual mapping heuristic.
(debug_update_ssa): Rename from debug_debug_repl_tbl.
(init_update_ssa): Initialize UPDATE_SSA_STATS.
(delete_update_ssa): Make extern.
(mark_set_for_renaming): If the set is empty, do nothing.
(release_ssa_name_after_update_ssa): Update comment.
(insert_updated_phi_nodes_for): Do not remove existing
PHI nodes for symbols.
(switch_virtuals_to_full_rewrite_p): New.
(switch_virtuals_to_full_rewrite): New.
(update_ssa): Call them.
Clear REWRITE_THIS_STMT and REGISTER_DEFS_IN_THIS_STMT
for every statement before updating.
If all the names in NEW_SSA_NAMES have been marked for
removal, do nothing.
Only start at the top of the CFG if there are symbols in
SYMS_TO_RENAME.
(ssa_rewrite_finalize_block): Remove.
(ssa_register_new_def): Remove.
(ssa_rewrite_stmt): Remove.
(ssa_rewrite_phi_arguments): Remove.
(ssa_rewrite_initialize_block): Remove.
(ssa_mark_def_sites): Remove.
(ssa_mark_def_sites_initialize_block): Remove.
(ssa_mark_phi_uses): Remove.
(rewrite_ssa_into_ssa): Remove.
* tree-phinodes.c (find_phi_node_for): Remove.
* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely):
Call update_ssa.
* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops):
Remove calls to verify_dominators and
verify_loop_structure.
(tree_unswitch_single_loop): Call update_ssa.
* tree-ssa.c (verify_ssa): Assert that need_ssa_update_p
returns false.
Call verify_stmts.
(delete_tree_ssa): Assert that need_ssa_update_p returns
false.
* tree-vect-transform.c (vect_transform_loop): Call update_ssa.
* tree-vectorizer.c (allocate_new_names, rename_def_op,
free_new_names): Remove.  Update all users.
(rename_use_op): Call get_current_def.
(rename_variables_in_bb): Do not handle any real or
virtual definition.
(slpeel_update_phis_for_duplicate_loop): Call
get_current_def and set_current_def instead of using
SSA_NAME_AUX.
(slpeel_update_phi_nodes_for_guard2): Reformat comments.
(slpeel_can_duplicate_loop_p): Call need_ssa_update_p,
ssa_names_to_replace and delete_update_ssa.
* doc/invoke.texi: Document --param min-virtual-mappings
and --param virtual-mappings-ratio.

2005-04-22  Zdenek Dvorak  <dvorakz@suse.cz>
    Diego Novillo  <dnovillo@redhat.com>

* tree-cfg.c (tree_duplicate_bb): Call create_new_def_for
for newly created PHI nodes.
Call create_new_def_for for every new V_MAY_DEF and
V_MUST_DEF on the copied statement.
(struct ssa_name_map_entry): Remove.
(ssa_name_map_entry_hash): Remove.
(ssa_name_map_entry_eq): Remove.
(allocate_ssa_names): Remove.
(rewrite_to_new_ssa_names_def): Remove.
(rewrite_to_new_ssa_names_use): Remove.
(rewrite_to_new_ssa_names_bb): Remove.
(rewrite_to_new_ssa_names): Remove.
(tree_duplicate_sese_region): Remove variables ver,
definitions, phi, ssa_name_map and bi.
Call need_ssa_update_p instead of any_marked_for_rewrite_p.
Call update_ssa.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Call
update_ssa instead of rewrite_ssa_into_ssa.
* tree-ssa-loop-manip.c (add_exit_phis_edge): Call
create_new_def_for.
(find_uses_to_rename_use): Add argument 'need_phis'.
(find_uses_to_rename_stmt): Do not scan virtual operands.
(find_uses_to_rename): Only scan PHI nodes for
non-virtual names.
(rewrite_into_loop_closed_ssa): Call update_ssa.
(check_loop_closed_ssa_use): Ignore virtual operands.
(check_loop_closed_ssa_stmt): Likewise.
(verify_loop_closed_ssa): Do nothing if CURRENT_LOOPS is
NULL.
(rename_variables, set_phi_def_stmts): Remove.
(tree_duplicate_loop_to_header_edge): Reformat comment.
Remove variables BB, I and DEFINITIONS.
Call need_ssa_update_p.
Call update_ssa.
(lv_adjust_loop_header_phi): Reformat comment.
* tree-ssanames.c (ssa_names_to_rewrite): Remove.
(marked_for_rewrite_p, any_marked_for_rewrite_p,
mark_for_rewrite, unmark_all_for_rewrite,
marked_ssa_names): Remove.  Update all users.
(release_ssa_name): If VAR has been registered for SSA
updating, do nothing.
* tree-vrp.c (new_ssa_names, old_ssa_names): Remove.
(build_assert_expr_for): Call register_new_name_mapping.
(insert_range_assertions): Update call to update_ssa.
* tree.h (mark_for_rewrite, unmark_all_for_rewrite,
marked_for_rewrite_p, any_marked_for_rewrite_p,
marked_ssa_names): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98599 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/uninit-5.c: Remove xfails.
        * gcc.dg/tree-ssa/20030711-1.c:Reduce the number of
        conditionals and loads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98598 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-dom.c (block_defs_stack): Remove, no longer needed.
(restore_currdefs_to_original_value): Likewise.
(register_definitions_for_stmt): Likewise.
(tree_ssa_dominator_optimize): No longer initialize CURRENT_DEF
for each variable.  Do not allocate/free block_defs_stack either.
Do not iterate if we just thread jumps.  Only iterate if the
tree_cleanup_cfg does useful work (temporary).
(dom_opt_initialize_block): No longer push a marker on
BLOCK_DEFS_STACK.
(dom_opt_finalize_block): Removal call to restore currdefs.
Relax restrictions for recording edge equivalences.
(record_equivalences_from_phis): No longer need to track
CURRENT_DEF.
(optimize_stmt): Similarly.
(thread_across_edge): Simplify by removing the requirement that
statements in the block we are threading through must be nops.
(initialize_hash_element): Handle GOTO_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98597 138bc75d-0d04-0410-961f-82ee72b054a4

* sched-vis.c (print_value): Use CONST_DOUBLE_LOW and
CONST_DOUBLE_HIGH.
* config/sparc/sparc.c (sparc_rtx_costs): Likewise, and
fix check on CONST_DOUBLE mode.  It should be VOIDmode
when it is representing an integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98596 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98594 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/arm-vfp1.c: Remove -ffast-math.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98589 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-const.c (gfc_conv_mpfr_to_tree): Remove unneeded computation;
  simplify logic; Add a gcc_assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98587 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-22  Bryce McKinlay  <mckinlay@redhat.com>

        * testsuite/lib/libjava.exp (libjava_find_gij): Use $objdir/.. to find
        gij if get_multilibs fails.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98586 138bc75d-0d04-0410-961f-82ee72b054a4

05-04-22  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/20074
        PR libfortran/20436
        PR libfortran/21108
        * gfortran.dg/nested_reshape.f90: new test
        * gfortran.dg/reshape-alloc.f90: new test
        * gfortran.dg/reshape.f90: new test

2005-04-22  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/20074
        PR libfortran/20436
        PR libfortran/21108
        * m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
        variables, to be used in calculation of return array sizes.
        Populate return array descriptor if ret->data is NULL.
        Fix condition for early return (it used to test something
        undefined if order was used).
        Remove duplicate check wether pad is used.
        * intrinsics/reshape_generic.c (reshape_generic): Likewise.
        Fix a few places where the wrong variables were set.
        * generated/reshape_i4.c: Regenerated.
        * generated/reshape_i8.c: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98585 138bc75d-0d04-0410-961f-82ee72b054a4

2005-04-22  Anthony Green  <green@redhat.com>

        * jni.cc (natrehash): Don't bother clearing memory again.
        * interpret.cc (do_allocate_static_fields): Ditto.
        * java/lang/natString.cc (rehash): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98583 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
        input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98582 138bc75d-0d04-0410-961f-82ee72b054a4

Remove Apple Local marker comments accidentally added to FSF mainline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98581 138bc75d-0d04-0410-961f-82ee72b054a4