PR optimization/13567
	* cse.c (cse_basic_block): Call cse_insn with a non-null
	libcall_insn for the last SET insn of a no-confilict block.

From-SVN: r76195

2004-01-18  James A. Morrison  <ja2morri@uwaterloo.ca>

        * lib/treelang.exp: Fill out this file.
        * lib/treelang-dg.exp: New File.

treelang:
2004-01-18  James A. Morrison  <ja2morri@uwaterloo.ca>

        * compile/compile.exp: New File.
        * compile/tabs.tree: Test whether the front end
        compiles code with tabs in it.

From-SVN: r76194

gcc/
2004-01-16  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.in (target_noncanonical, program_transform_name): Use
	immediate define instead of deferred.
	(GCC_INSTALL_NAME, GCC_TARGET_INSTALL_NAME, CPP_INSTALL_NAME,
	PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME,
	GCCBUG_INSTALL_NAME): Define via a immediate $(shell) instead of
	deferred backquote.

gcc/cp
2004-01-16  Kelley Cook  <kcook@gcc.gnu.org>

	* Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
	CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
	immediate $(shell) instead of deferred backquote.

gcc/f
2004-01-16  Kelley Cook  <kcook@gcc.gnu.org>

	* Make-lang.in (G77_INSTALL_NAME): Define via a immediate $(shell)
	instead of deferred backquote.

gcc/java
2004-01-16  Kelley Cook  <kcook@gcc.gnu.org>

	* Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
	GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
	instead of deferred backquote.

From-SVN: r76193

	* c-decl.c (c_init_decl_processing): Set pedantic_lvalues to
	true unconditionally.
	* c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning):
	Remove.
	(build_unary_op, build_modify_expr): Don't handle extended
	lvalues.
	(build_component_ref, build_conditional_expr): Call non_lvalue
	instead of pedantic_non_lvalue.
	(build_c_cast): Don't condition use of non_lvalue on pedantic.
	* fold-const.c (fold): Don't check pedantic directly for
	COMPOUND_EXPR.  Ensure that results for COMPOUND_EXPR are
	passed to pedantic_non_lvalue.
	* doc/extend.texi: Remove documentation of extended lvalues.

testsuite:
	* gcc.c-torture/compile/981022-1.c: Remove.
	* gcc.dg/array-5.c: Remove XFAIL.
	* gcc.dg/sequence-pt-1.c: Remove test using extended lvalues.
	* gcc.dg/cast-lvalue-1.c, gcc.dg/compound-lvalue-1.c,
	gcc.dg/cond-lvalue-1.c: Update.
	* gcc.dg/cast-lvalue-2.c: New test.

From-SVN: r76192

	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Treat unbuffered.
	* testsuite/ext/stdio_filebuf/char/10063-3.cc: New test.  Like -2 but
	use __gnu_cxx::stdio_sync_filebuf<char> instead; allow buffered stream.

From-SVN: r76191

From-SVN: r76187

	PR c++/13651
	* parser.c (cp_parser_postfix_expression): When encountering
	incomplete type on left-hand side of "->" or ".", treat the entire
	expression as erroneous.

From-SVN: r76180

	PR optimization/5263
	* simplify-rtx.c (associative_constant_p): Delete.
	(simplify_associative_operation): Rewrite to linearize terms, and
	attempt to simplify new term against both left and right subterms.
	(simplify_binary_operation): Call swap_commutative_operands_p on
	op0 and op1, not trueop0 and trueop1.  Move the initialization of
	trueop0 and trueop1 down to where first needed.
	(simplify_relational_operation): Likewise.
	* rtlanal.c (commutative_operand_precedence): Also order constant
	operands using avoid_constant_pool_reference.

From-SVN: r76179

	PR c++/13592
	* g++.dg/other/error1.C (class foo): Tweak error message.

From-SVN: r76177

	PR c++/13592
	* call.c (build_field_call): Remove.
	(n_build_method_call): Likewise.
	(build_method_call): Likewise.
	(build_new_method_call): Do not call build_field_call.
	* class.c (n_build_method_call): Remove.
	(print_class_statistics): Do not print it.
	* cp-tree.h (build_method_call): Remove declaration.
	(finish_object_call_expr): Likewise.
	(build_new_1): Do not use build_method_call.
	* parser.c (cp_parser_postfix_expression): Use finish_call_expr
	when the function appearing on the right-hand-side of "." or "->"
	is not actually a function.
	* pt.c (tsubst_copy_and_build): Likewise.
	* semantics.c (finish_object_call_expr): Remove.

	PR c++/13592
	* g++.dg/template/call2.C: New test.

From-SVN: r76173

        * config/alpha/alpha.c (aligned_memory_operand): Check MEM_ALIGN,
        don't check memory mode.
        (unaligned_memory_operand): Likewise.
        (reload_inqi, reload_inhi, reload_outqi, reload_outhi): Don't
        abort for op0 not MEM.

        * config/alpha/alpha.c (alpha_expand_mov_nobwx): If the destination
        is not a reg, copy to a scratch first.
        (aligned_loadqi, aligned_loadhi, unaligned_loadqi, unaligned_loadhi,
        unaligned_loadqi_le, unaligned_loadqi_be, unaligned_loadhi_le,
        unaligned_loadhi_be): Expect op0 in DImode; don't SUBREG.
        (reload_inqi, reload_inhi): Fix mode of op0.
        (reload_inqi_help, reload_inhi_help, reload_outqi_help,
        reload_outhi_help): Likewise.  Use define_insn_and_split.

        * config/alpha/alpha.md (call peepholes): Check for REG_NORETURN
        as well as $29 dead.

From-SVN: r76172

fnptr-by-value-1_x.c, [...]: Guard non-C99 tests with SKIP_COMPLEX_INT, SKIP_ATTRIBUTE and SKIP_ZERO_ARRAY.

	* gcc.dg/compat/fnptr-by-value-1_x.c, scalar-by-value-1_y.c
	scalar-by-value-3_x.c, scalar-by-value-3_y.c,
	scalar-by-value-4_x.c, scalar-by-value-4_y.c,
	scalar-return-1_x.c, scalar-return-2_y.c,
	scalar-return-3_x.c, scalar-return-3_y.c,
	scalar-return-4_x.c, scalar-return-4_y.c,
	struct-align-1.h, struct-align-1_x.c,
	struct-align-1_y.c, struct-align-2.h,
	struct-align-2_x.c, struct-align-2_y.c,
	struct-by-value-10_y.c, struct-by-value-11_x.c,
	struct-by-value-11_y.c, struct-by-value-12_x.c,
	struct-by-value-12_y.c, struct-by-value-13_x.c,
	struct-by-value-13_y.c, struct-by-value-14_x.c,
	struct-by-value-14_y.c, struct-by-value-15_x.c,
	struct-by-value-15_y.c, struct-by-value-16_y.c,
	struct-by-value-17_y.c, struct-by-value-18_y.c,
	struct-by-value-19_y.c, struct-by-value-1_x.c,
	struct-by-value-1_y.c, struct-by-value-20_y.c,
	struct-by-value-2_x.c, struct-by-value-2_y.c,
	struct-by-value-3_y.c, struct-by-value-4_x.c,
	struct-by-value-4_y.c, struct-by-value-5_y.c,
	struct-by-value-6_y.c, struct-by-value-7_y.c
	struct-by-value-8_x.c, struct-by-value-8_y.c
	struct-by-value-9_x.c, struct-by-value-9_y.c
	struct-return-10_x.c, struct-return-10_y.c,
	struct-return-19_x.c, struct-return-20_x.c
	struct-return-2_x.c, struct-return-2_y.c
	struct-return-3_x.c: Guard non-C99 tests with SKIP_COMPLEX_INT,
	SKIP_ATTRIBUTE and SKIP_ZERO_ARRAY.  Turns SKIPVA into SKIP_VA.

From-SVN: r76170

2004-01-19  Matthias Klose  <doko@debian.org>

	* libtool-version: Increased `current' to 6.

From-SVN: r76168

        * jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c
        (connectJObject): Iterate through the vbox's children to find layout.

From-SVN: r76166

EventQueue.java (invokeAndWait): Use list-aware isDispatchThread method to replace wrong test condition.

        * java/awt/EventQueue.java (invokeAndWait): Use list-aware
        isDispatchThread method to replace wrong test condition.

From-SVN: r76165

2004-01-19  Paolo Carlini  <pcarlini@suse.de>

	* src/debug.cc: Make sure all the names are prefixed with
	double (or single) underscore.

From-SVN: r76163

EventQueue.java (pop): Prevent racing condition to add events to the queue out of order by acquiring...

        * java/awt/EventQueue.java (pop): Prevent racing condition to add
        events to the queue out of order by acquiring locks in the proper
        order and not by releasing one before acquiring the other.

From-SVN: r76161

        * gnu/java/awt/peer/gtk/TestAWT.java (DialogWindow): Make text not
        visible so that dialog can be reused.

From-SVN: r76160

	* gcc.dg/tls/alias-1.c: Add dg-warning for unsupported visibility
	attribute on sparc*-sun-solaris2.*.

From-SVN: r76158

	* config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New.  Emit
	"tls_object" for thread-local objects.
	* config/sparc/sparc.c (sparc_elf_asm_named_section): Emit
	"#tls" for thread-local sections.
	* configure.ac (thread-local checks): Specify --fatal-warnings in
	every binutils-specific checks.  For sparc*-*-*, test whether the
	OS is Solaris and the tools are native and act accordingly.
	* configure: Rebuild.

From-SVN: r76156

        * contrib.texi: Update Paolo Carlini's entry.  New entries for
        Jerry Quinn and Petur Runolfsson.

From-SVN: r76155

	* config/i386/i386.md (*movhi_1, *movqi_1): When optimizing for
	size, don't use the larger zero-extending loads.

From-SVN: r76152

2004-01-19  Paolo Carlini  <pcarlini@suse.de>

	* MAINTAINERS: Update my email address.

From-SVN: r76151

EventQueue.java (getCurrentEvent): Consider that system events may be handled by any queue in the stack.

        * java/awt/EventQueue.java (getCurrentEvent): Consider that system
        events may be handled by any queue in the stack.

From-SVN: r76150

2004-01-19  Kim Ho  <kho@redhat.com>

        * gnu/java/awt/peer/gtk/GtkFramePeer.java (getMenuBarHeight): Added
        MenuBarPeer parameter.
        (removeMenuBarPeer): New native method.
        (setMenuBar): Call remove if menu bar is null. Adjust insets
        appropriately.
        (postSizeAllocateEvent): New method. Called when menu bar size is
        allocated. Adjust insets and redo layout.
        (GtkFramePeer): Set menu bar during frame creation.
        (postConfigureEvent): Adjust position and size to accomodate
        menu bar.
        * java/awt/Frame.java (setMenuBar): addNotify to create menu bar.
        * java/awt/Menu.java (addSeparator): Use peer's addSeparator.
        (addNotify): Create the peer if it doesn't exist and call addNotify
        for the menu's items.
        * java/awt/MenuBar.java (addNotify): Create this menu bar's menus.
        * java/awt/MenuItem.java (addNotify): Create the peer if it
        doesn't exist.
        * jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c
        (removeMenuBarPeer): New method. Remove menu bar on the current
        frame.
        (setMenuBarPeer): Add the menu bar to the current frame and the
        callback for size-allocate events on the menu bar.
        (getMenuBarHeight): Add menu bar parameter.
        (menubar_resize_cb): New callback method for postSizeAllocate events.

        Also: Fix indentation on last ChangeLog entry.

From-SVN: r76149

        * gnu/java/awt/peer/gtk/GtkFileDialogPeer.java
        (gtkWidgetGetDimensions): Remove.
        * jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c
        (gtkWidgetGetDimensions): Remove.

From-SVN: r76148

2004-01-19  Paolo Carlini  <pcarlini@suse.de>

	* src/debug.cc: Trivial formatting change.

From-SVN: r76147

2004-01-19  Arnaud Charlet  <charlet@act-europe.fr>

	* utils.c: Update copyright notice, missed in previous change.

2004-01-19  Vincent Celier  <celier@gnat.com>

	* mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
	args if Bind is True. Set First_ALI, if not already done.
	(Build_Library): For Stand Alone Libraries, extract from one ALI file
	an eventual --RTS switch, for gnatbind, and all backend switches +
	--RTS, for linking.

2004-01-19  Robert Dewar  <dewar@gnat.com>

	* sem_attr.adb, memtrack.adb: Minor reformatting

2004-01-19  Ed Schonberg  <schonberg@gnat.com>

	* exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
	that rename enumeration literals. This is properly done in sem_eval.

	* sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
	to functions that rename enumeration literals.

	* sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
	functions that rename enumeration literals.

From-SVN: r76146

        * alpha.h (HARD_REGNO_MODE_OK): Disallow SImode in FP regs.
        * alpha.md (UNSPEC_NT_LDA): Remove.
        (UNSPEC_CVTLQ, cvtlq): New.
        (extendsidi2_1): Rename from extendsidi2_nofix; remove f/f.
        (extendsidi2_fix): Remove.
        (extendsidi2 splitter): Use cvtlq.
        (extendsidi2 fp peepholes): Remove.
        (cvtql): Use SFmode instead of SImode.
        (fix_trunc?fsi): Update to match.
        (floatsisf2_ieee, floatsisf2, floatsidf2_ieee, floatsidf2): New.
        (movsi): Rename from movsi_nofix, remove f alternatives.
        (movsi_nt_vms): Similarly.
        (movsi_fix, movsi_nt_vms_fix): Remove.
        (nt_lda): Remove.
        * alpha.c (alpha_expand_prologue): Use adddi3, not nt_lda.

From-SVN: r76145

	* cgraph.c (cgraph_remove_node): Fix removal from linked list.
	* cgraphunit.c (cgraph_finalize_compilation_unit): Clear next_needed
	list.
	(cgraph_remove_unreachable_nodes): New function
	(cgraph_decide_inlining_of_small_function): Fix pasto.
	(cgraph_decide_inlining_incrementally): Fix pasto.
	(cgrpah_decide_inlining): Likewise; remove unreachable nodes.

From-SVN: r76142

2004-01-19  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.tcc (_S_construct(size_type,
	_CharT, const _Alloc&)): Remove redundant try/catch.
	(_M_mutate(size_type, size_type, size_type)): Ditto.
	(_M_clone(const _Alloc&, size_type)): Ditto.

From-SVN: r76141

	* gengtype.c (header_file): Make it static.
	(write_types_process_field, write_enum_defn): Minor whitespace fixes.
	* gengtype.h (header_file): No longer extern.

From-SVN: r76140

	* defaults.h (CASE_VECTOR_PC_RELATIVE): Provide the default.
	* expr.c (CASE_VECTOR_PC_RELATIVE): Remove.
	* stmt.c (CASE_VECTOR_PC_RELATIVE): Likewise.

From-SVN: r76138

From-SVN: r76135

	PR c++/13635
	* pt.c (tsubst): Use finish_typeof.

	PR c++/13635
	* g++.dg/ext/typeof7.C: New test.

From-SVN: r76131

From-SVN: r76128

	* stmt.c (HAVE_casesi): Define it not already defined.
	(HAVE_tablejump): Likewise.
	(expand_end_case_type): Resort to the binary tree method if
	neither casesi or tablejump is available.

From-SVN: r76120

	* final.c (final_scan_insn): Make non-static again.
	* output.h (final_scan_insn): Re-add prototype.
	* config/arc/arc.c (arc_output_function_epilogue): Add NULL
	to final_scan_insn call.
	* config/cris/cris.c (cris_target_asm_function_epilogue): Likewise.
	* config/mips/mips.c (mips_output_conditional_branch): Likewise.
	* config/pa/pa.c (output_lbranch, output_call): Likewise.
	* config/sh/sh.c (print_slot): Likewise.
	* config/sparc/sparc.c (sparc_nonflat_function_epilogue): Likewise.
	(output_sibcall, sparc_flat_function_epilogue): Likewise.

From-SVN: r76117

	* basic-block.h (try_redirect_by_replacing_jump): Declare.
	* cfgcleanup.c (try_optimize_cfg): Use it.
	* cfgrtl.c (try_redirect_by_replacing_jump): Export.
	(rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
	Kill hack.
	(cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.

	Revert:
	2004-01-16  Geoffrey Keating  <geoffk@apple.com>

		* cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
		even after reload, just don't remove the actual jump tables.

From-SVN: r76115

From-SVN: r76113