2003-05-21  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_fstream.h (_M_set_buffer): Fix indentation.

From-SVN: r67065

	* c-parse.in (fndef): Set DECL_SOURCE_LINE and FILE earlier.
	(nested_function): Likewise.
	(notype_nested_function): Likewise.
cp:
	* pt.c (register_specialization): Update the decl's location,
	if necessary.
	(check_explicit_specialization): Likewise.

From-SVN: r67063

From-SVN: r67062

2003-05-21  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/faq/index.html: Fix typo.
	* docs/html/faq/index.txt: Regenerate.

From-SVN: r67061

2003-05-21  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/test.html: Fix markup.

From-SVN: r67060

From-SVN: r67059

	* c-common.h (enum rid): Remove RID_BOUNDED, RID_UNBOUNDED.
	* c-parse.in (reswords): Remove __bounded__ and __unbounded__.
	(rid_to_yy): Remove RID_BOUNDED, RID_UNBOUNDED slots.
	* print-tree.c (print_node): Remove ambient-boundedness.
	* tree.h (tree_common): Remove bounded_flag.
	(BOUNDED_INDIRECT_YPE_P, BOUNDED_POINTER_TYPE_P,
	BOUNDED_REFERENCE_TYPE_P, MAYBE_BOUNDED_INDIRECT_TYPE_P,
	MAYBE_BOUNDED_POINTER_TYPE_P, MAYBE_BOUNDED_REFERENCE_TYPE_P,
	TREE_BOUNDED, TYPE_MAIN_VARIANTS_PHYSICALLY_EQUAL_P,
	TYPE_MAIN_PHYSICAL_VARIANT, TYPE_BOUNDED, TYPE_QUAL_BOUNDED):
	Remove.
	(TYPE_QUALS): Remove BOUNDED.
	(TREE_EXPR_QUALS, TREE_FUNC_QUALS): Remove.
	(TYPE_BOUNDED_VALUE, TYPE_BOUNDED_BASE, TYPE_BOUNDED_EXTENT,
	TYPE_BOUNDED_SUBTYPE, TYPE_UNBOUNDED_VARIANT, TYPE_POINTER_DEPTH,
	TYPE_AMBIENT_BOUNDEDNESS, MAX_POINTER_DEPT,
	VA_LIST_POINTER_DEPTH): Remove.
	(struct tree_type): Remove pointer_depth.
treelang:
	* treetree.c (reswords): Remove __bounded__, __unbounded__.

From-SVN: r67058

        * doc/invoke.texi (Option Summary, PowerPC Options): Document
        new options.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r67056

gcc:
	* c-pretty-print.c (pp_c_integer_literal): Use
	HOST_WIDE_INT_PRINT_DOUBLE_HEX.

cp:
	* error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.

From-SVN: r67055

	* gcse.c (cprop_jump):  Make use of REG_EQUAL notes on both
	setcc and jump, if they exist.  If substituted instruction
	fails to validate, store current effort in a REG_EQUAL note.
	(cprop_insn): Don't attempt further substitutions if the
	current instruction has been deleted.
	(local_cprop_pass): Likewise.

	* jump.c (redirect_jump):  Also update REG_EQUAL note, if
	one is attached to the jump instruction.
	(invert_jump): Delete REG_EQUAL note on jump, if one exists.

Co-Authored-By: Joern Rennecke <joern.rennecke@superh.com>
Co-Authored-By: Kazu Hirata <kazu@cs.umass.edu>

From-SVN: r67054

From-SVN: r67053

	* libmath/stubs.c (hypot, hypotf, hypotl): Don't divide by
	zero.
	Update copyright year.

From-SVN: r67051

From-SVN: r67050

	PR c++/9738

	* config/i386/winnt.c (i386_pe_encode_section_info): Enable
	even if not first.

	* cp/decl.c (duplicate_decls): Re-invoke make_decl_rtl
	if the old decl had instantiated DECL_RTL.
	(Base on Richard Henderson 2003-05-13 patch to c-decl.c).

	* testsuite/g++.dg/ext/dllimport2.C: New file.
	* testsuite/g++.dg/ext/dllimport3.C: New file.

From-SVN: r67049

From-SVN: r67047

	* genautomata.c (output_description, output_automaton_units,
	output_state_arcs): Add missing specifiers.

From-SVN: r67045

	* config/xtensa/lib1funcs.asm: Avoid use of .Lfe* in .size directives.
	(do_abs, do_addx2, do_addx4, do_addx8): New assembler macros.
	(__mulsi3): Use do_addx* instead of ADDX* instructions.  Formatting.
	(nsau): Rename to do_nsau.  Provide alternate version for use when
	the NSAU instruction is available.
	(__udivsi3, __divsi3, __umodsi3, __modsi3): Use do_nsau macro.
	(__divsi3, __modsi3): Use do_abs macro instead of ABS instruction.
	* config/xtensa/xtensa-config.h: Update comments to match binutils.
	(XCHAL_HAVE_ABS, XCHAL_HAVE_ADDX): Define.
	* config/xtensa/xtensa.h (MASK_ABS, MASK_ADDX): Define.
	(TARGET_ABS, TARGET_ADDX): Define.
	(TARGET_DEFAULT): Conditionally add MASK_ABS and MASK_ADDX.
	(TARGET_SWITCHES): Add "abs", "no-abs", "addx", and "no-addx".
	* config/xtensa/xtensa.md (*addx2, *addx4, *addx8, *subx2, *subx4,
	*subx8): Set predicate condition to TARGET_ADDX.
	(abssi2): Set predicate condition to TARGET_ABS.
	* doc/invoke.texi (Option Summary): Document new "-mabs", "-mno-abs",
	"-maddx", and "-mno-addx" options.
	(Xtensa Options): Likewise.  Also tag some opcode names with @code.

From-SVN: r67044

2003-05-20  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/close/char/4.cc: Fix typo.

From-SVN: r67043

2003-05-20  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/close/char/5.cc: New file,
	further testing that upon filebuf::close() 27.8.1.1,3 is enforced.

From-SVN: r67042

stl_alloc.h (__default_alloc_template::_S_chunk_alloc): Cast via void* to avoid -Wcast-align warnings.

	* include/bits/stl_alloc.h (__default_alloc_template::_S_chunk_alloc):
	Cast via void* to avoid -Wcast-align warnings.
	(__default_alloc_template::_S_refill): Likewise.

From-SVN: r67041

2003-05-20  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/README: Move to...
	* docs/html/test.html: ...here. Add documentation.
	* docs/html/install.html: Move testing bits out..
	* docs/html/documentation.html: Add separate testing link.
        * testsuite/performance: Add.
        * testsuite/performance/allocator.cc: New.
        * testsuite/performance/complex_norm.cc: New.
        * testsuite/performance/cout_insert_int.cc: New.
        * testsuite/performance/fstream_seek_write.cc: New.
        * testsuite/performance/ifstream_getline.cc: New.
        * testsuite/performance/map_create_fill.cc: New.
        * testsuite/performance/ofstream_insert_float.cc: New.
        * testsuite/performance/ofstream_insert_int.cc: New.
        * testsuite/performance/string_append.cc: New.
	* testsuite/lib/libstdc++-v3-dg.exp (v3-compute-tests): Filter
	performance tests.

From-SVN: r67040

2003-05-20  Janis Johnson  <janis187@us.ibm.com>

	* gcc.dg/compat/struct-by-value-3_x.c: Move common pieces to headers.
	* gcc.dg/compat/struct-by-value-3_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-5_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-5_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-6_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-6_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-7_x.c Ditto.
	* gcc.dg/compat/struct-by-value-7_y.c Ditto.
	* gcc.dg/compat/small-struct-defs.h: New file.
	* gcc.dg/compat/small-struct-init.h: New file.
	* gcc.dg/compat/small-struct-check.h: New file.
	* gcc.dg/compat/fp-struct-defs.h: New file.
	* gcc.dg/compat/fp-struct-check.h: New file.
	* gcc.dg/compat/fp-struct-init.h: New file.
	* gcc.dg/compat/fp-struct-test-by-value-y.h: New file.
	* gcc.dg/compat/fp-struct-test-by-value-x.h: New file.

	* gcc.dg/compat/scalar-return-1_main.c: New file.
	* gcc.dg/compat/scalar-return-1_x.c: New file.
	* gcc.dg/compat/scalar-return-1_y.c: New file.
	* gcc.dg/compat/scalar-return-2_main.c: New file.
	* gcc.dg/compat/scalar-return-2_x.c: New file.
	* gcc.dg/compat/scalar-return-2_y.c: New file.
	* gcc.dg/compat/struct-return-3_main.c: New file.
	* gcc.dg/compat/struct-return-3_y.c: New file.
	* gcc.dg/compat/struct-return-3_x.c: New file.
	* gcc.dg/compat/struct-return-2_main.c: New file.
	* gcc.dg/compat/struct-return-2_x.c: New file.
	* gcc.dg/compat/struct-return-2_y.c: New file.

From-SVN: r67038

Co-Authored-By: Wolfgang Bangerth <bangerth@dealii.org>

From-SVN: r67037

From-SVN: r67036

        * tree.c (expr_last): New fn.
        * tree.h: Declare it.
        * objc/objc-act (expr_last): Rename to objc_expr_last.

From-SVN: r67035

	* sh.c (sh_register_move_cost): Add clase for moving between
	FP registers and MAC registers.

From-SVN: r67028

	* java/io/DataInputStream.java
	(convertFromUTF): Merged comment from classpath.
	* java/io/PrintStream.java
	(error_occured): Renamed from error, merged comment from classpath.
	(PrintStream): No need to initialized error.
	(checkError): Replace error with error_occurred.
	(setError): Likewise.

From-SVN: r66997

	* gcc_release (upload_files): Put diff files into a "diffs"
	subdirectory

From-SVN: r66996

2003-05-20  Michael Koch  <konqueror@gmx.de>

	* java/io/DataInputStream.java:
	Reformatted, Replaced < and & with html entitites in documentation.
	* java/io/File.java:
	Reformatted.
	* java/io/PrintWriter.java:
	Moved class documentation.

From-SVN: r66992

-TAR = tar
+TAR = gtar

From-SVN: r66991

2003-05-20  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/ByteBufferImpl.java,
	gnu/java/nio/CharBufferImpl.java,
	gnu/java/nio/CharViewBufferImpl.java,
	gnu/java/nio/DirectByteBufferImpl.java,
	gnu/java/nio/DoubleBufferImpl.java,
	gnu/java/nio/DoubleViewBufferImpl.java,
	gnu/java/nio/FloatBufferImpl.java,
	gnu/java/nio/FloatViewBufferImpl.java,
	gnu/java/nio/IntBufferImpl.java,
	gnu/java/nio/IntViewBufferImpl.java,
	gnu/java/nio/LongBufferImpl.java,
	gnu/java/nio/LongViewBufferImpl.java,
	gnu/java/nio/natDirectByteBufferImpl.cc,
	gnu/java/nio/ShortBufferImpl.java,
	gnu/java/nio/ShortViewBufferImpl.java:
	Moved files to java/nio.
	* gnu/java/nio/SocketChannelImpl.java

	* java/nio/ByteBuffer.java,
	java/nio/CharBuffer.java,
	java/nio/DoubleBuffer.java,
	java/nio/FloatBuffer.java,
	java/nio/IntBuffer.java,
	java/nio/LongBuffer.java,
	java/nio/ShortBuffer.java:
	Dont import anything.
	* java/nio/ByteBufferImpl.java,
	java/nio/CharBufferImpl.java,
	java/nio/CharViewBufferImpl.java,
	java/nio/DirectByteBufferImpl.java,
	java/nio/DoubleBufferImpl.java,
	java/nio/DoubleViewBufferImpl.java,
	java/nio/FloatBufferImpl.java,
	java/nio/FloatViewBufferImpl.java,
	java/nio/IntBufferImpl.java,
	java/nio/IntViewBufferImpl.java,
	java/nio/LongBufferImpl.java,
	java/nio/LongViewBufferImpl.java,
	java/nio/natDirectByteBufferImpl.cc,
	java/nio/ShortBufferImpl.java,
	java/nio/ShortViewBufferImpl.java:
	Moved from gnu/java/nio.
	* Makefile.am
	(ordinary_java_source_files): Moved files from gnu/java/nio to
	java/nio.
	(nat_source_files): Moved natDirectByteBufferImpl.cc from gnu/java/nio
	to java/nio.
	* Makefile.in: Regenerated.

From-SVN: r66990

	PR libstdc++/10689
	* include/std/std_complex.h (pow): Tidy

From-SVN: r66989

From-SVN: r66986

From-SVN: r66985

	(nonlocal_set_p): Remove initial blank line.
	* dwarf2out.c (simple_type_size_in_bits): Likewise.
	* et-forest.c (et_forest_create): Likewise.
	* explow.c (stabilize): Likewise.
	* fix-header.c (write_lbrac): Likewise.
	* graph.c (start_fct, node_data): Likewise.
	* jump.c (only_sets_cc0_p, sets_cc0_p): Likewise.
	* rtlanal.c (global_reg_mentioned_p): Likewise.
	* tree.c (bit_position): Likewise.

From-SVN: r66984

2003-05-19  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure.in: Switch more things to use maybe dependencies.
	* Makefile.tpl: Switch more things to use maybe dependencies.
	Factor out common code from autogen IF statements.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r66982

* config/mips/linux64.h (LIB_SPEC): Add missing -lc and correct
-lthread to -lpthread.

From-SVN: r66981

From-SVN: r66979

	* c-opts.c (c_common_decode_option): Don't accept dollars
	as identifier characters in assembly.
	* doc/cpp.texi: Document this.

From-SVN: r66976

2003-05-19  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_stack_info): Do not add
        vrsave_size twice.

Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>

From-SVN: r66974