2004-03-11  Paolo Carlini  <pcarlini@suse.de>

	* include/std/std_complex.h (pow(const complex&, const _Tp&),
	pow(const _Tp&, const complex&), pow(const complex&,
	const complex&)): Fully qualify with std:: a few calls.
	* testsuite/26_numerics/complex/13450.cc: Minor tweak.

From-SVN: r79338

From-SVN: r79335

fold-const.c (negate_expr_p): We can optimize -((int)X>>C) where C is an integer constant one bit less than...


	* fold-const.c (negate_expr_p) <RSHIFT_EXPR>: We can optimize
	-((int)X>>C) where C is an integer constant one bit less than the
	size of X into (unsigned)X>>C.  Similarly for unsigned->signed.
	(negate_expr) <RSHIFT_EXPR>: Implement the above transformations.

	* simplify-rtx.c (simplify_unary_operation): Also implement the
	above transformations at the RTL level.

	* gcc.c-torture/execute/20040311-1.c: New test case.

From-SVN: r79334

	* java/util/logging/Level.java
	(parse): Use String.equals() instead of ==.

From-SVN: r79333

	* gnu/java/net/protocol/jar/Connection.java
	(getContentLength): New method.

From-SVN: r79332

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/net/PlainSocketImpl.java:
	Reformated to merge better with classpath's version.

From-SVN: r79331

	* java/util/Locale.java
	(getISO3Language): Use String.equals() instead of ==.
	(getISO3Country): Likewise.

From-SVN: r79330

2004-03-11  Dalibor Topic  <robilad@kaffe.org>

	* java/text/AttributedString.java
	(addAttribute(AttributedCharacterIterator.Attribute,Object,int,int)):
	Use HashMap instead of Hashtable since value can be null, and
	you can not store a null value in a Hashtable.

2004-03-11  Guilhem Lavaux <guilhem@kaffe.org>

	* java/text/AttributedStringIterator.java
	(getAllAttributesKey): Return only keys concerned
	by the current iterator.
	(getAttributes): Use strict inequality for
	end_index.

From-SVN: r79329

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* java/net/HttpURLConnection.java:
	Fixed typo in javadoc.

From-SVN: r79328

2004-03-11  Guilhem Lavaux  <guilhem@kaffe.org>

	* java/io/BufferedInputStream.java (marktarget): New field for max
	mark limit.
	(CHUNKSIZE): New constant for incremental mark buffer allocation.
	(mark): Use new fields.
	(read): Likewise.
	(read(byte[],int,int)): Likewise.
	(skip): Likewise.
	(refill): Likewise.

From-SVN: r79326

2004-03-11  Eric Botcazou  <ebotcazou@gcc.gnu.org>
	    Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/14522
	* configure.in: Cope with shell that do not support nesting
	quotes inside quoted backquote substitutions.
	* configure: Regenerate.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r79325

2004-03-11  Mark Wielaard  <mark@klomp.org>

	* java/beans/BeanDescriptor.java (BeanDescriptor):
	Set the FeatureDescriptor programmatic name.

From-SVN: r79324

ffi.c (ffi_prep_incoming_args_UNIX): Get floating point arguments from fp registers only for the first 8 parameter slots.

	* src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
	arguments from fp registers only for the first 8 parameter slots.
	Don't convert a float parameter when passed in memory.

From-SVN: r79323

From-SVN: r79321

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/channels/natFileChannelEcos.cc: Totally reworked.
	This file was was just copied form java/io/natFileDescriptorEcos.cc
	and never changed to compile correctly.

From-SVN: r79320

	* config/arm/arm.md (is_xscale): Comment this attribute and move
	it a bit further up in the file, closer to related attributes.

From-SVN: r79319

	* config/host-solaris.c (sol_gt_pch_use_address): Add
	missing terminating marker to comment.

From-SVN: r79317

2004-03-11  Steven Bosscher  <s.bosscher@student.tudelft.nl>

	PR libstdc++/11706
	* include/c_std/cmath.tcc (__cmath_power): Define inline.

From-SVN: r79316

	* gnu/java/nio/PipeImpl.java
	(SourceChannelImpl): Made final.
	(read): Implemented.
	(SinkChannelImpl): Made final.
	(write): Implemented.

From-SVN: r79315

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/net/PlainDatagramSocketImpl.java:
	Reformated to match classpath's version more.

From-SVN: r79314

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/ClasspathFontPeer.java:
	Fixed javadoc to be correct xhtml.
	* gnu/java/awt/peer/gtk/GtkArgList.java
	(add): Use Boolean.valueOf() instead of new Boolean().

From-SVN: r79313

	PR c++/14476
	* decl.c (xref_tag): Do not create dummy ENUMERAL_TYPEs.

	PR c++/14476
	* g++.dg/lookup/enum1.C: New test.

From-SVN: r79312

	* config/mips/mips.md: Use move_operand in splitters for 64-bit moves.
	(movdi, movsi, movhi, movqi, movsf, movdf): Remove predicates.
	(*movdi_32bit_mips16, *movsi_mips16, *movhi_mips16, *movqi_mips16)
	(*movsf_mips16, *movdf_mips16):  Name unnamed patterns.  Use
	move_operand as source predicate in all cases.
	(*movdi_32bit): Renamed from movdi_internal.  Remove 'F' constraint.
	Test reg_or_0_operand.  Use move_operand as source predicate.
	(*movdi_64bit): Renamed from movdi_internal2.  Test reg_or_0_operand.
	(*movdi_64bit_mips16): Renamed from movdi_internal2_mips16.
	(*movsi_internal): Renamed from movsi_internal.  Test reg_or_0_operand.
	(movhi, movqi, movsf, movdf): Use mips_legitimize_move.
	(*movhi_internal): Renamed from movhi_internal.  Test reg_or_0_operand.
	Use move_operand as source predicate.  Remove 'K' constraint.
	(*movqi_internal): Likewise movqi_internal.
	(*movsf_hardfloat): Renamed from movsf_internal1.  Test
	reg_or_0_operand.  Use move_operand as source predicate.
	(*movsf_softfloat): Likewise movsf_internal2.
	(*movdf_hardfloat_64bit): Likewise movsf_internal1a.
	(*movdf_hardfloat_32bit): Likewise movsf_internal1b.
	(*movdf_softfloat): Likewise movdf_internal2.
	* config/mips/mips.c (move_operand): Match arbitrary CONST_INTs
	for DImode if !TARGET_64BIT.
	(mips_legitimize_move): Simplify accordingly.

From-SVN: r79309

	PR/14362
	* var-tracking.c (struct variable_def): Added field refcount.
	(variable_htab_free): Decrease the refcount and delete variable
	only if there are no more references.
	(unshare_variable): New function.
	(vars_copy_1): Increase refcount instead of copying the variable.
	(variable_union): Share the variables where possible, unshare
	the variables if needed.
	(variable_different_p): Return false if var1 and var2 are
	the same structure.
	(variable_was_changed): Init the refcount of new variable.
	(set_frame_base_location): Unshare variable if needed.
	(set_variable_part): Init the refcount of new variable.
	Unshare the variables if needed.
	(delete_variable_part): Unshare the variables if needed.
	(emit_notes_for_differences_1): Init the refcount of new variable.
	(vt_add_function_parameters): Do not add function parameters to
	IN set of ENTRY_BLOCK_PTR because it is unused anyway.
	(vt_initialize): Do not add frame_base_decl to IN set of
	ENTRY_BLOCK_PTR because it is unused anyway.

From-SVN: r79307

escaping instead of esacping

From-SVN: r79306

2004-03-10  Andrew Pinski  <pinskia@physics.uc.edu>

        PR bootstrap/14522
        * configure.in: Fix esacping of $.
        * configure: Regenerate.

From-SVN: r79305

	* var-tracking.c (vars_copy_1): Cleanup and speedup chain operations.
	(vars_copy): Likewise.
	(variable_union): Likewise.
	(set_variable_part): Likewise.
	(delete_variable_part): Likewise.

From-SVN: r79304

	* c-typeck.c, combine.c, cse.c, dominance.c, et-forest.h,
	ggc-page.c, var-tracking.c, config/fp-bit.c, config/c4x/c4x.c,
	config/cris/cris.c, config/i386/ppro.md, config/i860/i860.c,
	config/i860/i860.h, config/m32r/m32r.h, config/m32r/xm-m32r.h,
	config/m68hc11/m68hc11.h, config/m68hc11/m68hc11.md,
	config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.h,
	config/pa/pa.c, config/pa/pa32-regs.h, config/pa/pa64-regs.h,
	config/pdp11/pdp11.h, config/rs6000/rs6000.c,
	config/stormy16/stormy16.c: Fix comment typos and formatting.

From-SVN: r79303

2004-03-11  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure: Regenerate, since I forgot to while committing Paolo's
	changes.

From-SVN: r79302

2004-03-11  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure: Regenerate, since I forgot to while committing Paolo's
	changes.

From-SVN: r79300

2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* configure.in: Find default values for the tools as
	soon as possible.  Disable ada if GNAT is not found.
	Emit error message about missing languages.  Expand
	--enable-languages=all for the gcc subdirectory.

(config)
2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* acx.m4 (ACX_PROG_GNAT): New macro, moved here
	from the gcc subdirectory.
(gcc)
2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* configure.ac: Remove code to detect languages,
	it now lives exclusively in the top level.
	* aclocal.m4 (gcc_AC_PROG_GNAT): Moved to the
	top level, renamed to ACX_PROG_GNAT.

(gcc/ada)
2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* config-lang.in: Build by default.

From-SVN: r79299

	PR c++/14510
	* decl.c (xref_tag): Disregard non-type declarations when
	looking up a tagged type.

	PR c++/14510
	* g++.dg/lookup/struct2.C: New test.

From-SVN: r79298

        * c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address
        extra arguments.
        * config.host (*-*-solaris2*, *-*-linux*): Add out_host_hook_obj
        and host_xmake_file fragments.
        * ggc-common.c (gt_pch_save): Update for gt_pch_get_address change.
        (gt_pch_restore): Similarly for gt_pch_use_address.
        (default_gt_pch_get_address): New.
        (mmap_gt_pch_get_address): Split out of gt_pch_save.
        (default_gt_pch_use_address): Split out of gt_pch_restore.
        (mmap_gt_pch_use_address): Likewise.
        * hooks.c (hook_voidp_size_t_null): Remove.
        (hook_bool_voidp_size_t_false): Remove.
        * hooks.h: Likewise.
        * hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): Use one of the
        default_ or mmap_ definitions.
        (HOST_HOOKS_GT_PCH_USE_ADDRESS): Likewise.
        * hosthooks.h (struct host_hooks): Update gt_pch_get_address
        and gt_pch_use_address.
        * config/host-linux.c, config/host-solaris.c: New files.
        * config/x-linux, config/x-solaris: New files.
        * config/rs6000/host-darwin.c darwin_rs6000_gt_pch_get_address):
        Update for changed definition.
        (darwin_rs6000_gt_pch_use_address): Likewise.
        * doc/hostconfig.texi: Update docs.

From-SVN: r79295

From-SVN: r79293

From-SVN: r79292

        PR c/14517
        * c-decl.c (grokdeclarator): Don't warn for duplicate qualifiers
        except for pedantic c90 mode.

From-SVN: r79286

boehm-gc/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Bump AC_PREREQ to 2.59.
	* configure: Regenerate.
	* config.in: Regenerate.

fastjar/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Bump AC_PREREQ to 2.59.
	* configure: Regenerate.

intl/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Bump AC_PREREQ to 2.59.
	* configure: Regenerate.
	* config.h.in: Regenerate.

gcc/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Bump AC_PREREQ to 2.59.
	* configure: Regenerate.

libada/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.in: Rename file to ...
	* configure.ac: .. to this. Bump AC_PREREQ to 2.59.
	* configure: Regenerate.

libjava/libltdl/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Bump AC_PREREQ to 2.59.
	* configure: Regenerate.
	* config-h.in: Regenerate.

libstdc++-v3/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Bump AC_PREREQ to 2.59.

contrib/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

	* gcc_update (files_and_dependencies): Insert libada/configure.

From-SVN: r79285

From-SVN: r79282

2004-03-10  Uros Bizjak  <uros@kss-loka.si>

	* optabs.h (enum optab_index): Add new OTI_exp10 and OTI_exp2.
	(exp10_optab, exp2_optab): Define corresponding macros.
	* optabs.c (init_optabs): Initialize exp10_optab and exp2_optab.
	* genopinit.c (optabs): Implement exp10_optab and exp2_optab
	using exp10?f2 and exp2?f2 patterns.
	* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_EXP10{,F,L}
	using exp10_optab, and BUILT_IN_EXP2{,F,L} using exp2_optab.
	(expand_builtin): Expand BUILT_IN_EXP10{,F,L} and BUILT_IN_EXP2{,F,L}
	using expand_builtin_mathfn if flag_unsafe_math_optimizations is set.

	* config/i386/i386.md (exp10sf2, exp10df2, exp10xf2, exp2sf2,
	exp2df2, exp2xf2): New patterns to implement exp10, exp10f, exp10l,
	exp2, exp2f and exp2l built-ins as inline x87 intrinsics.

	* gcc.dg/builtins-34.c: New test.

From-SVN: r79279

From-SVN: r79278