PR ada/13408
	* pa.h (WIDEST_HARDWARE_FP_SIZE): Define.

From-SVN: r111241

2006-02-18   Danny Smith  <dannysmith@users.sourceforeg.net>

    * gfortran.h (gfc_add_attribute): Change uint to unsigned int.
    * symbol.c (gfc_add_attribute): Likewise for definition.
    * resolve.c (resolve_global_procedure): Likewise for variable 'type'.

From-SVN: r111239

	PR target/26189
	* inclhack.def (hpux_spu_info): New.
	* fixincl.x: Regenerate

From-SVN: r111237

	PR target/24837
	* config.gcc: Define UCLIBC_DEFAULT to 0 or 1.
	* opth-gen.awk: Handle Var and InverseMask together.
	* config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc).
	* config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT.
	(TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC.
	(CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc
	used together.
	(UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
	* config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER): Define.
	(ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER.
	* config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to
	TARGET_GLIBC.
	* config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option.
	* config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	(TARGET_C99_FUNCTIONS): Don't define.
	* config/i386/linux.h (DYNAMIC_LINKER): Rename to
	GLIBC_DYNAMIC_LINKER.
	(SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER.
	* config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
	LINUX_DYNAMIC_LINKER64.
	* config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32,
	UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64
	and LINUX_DYNAMIC_LINKER32.
	* config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to
	TARGET_GLIBC.
	* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise.
	(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64,
	UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
	CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
	(LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32.
	(LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64.
	* config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER): Define.
	(LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE.
	* config/s390/linux.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
	LINUX_DYNAMIC_LINKER64.
	* config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/sparc/linux.h (GLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
	* config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32,
	GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32,
	UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
	(LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32.
	(LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64.
	(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
	* config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* doc/invoke.texi (-muclibc): Remove caveat about supported
	targets.

testsuite:
	* gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: New tests.

From-SVN: r111235

2006-02-17  Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>

gcc/ChangeLog:
     * doc/cpp.texi (__TIMESTAMP__): Document.

libcpp/ChangeLog:
     * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
     * files.c (_cpp_get_file_stat): New function.
     * include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
     * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
     * internal.h (_cpp_get_file_stat): Prototype.
     (struct cpp_buffer): Add timestamp.

gcc/testsuite/ChangeLog:
     * gcc.dg/cpp/undef3.c: New test.
     * gcc.dg/cpp/trad/builtins2.c: New test.

From-SVN: r111232

	PR c++/26266
	* g++.dg/template/static22.C: New test.
	* g++.dg/template/static23.C: New test.
	* g++.dg/template/static24.C: New test.
	* g++.dg/template/non-dependent13.C: New test.
	* g++.dg/init/member1.C: Tweak error markers.

From-SVN: r111230

	PR c++/26266
	* cp-tree.h (cp_finish_decl): Adjust declaration.
	(grokbitfield): Likewise.
	(finish_static_data_member_decl): Likewise.
	* init.c (constant_value_1): Ensure processing_template_decl when
	folding non-dependent initializers for static data members of
	dependent types.  Return error_mark_node for erroneous
	initailizers.
	* class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
	* decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
	(cp_finish_decl): Add init_const_expr_p parameter.  Set
	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
	(finish_decl): Adjust call to cp_finish_decl.
	(compute_array_index_type): Robustify.
	(start_method): Use finish_decl, not cp_finish_decl.
	* rtti.c (emit_tinfo_decl): Likewise.
	* except.c (initialize_handler_parm): Adjust call to
	cp_finish_decl.
	(expand_start_catch_block): Likewise.
	* cvt.c (build_up_reference): Adjust call to cp_finish_decl.
	* pt.c (instantiate_class_template): Adjust call to
	finish_static_data_member_decl.
	(tsubst_expr): Use finish_decl, not cp_finish_decl.
	(instantiate_decl): Adjust call to cp_finish_decl.
	* name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
	cp_finish_decl.
	* decl2.c (finish_static_data_member_decl): Add init_const_expr_p
	parameter.
	(grokfield): Likewise.
	* parser.c (cp_parser_condition): Check for constant initializers.
	(cp_parser_init_declarator): Adjust calls to grokfield and
	cp_finish_decl.  Don't set
	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
	(cp_parser_member_declaration): Likewise.
	(cp_parser_objc_class_ivars): Likewise.
	PR c++/26266
	* g++.dg/template/static22.C: New test.
	* g++.dg/template/static23.C: New test.
	* g++.dg/template/static24.C: New test.
	* g++.dg/template/non-dependent13.C: New test.

From-SVN: r111229

	PR middle-end/25600
	* fold-const.c (fold_binary): Fold (X >> C) != 0 into X < 0 when
	C is one less than the width of X (and related transformations).
	* simplify_rtx.c (simplify_unary_operation_1): Transform 
	(neg (lt x 0)) into either (ashiftrt X C) or (lshiftrt X C)
	depending on STORE_FLAG_VALUE, were C is one less then the
	width of X.

From-SVN: r111226

	* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
	and cast integer to void * if needed.  Update the pointer to
	the FP register saved area correctly.

From-SVN: r111225

From-SVN: r111223

re PR tree-optimization/26341 (930217-1.c and 931013-3.c ICE at -O2 and above in add_virtual_operand)

2006-02-17  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/26341
	* tree-ssa-operands.c (add_virtual_operand): Remove assert 
	about NAME_MEMORY_TAG's.

From-SVN: r111217

	PR target/26255
	* pa.md: Create separate HI and QI move patterns for 32-bit and 64-bit
	with hardware float support, and software float support.  Add fcpy
	alternative to hardware patterns.  Add alternatives to copy between
	general and floating-point registers to the 32-bit pattern.
	* pa.c (pa_secondary_reload): Don't abort if reload tries to find a
	secondary reload to load a QI or HI mode constant into a floating
	point register. 
	* pa32-regs.h (VALID_FP_MODE_P): Allow QImode and HImode.
	* pa64-regs.h (VALID_FP_MODE_P): Likewise.

From-SVN: r111214

	PR target/26255
	* gcc.c-torture/compile/pr26255.c: New test case.

From-SVN: r111213

2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
	is fixed.
	* testsuite/libffi.call/nested_struct4.c: Likewise.

From-SVN: r111208

re PR rtl-optimization/26272 (gcc.c-torture/execute/built-in-setjmp.c fails at -O2 and above on powerpc-darwin)

2006-02-17  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/26272
        * config/rs6000/darwin.md (load_macho_picbase_si): Add
        pc to the pattern.
        (load_macho_picbase_di): Likewise.

From-SVN: r111206

	PR bootstrap/26161
	* configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
	for the other pthread check.
	* configure: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r111205

	* gfortran.fortran-torture/execute/where_10.f90: New test case.
	* gfortran.fortran-torture/execute/where_11.f90: Likewise.
	* gfortran.fortran-torture/execute/where_12.f90: Likewise.
	* gfortran.fortran-torture/execute/where_13.f90: Likewise.
	* gfortran.fortran-torture/execute/where_14.f90: Likewise.
	* gfortran.fortran-torture/execute/where_15.f90: Likewise.
	* gfortran.fortran-torture/execute/where_16.f90: Likewise.

From-SVN: r111204

	* MAINTAINERS (Write After Approval):  Remove myself.
	(Language Front End Maintainers):  Add myself as fortran 95
	maintainer.

From-SVN: r111203

From-SVN: r111200

2006-02-17  Ramon Fernandez  <fernandez@adacore.com>
	    Thomas Quinot  <quinot@adacore.com>
	    Robert Dewar  <dewar@adacore.com>
	    Javier Miranda  <miranda@adacore.com>

	* expander.adb: Fix typo in comment

	* exp_pakd.adb: Fix typo
	Minor comment reformatting.

	* g-dyntab.adb: Minor reformatting

	* exp_ch6.adb (Register_Interface_DT_Entry): Traverse the list of
	aliased subprograms to look for the abstract interface subprogram.

From-SVN: r111199

2006-02-17  Robert Dewar  <dewar@adacore.com>

	* s-wchcnv.adb: Document handling of [ on output (we do not change
	this to ["5B"] and the new comments say why not.

	* gnat_ugn.texi: 
	Add note for -gnatVo that this now includes the cases of type
	conversions and qualified expressions.
	Add comments on handling of brackets encoding for Text_IO

From-SVN: r111198

2006-02-17  Matthew Heaney  <heaney@adacore.com>

	* a-convec.ads, a-convec.adb: 
	(operator "&"): handle potential overflow for large index types
	(Insert): removed Contraint_Error when using large index types
	(Insert_Space): removed Constraint_Error for large index types
	(Length): moved constraint check from Length to Insert

	* a-coinve.ads, a-coinve.adb: Stream attribute procedures are declared
	as not null access.
	Explicit raise statements now include an exception message.
	(operator "&"): handle potential overflow for large index types
	(Insert): removed Contraint_Error when using large index types
	(Insert_Space): removed Constraint_Error for large index types
	(Length): moved constraint check from Length to Insert

From-SVN: r111197

2006-02-17  Vincent Celier  <celier@adacore.com>

	* snames.ads, snames.adb: New standard names for new project attributes:
	archive_builder, archive_indexer, compiler_pic_option,
	config_body_file_name, config_body_file_name_pattern,
	config_file_switches, config_file_unique, config_spec_file_name,
	config_spec_file_name_pattern, default_builder_switches,
	default_global_compiler_switches, default_language,
	dependency_file_kind, global_compiler_switches, include_path,
	include_path_file, language_kind, linker_executable_option,
	linker_lib_dir_option, linker_lib_name_option, mapping_file_switches,
	roots, runtime_project.

From-SVN: r111196

2006-02-17  Javier Miranda  <miranda@adacore.com>

	* sem_res.adb (Resolve_Type_Conversion): In case of conversion to an
	abstract interface type, the static analysis is not enough to know if
	the interface is implemented or not by the source tagged type. Hence
	we must pass the work to the expander to generate the required code to
	evaluate the conversion at run-time.
	(Resolve_Equality_Op): Do not apply previous
	transformation if expansion is disasbled, to prevent anomalies when
	locating global references in a generic unit.

From-SVN: r111195

sem_ch6.adb (Build_Body_To_Inline): Enforce the rule that in order to inline a function that returns an...

2006-02-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Build_Body_To_Inline): Enforce the rule that in order
	to inline a function that returns an unconstrained type, the return
	expression must be the first variable declared in the body of the
	function.

From-SVN: r111194

sem_ch3.adb (Build_Discriminated_Subtype): In case of concurrent type we cannot inherit the primitive operations...

2006-02-17  Javier Miranda  <miranda@adacore.com>
	    Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Build_Discriminated_Subtype): In case of concurrent
	type we cannot inherit the primitive operations; we inherit the
	Corresponding_Record_Type (which has the list of primitive operations).
	(Check_Anonymous_Access_Types): When creating anonymous access types for
	access components, use Rewrite in order to preserve the tree structure,
	for ASIS use.
	(Analyze_Object_Declaration): For limited types with access
	discriminants with defaults initialized by an aggregate, obtain
	subtype from aggregate as for other mutable types.
	(Derived_Type_Declaration): If the derived type is a limited interface,
	set the corresponding flag (Is_Limited_Record is not sufficient).

From-SVN: r111193

sem_ch12.adb (Analyze_Package_Instantiation): Inline_Now is false if the current instance is nested within another instance...

2006-02-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Analyze_Package_Instantiation): Inline_Now is false if
	the current instance is nested within another instance in a child unit.

From-SVN: r111192

2006-02-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch10.adb (Analyze_With_Clause): If the unit is a subprogram
	instantiation, the corresponding entity is the related_instance of the
	wrapper package created for the instance.

From-SVN: r111191

2006-02-17  Vasiliy Fofanov  <fofanov@adacore.com>

	* Makefile.in: Use VMS64 specialized versions of several units in
	Interfaces.C hierarchy to be compatible with HP C default size choices.
	Use the default version of Ada.Synchronous_Task_Control for VxWorks 653.

From-SVN: r111190

2006-02-17  Vasiliy Fofanov  <fofanov@adacore.com>

	* init.c (facility_resignal_table): new array
	(__gnat_default_resignal_p): enhance default predicate to resignal if
	VMS condition has one of the predefined facility codes.

From-SVN: r111189

g-os_lib.adb (Copy_File): Make sure that if From has an Invalid_FD, then we close To if it is valid.

2006-02-17  Robert Dewar  <dewar@adacore.com>

	* g-os_lib.adb (Copy_File): Make sure that if From has an Invalid_FD,
	then we close To if it is valid.

From-SVN: r111188

freeze.adb (Statically_Discriminated_Components): Return false if the bounds of the type of the discriminant are not static...

2006-02-17  Ed Schonberg  <schonberg@adacore.com>

	* freeze.adb (Statically_Discriminated_Components): Return false if
	the bounds of the type of the discriminant are not static expressions.

	* sem_aggr.adb (Check_Static_Discriminated_Subtype): Return false if
	the bounds of the discriminant type are not static.

From-SVN: r111187

2006-02-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_dbug.adb (Debug_Renaming_Declaration): Indicate that the entity
	must be materialized when the renamed expression is an explicit
	dereference.

From-SVN: r111186

exp_ch4.adb (Expand_N_Allocator): If the allocated object is accessed through an access to class-wide interface...

2006-02-17  Javier Miranda  <miranda@adacore.com>
	    Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb (Expand_N_Allocator): If the allocated object is accessed
	through an access to class-wide interface we force the displacement of
	the pointer to the allocated object to reference the corresponding
	secondary dispatch table.
	(Expand_N_Op_Divide): Allow 64 bit divisions by small power of 2,
	if Long_Shifts are supported on the target, even if 64 bit divides
	are not supported (configurable run time mode).
	(Expand_N_Type_Conversion): Do validity check if validity checks on
	operands are enabled.
	(Expand_N_Qualified_Expression): Do validity check if validity checks
	on operands are enabled.

From-SVN: r111185

s-taprop-irix.adb, [...] (Set_False, [...]): Add Abort_Defer/Undefer pairs to avoid the possibility of a task being aborted...

2006-02-17  Jose Ruiz  <ruiz@adacore.com>

	* s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb, 
	s-taprop-solaris.adb, s-taprop-vms.adb, s-taprop-mingw.adb, 
	s-taprop-posix.adb, s-taprop-vxworks.adb, s-taprop-lynxos.adb, 
	s-taprop-tru64.adb (Set_False, Set_True, Suspend_Until_True): Add
	Abort_Defer/Undefer pairs to avoid the possibility of a task being
	aborted while owning a lock.

From-SVN: r111184

2006-02-17  Eric Botcazou  <botcazou@adacore.com>

	PR ada/26315

	* utils2.c (find_common_type): If both input types are BLKmode and
	have the same constant size, keep using the first one.

	* bindgen.adb: (Gen_Versions_Ada): Revert previous workaround.

	* decl.c (gnat_to_gnu_entity): Only check TREE_OVERFLOW for a constant.

	* misc.c (gnat_handle_option): New case for -Woverlength-strings.

From-SVN: r111183

2006-02-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Find_Boolean_Types): If one of the operands is an
	aggregate, check the interpretations of the other operand to find one
	that may be a boolean array.
	(Analyze_Selected_Component): Fix flow-of-control typo in case where
	the prefix is a private extension.

From-SVN: r111182

stacktrace.cc (GetStackTraceElements): Call gnu::gcj::runtime::NameFinder::removeUnknown() to determine if...

2006-02-16  Andrew Haley  <aph@redhat.com>

        * stacktrace.cc (GetStackTraceElements): Call
        gnu::gcj::runtime::NameFinder::removeUnknown() to determine if
        non-Java frames should be removed from a printed stack trace.
        Pass methodName to getLineNumberForFrame().
        (getLineNumberForFrame): Set method_name from info.dli_sname.
        * gnu/gcj/runtime/NameFinder.java (removeUnknown): New method.
        (remove_unknown): New variable.
        * include/java-stack.h (_Jv_StackTrace::getLineNumberForFrame):
        Add methodName arg.

From-SVN: r111181

gcc/fortran/
	* trans-common.c: Include rtl.h earlier.
	* trans-decl.c: Likewise.

From-SVN: r111178

2006-02-17  Paolo Carlini  <pcarlini@suse.de>
	    Howard Hinnant  <hhinnant@apple.com>

	PR libstdc++/26250
	* include/bits/sstream.tcc (basic_stringbuf<>::overflow): Tweak
	to leave epgtr() just past the new write position, as per the
	relevant bits of 27.7.1.3/8 (not changed by DR 432).
	* testsuite/27_io/basic_stringbuf/overflow/char/26250.cc: New.
	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/26250.cc: Same.

	* docs/html/ext/howto.html: Add entries for DR 169 and DR 432.

	* include/std/std_sstream.h (basic_stringbuf<>::_M_sync): Move out
	of line...
	* include/bits/sstream.tcc: ... here.

Co-Authored-By: Howard Hinnant <hhinnant@apple.com>

From-SVN: r111177