PR go/56172
net: Skip TestMulticastListener on Solaris

From Rainer Orth.

From-SVN: r195855

re PR c++/56235 (Bogus "error: invalid conversion from ‘unsigned char’ to ‘B::Mode’ [-fpermissive]")

	PR c++/56235
	* method.c (do_build_copy_constructor): Don't bother turning
	scalars from lvalues to xvalues.
	(do_build_copy_assign): Likewise.

From-SVN: r195854

2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/27_io/basic_ios/pr56193.cc: Tweak.

From-SVN: r195852

From-SVN: r195851

	PR debug/56154
	* dwarf2out.c (dwarf2_debug_hooks): Set end_function hook to
	dwarf2out_end_function.
	(in_first_function_p, maybe_at_text_label_p,
	first_loclabel_num_not_at_text_label): New variables.
	(dwarf2out_var_location): In the first function find out
	lowest loclabel_num N where .LVLN is known not to be equal
	to .Ltext0.
	(find_empty_loc_ranges_at_text_label, dwarf2out_end_function): New
	functions.

	* gcc.dg/guality/pr56154-1.c: New test.
	* gcc.dg/guality/pr56154-2.c: New test.
	* gcc.dg/guality/pr56154-3.c: New test.
	* gcc.dg/guality/pr56154-4.c: New test.
	* gcc.dg/guality/pr56154-aux.c: New file.

From-SVN: r195850

From-SVN: r195849

2013-02-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54339
        * gfortran.texi (Standards): Mention TS29113.
        (Varying Length Character): Mention deferred-length
        strings.
        (Fortran 2003 Status): Add unlimited polymorphic.
        (TS 29113 Status): Add TYPE(*) and DIMENSION(..).
        (C Interop): Update the section about TS29113.

From-SVN: r195845

	PR tree-optimization/55789
	* g++.dg/ipa/inline-3.C: Use cleanup-ipa-dump instead of
	cleanup-tree-dump.
	* gcc.dg/tree-ssa/inline-3.c: Add
	--param max-early-inliner-iterations=2 option.

From-SVN: r195844

	PR debug/53363
	* g++.dg/debug/dwarf2/thunk1.C: Restrict to 32-bit x86.
	Add -fno-dwarf2-cfi-asm to dg-options.
	Adapt match count.

From-SVN: r195842

	PR rtl-optimization/56178
	* cse.c (cse_insn): Do not create a REG_EQUAL note if the source is a
	SUBREG of a register.  Tidy up related block of code.
	* fwprop.c (forward_propagate_and_simplify): Do not create a REG_EQUAL
	note if the source is a register or a SUBREG of a register.

From-SVN: r195841

	PR target/56228
	* config/rs6000/rs6000.md (ptrm): New mode attr.
	(call_indirect_aix<ptrsize>, call_indirect_aix<ptrsize>_nor11,
	call_value_indirect_aix<pttrsize>,
	call_value_indirect_aix<pttrsize>_nor11): Use <ptrm> instead of
	m in constraints.

	* gcc.dg/pr56228.c: New test.

From-SVN: r195840

2013-02-07  Michael Haubenwallner  <michael.haubenwallner@salomon.at>

        * collect2.c (main): Set aix64_flag for -G and -bsvr4 too, disable
        if -bnortl. Convert to strcmp and strncmp.

From-SVN: r195837

gcc/
	PR target/54009
	* config/rs6000/rs6000.c (mem_operand_gpr): Check that LO_SUM
	addresses won't wrap when offsetting.
	(rs6000_secondary_reload): Provide secondary reloads needed for
	wrapping LO_SUM addresses.

gcc/testsuite/
	PR target/54009
	* gcc.target/powerpc/pr54009.c: New test.

From-SVN: r195836

	PR target/54131
	* gfortran.dg/pr54131.f: New test.

From-SVN: r195835

From-SVN: r195832

gcc/
	* config/gnu.h (GNU_USER_TARGET_OS_CPP_BUILTINS): Never define
	MACH, just __MACH__.

From-SVN: r195826

	PR go/56172
net: Fixes for select based pollster.

Make Close work properly, mainly for testing.  Restart the
select if a descriptor is closed.

From-SVN: r195823

contrib/
	* update-copyright.py: Add libdecnumber to the default list.
	Remove libquadmath and libssp.

From-SVN: r195822

From-SVN: r195821

From-SVN: r195820

From-SVN: r195819

From-SVN: r195818

When using validate_failures.py with --manifest and --results, we
don't need a GCC build directory.  This is useful when using the
validator outside of the build tree.  We were insisting on finding
a valid build tree regardless of those options.

Tested on x86_64.  Committed to trunk.

	* testsuite-management/validate_failures.py: Update
	Copyright years.
	Request contributions not to use Python features newer
	than 2.4.
	(GetBuildData): If this is not a build directory,
	emit an error only if --results or --manifest are missing.

From-SVN: r195817

2013-02-06 Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55789
	* trans-array.c (trans_array_constructor): Remove condition
	'dynamic' = true if the loop ubound is a VAR_DECL.

2013-02-06 Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55789
	* gfortran.dg/array_constructor_41.f90: New test.

From-SVN: r195815

2013-02-06  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55978
	* runtime/in_pack_generic.c (internal_pack): Return if base_addr is
	NULL.

2013-02-06  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55978
	* gfortran.dg/class_optional_2.f90: Uncomment some cases which work now.

From-SVN: r195814

2013-02-06  Andreas Tobler  <andreast@fgznet.ch>

        * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
        DOUBLE equal LONGDOUBLE.

From-SVN: r195812

2013-02-06  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* testsuite-management/validate_failures.py
	(IsInterestingResult): Fix performance regression

From-SVN: r195811

From-SVN: r195805

2013-02-06  Richard Biener  <rguenther@suse.de>

	* tracer.c (tracer): Mark loops with LOOPS_NEED_FIXUP
	instead of calling fix_loop_structure.

From-SVN: r195804

2013-02-06  Rainer Emrich  <rainer@emrich-ebersheim.de>

	PR target/52123
	* adaint.c (__gnat_check_OWNER_ACL): Cast from pointer via
	SECURITY_DESCRIPTOR *
	(__gnat_set_OWNER_ACL): Cast from DWORD to ACCESS_MODE
	(__gnat_portable_spawn): Fix cast to char* const*
	(add_handle): Cast from pointer via void **
	(add_handle): Cast from pointer via int *
	(__gnat_locate_exec_on_path): Cast from pointer via TCHAR *
	(__gnat_locate_exec_on_path): Cast from pointer via char *
	* initialize.c (append_arg): Cast from pointer via LPWSTR
	(__gnat_initialize): Cast from pointer via LPWSTR
	* seh_init.c (__gnat_map_SEH): Cast from pointer via FARPROC

From-SVN: r195803

2013-02-06  Hristian Kirtchev  <kirtchev@adacore.com>                        
                                                                             
	* gcc-interface/Make-lang.in: Enable System.Stack_Checking.Operations   
	target pairs on VxWorks 5 only.

From-SVN: r195802

2013-02-06  Vincent Celier  <celier@adacore.com>

	* prj-proc.adb (Process_Aggregated_Projects): Use a new project
	node tree for each project tree rooted at an aggregated project.

2013-02-06  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_util.adb (Is_Interface_Conversion): New routine.
	(Object_Access_Level): Detect an interface conversion
	that has been rewritten into a different construct. Use the
	original form of the conversion to find the access level of
	the operand.

2013-02-06  Eric Botcazou  <ebotcazou@adacore.com>

	* einfo.ads (Has_Pragma_No_Inline): New flag using Flag201.
	(Has_Pragma_No_Inline): Declare and mark as inline.
	(Set_Has_Pragma_No_Inline): Likewise.
	* einfo.adb (Has_Pragma_No_Inline): New function.
	(Set_Has_Pragma_No_Inline): New procedure.
	(Write_Entity_Flags): Handle Has_Pragma_No_Inline.
	* snames.ads-tmpl (Name_No_Inline): New pragma-related name.
	(Pragma_Id): Add Pragma_No_Inline value.
	* par-prag.adb (Prag): Handle Pragma_Inline.
	* sem_prag.adb (Inline_Status): New enumeration type.
	(Process_Inline): Change Active parameter
	to Inline_Status and add support for suppressed inlining.
	(Analyze_Pragma) <Pragma_Inline>: Adjust to above change.
	<Pragma_Inline_Always>: Likewise.
	 <Pragma_No_Inline>: Implement new pragma No_Inline.
	(Sig_Flags): Add Pragma_No_Inline.
	* gnat_rm.texi (Implementation Defined Pragmas): Add No_Inline.
	* gnat_ugn.texi (Switches for gcc): Mention Pragma No_Inline.

2013-02-06  Pascal Obry  <obry@adacore.com>

	* s-osprim-mingw.adb (Clock): Make sure we copy all data locally
	to avoid interleaved modifications that could happen from another
	task calling Get_Base_Data.
	(Get_Base_Data): Make it a critical section. Avoid updating if another
	task has already done it.

From-SVN: r195801

2013-02-06  Arnaud Charlet  <charlet@adacore.com>

	* gnat_rm.texi: Fix typos.

2013-02-06  Eric Botcazou  <ebotcazou@adacore.com>

	* sem_prag.adb: Minor reformatting.

2013-02-06  Pascal Obry  <obry@adacore.com>

	* s-tasloc.ads: Set System.Task_Lock to preelaborate.

From-SVN: r195800

2013-02-06  Eric Botcazou  <ebotcazou@adacore.com>

	* snames.ads-tmpl (Name_Loop_Optimize, Name_No_Unroll,
	Name_Unroll, Name_No_Vector, Name_Vector): New pragma-related
	names.
	(Pragma_Id): Add Pragma_Loop_Optimize value.
	* par-prag.adb (Prag): Handle Pragma_Loop_Optimize.
	* sem_prag.adb (Check_Loop_Invariant_Variant_Placement): Rename to...
	(Check_Loop_Pragma_Placement): ...this.
	(Analyze_Pragma)
	<Pragma_Loop_Invariant>: Adjust to above renaming.
	<Loop_Variant>: Likewise.
	 <Pragma_Loop_Optimize>: Implement new pragma Loop_Optimize.
	(Sig_Flags): Add Pragma_Loop_Optimize.
	* gnat_rm.texi (Implementation Defined Pragmas): Add Loop_Optimize.
	* gnat_ugn.texi (Vectorization of loops): Mention Loop_Optimize.

From-SVN: r195799

2013-02-06  Robert Dewar  <dewar@adacore.com>

	* osint.ads: Minor fix of typo.

2013-02-06  Sergey Rybin  <rybin@adacore.com frybin>

	* gnat_ugn.texi: gnatmetric: update the documentation of
	complexity metrics for Ada 2012.

2013-02-06  Javier Miranda  <miranda@adacore.com>

	* exp_disp.adb (Make_Secondary_DT): Code cleanup:
	remove useless initialization.

2013-02-06  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Build_Discriminant_Constraints): Do not
	generate overflow checks on a discriminant expression if the
	discriminant constraint is applied to a private type that has
	a full view, because the check will be applied when the full
	view is elaborated.  Removing the redundant check is not just
	an optimization, but it prevents spurious assembler errors,
	because of the way the backend generates names for expressions
	that require overflow checking.

2013-02-06  Pascal Obry  <obry@adacore.com>

	* s-osprim-mingw.adb: Removes workaround for an old GNU/Linker
	limitation on Windows.
	(DA): Removed.
	(LIA): Removed.
	(LLIA): Removed.
	(TFA): Removed.
	(BTA): Removed.
	(BMTA): Removed.
	(BCA): Removed.
	(BMCA): Removed.
	(BTiA): Removed.
	(Clock): Use variable corresponding to access.
	(Get_Base_Time): Likewise.
	(Monotonic_Clock): Likewise.

2013-02-06  Vincent Celier  <celier@adacore.com>

	* make.adb (Gnatmake): When gnatmake is called with a project
	file, do not invoke gnatbind with -I-.
	* makeutl.adb (Create_Binder_Mapping_File): Rewrite function. Get
	the infos from all the sources.

2013-02-06  Ed Schonberg  <schonberg@adacore.com>

	* snames.ads-tmpl: Add Name_Overriding_Renamings and pragma
	Overriding_Renamings.
	* par-prag.adb: Recognize pragma Overriding_Renamings.
	* opt.ads (Overriding_Renamings): flag to control compatibility
	mode with Rational compiler, replaces Rational_Profile flag.
	* sem_ch8.adb (Analyze_Subprogram_Renaming): When
	Overriding_Renamings is enabled, accept renaming declarations
	where the new subprogram renames and overrides a locally inherited
	operation. Improve error message for some illegal renamings.
	* sem_prag.adb (Analyze_Pragma): Add case for Overriding_Renamings.
	(Set_Rational_Profile): The Rational_Profile enables
	Overriding_Renamings, Implicit_Packing, and Use_Vads_Size.

2013-02-06  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb: Set parent of copied aggregate component, to
	prevent infinite loop.

From-SVN: r195798

2013-02-06  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, sem_ch10.adb: Minor reformatting.
	* exp_disp.adb: Minor comment update.
	* comperr.ads, osint.ads, rtsfind.adb, sem_prag.adb: Minor addition of
	No_Return pragmas.

2013-02-06  Thomas Quinot  <quinot@adacore.com>

	* targparm.ads, sem_ch13.adb (Support_Nondefault_SSO): New target
	parameter, defaulted to False for now, indicates targets where
	non-default scalar storage order may be specified.

2013-02-06  Thomas Quinot  <quinot@adacore.com>

	* sprint.adb (Write_Itype): Treat E_Record_Subtype_With_Private
	same as E_Record_Subtype.  Display E_Class_Wide_Subtype as
	subtype, not type.

From-SVN: r195797

	PR middle-end/56217
	* omp-low.c (use_pointer_for_field): Return false if
	lower_send_shared_vars doesn't generate any copy-out code.

	* g++.dg/gomp/pr56217.C: New test.

	* testsuite/libgomp.c++/pr56217.C: New test.

From-SVN: r195796

sem_ch3.adb (Complete_Private_Subtype): Inherit the Has_Unknown_Discriminants from the full view of the base type.

2013-02-06  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch3.adb (Complete_Private_Subtype): Inherit the
	Has_Unknown_Discriminants from the full view of the base type.

From-SVN: r195795

2013-02-06  Tristan Gingold  <gingold@adacore.com>

	* raise-gcc.c: Remove useless includes (sys/stat.h, adaint.h)
	Enclosing debugging functions within #ifndef inhibit_libc to
	support builds without full C headers.

2013-02-06  Thomas Quinot  <quinot@adacore.com>

	* gnat_rm.texi: Add a minimal example of Scalar_Storage_Order.

2013-02-06  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch10.adb (Install_Limited_Withed_Unit): Add a missing
	check to detect a parent-child relationship between two units in
	order to correctly bypass the installation of a limited view. In
	other words, the comment on the intended usage of the check was
	correct, but the code itself did not reflect the behavior.

From-SVN: r195794

2013-02-06  Javier Miranda  <miranda@adacore.com>

	* exp_ch5.adb (Expand_N_Assignment_Statement): Do not generate the
	runtime check on assignment to tagged types if compiling with checks
	suppressed.

2013-02-06  Robert Dewar  <dewar@adacore.com>

	* exp_util.adb, checks.adb, sem_ch12.adb, sem_res.adb, prj-conf.adb,
	s-os_lib.adb: Minor reformatting

2013-02-06  Vincent Celier  <celier@adacore.com>

	* ug_words: Add -gnateY = /IGNORE_STYLE_CHECKS_PRAGMAS.

2013-02-06  Ed Schonberg  <schonberg@adacore.com>

	* snames.ads-tmpl: Add Name_Rational and pragma Rational.
	* par-prag.adb: Recognize pragma Rational.
	* opt.ads (Rational_Profile): flag to control compatibility mode
	with Rational compiler.
	* sem_ch8.adb (Analyze_Subprogram_Renaming): When Rational profile
	is enable, accept renaming declarations where the new subprogram
	and the renamed entity have the same name.
	* sem_prag.adb (analyze_pragma): Add pragma Rational, and recognize
	Rational as a profile.

From-SVN: r195793