* call.c (convert_like_real): Use lvalue_kind.

From-SVN: r238683

	PR c++/52746
	* pt.c (tsubst_baselink): Call
	adjust_result_of_qualified_name_lookup for unqualified
	destructors.

From-SVN: r238681

From-SVN: r238680

2016-07-22  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
	Reformat two multi-line strings.

From-SVN: r238675

From-SVN: r238674

2016-07-22  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/71935
	* check.c (is_c_interoperable): Simplify right expression. 

2016-07-22  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/71935
	* gfortran.dg/c_sizeof_1.f90: Move invalid code to ...
	* gfortran.dg/c_sizeof_6.f90: here.  Test for error.
	* gfortran.dg/pr71935.f90: New test.

From-SVN: r238665

gcc/c-family/ChangeLog:

	PR c++/71675
	* c-common.c (resolve_overloaded_builtin): Avoid converting
	__atomic_compare_exchange_n return type to that of what its
	first argument points to.

gcc/testsuite/ChangeLog:

	PR c++/71675
	* g++.dg/ext/atomic-3.C: New test.
	* gcc.dg/atomic/pr71675.c: New test.

From-SVN: r238664

    
    Reviewed-on: https://go-review.googlesource.com/25150

From-SVN: r238662

gcc/ChangeLog:
	* doc/extend.texi (Compound Literals): Add '@' missed in last commit.

From-SVN: r238652

gcc/ChangeLog:
	* doc/extend.texi (Compound Literals): Correct and clarify.
	(Cast to Union): Same.

From-SVN: r238651

rs6000.c (rs6000_option_override_internal): Add comments to explain why certain error messages make mention of undocumented...

gcc/ChangeLog:

2016-07-22  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* config/rs6000/rs6000.c (rs6000_option_override_internal): Add
	comments to explain why certain error messages make mention of
	undocumented options.
	(rs6000_invalid_builtin): Change error messages to replace mention
	of undocumented options with mention of the -mcpu=power9 option
	that enables those undocumented options.
	* config/rs6000/rs6000.h (MASK_FLOAT128): New macro.
	(RS6000_BTM_FLOAT128): Use the new MASK_FLOAT128 macro in the
	definition of this macro to correct an existing error.
	* config/rs6000/rs6000.opt: Add the Undocumented qualifier to the
	mpower9-fusion, mpower9-vector, mpower9-dform, and mmodulo entries.
	* doc/extend.texi (PowerPC AltiVec Built-in Functions): Modify
	descriptions of built-in functions so that they depend on
	-mcpu=power9 instead of on the corresponding undocumented flags.
	* doc/invoke.texi (Option Summary):  Remove all mention of newly
	undocumented flags.
	(IBM RS/6000 and PowerPC Options): Likewise.
	* doc/md.texi (Constraints for Particuliar Machines): Remove all
	mention of newly undocumented flags.

From-SVN: r238648

	PR libstdc++/71964
	* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
	(basic_string::_Alloc_hider(pointer, _Alloc&&)): Add constructor.
	* include/bits/stl_tree.h (_Rb_tree(_Rb_tree&&)): Move allocator.
	* testsuite/21_strings/basic_string/allocator/71964.cc: New test.
	* testsuite/23_containers/set/allocator/71964.cc: New test.

From-SVN: r238647

ipa-cp.c (determine_versionability): Do not create constprop clones, when target_clones attribute is set.

2016-07-22  Evgeny Stupachenko  <evstupac@gmail.com>

gcc/
	* ipa-cp.c (determine_versionability): Do not create constprop clones,
	when target_clones attribute is set.
gcc/testsuite/
	* gcc.target/i386/mvc8.c: New test.

From-SVN: r238645

c/ChangeLog:

	* c-typeck.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1,

c-family/ChangeLog:

	* c-common.c: Use HOST_WIDE_INT_M1U instead of
	~(unsigned HOST_WIDE_INT) 0.

From-SVN: r238643

	* common.opt (funsafe-loop-optimizations): Mark ignore.
	* doc/invoke.texi (funsafe-loop-optimizations): Remove.
	* loop-iv.c (get_simple_loop_desc): Remove unsafe-loop-optimizations
	related code.
	* tree-ssa-loop-niter.c (finite_loop_p): Ditto.
	* config/bfin/bfin.c (bfin_can_use_doloop_p): Ditto.

From-SVN: r238642

	* tree-ssa-loop-niter.h (number_of_iterations_exit_assumptions): New
	Parameter.
	* tree-ssa-loop-niter.c (number_of_iterations_exit_assumptions): New
	Parameter.
	(number_of_iterations_exit): Warn missed loop optimization for
	possible infinite loops.

	gcc/testsuite
	* gcc.dg/tree-ssa/pr19210-1.c: Refine test strings.
	* gcc.dg/tree-ssa/pr19210-2.c: Delete.

From-SVN: r238641

The current logic determining whether to use .machine in the generated
asm code puts it there if the compiler is not configured with a default
target cpu, _or_ no -mcpu= was given on the command line.  It should
be "and" instead.


	PR target/71216
	* config/rs6000/rs6000.c (rs6000_file_start): Fix condition for
	when to emit a ".machine" pseudo-op.

From-SVN: r238639

2016-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/71795
	* frontend-passes.c (combine_array_constructor):  Don't
	do anything if the expression is inside an array iterator.

2016-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/71795
	* gfortran.dg/constructor_50.f90:  New test.

From-SVN: r238638

	PR gcov-profile/69028
	PR gcov-profile/62047
	* g++.dg/cilk-plus/pr69028.C: New test.
	PR gcov-profile/69028
	PR gcov-profile/62047
	* cilk.c (create_cilk_helper_decl): Set location of a new decl
	to the current_function_decl.
	PR gcov-profile/69028
	PR gcov-profile/62047
	* coverage.c (coverage_compute_lineno_checksum): Do not
	calculate checksum for fns w/o xloc.file.
	(coverage_compute_profile_id): Likewise.

From-SVN: r238637

libgfortran/ChangeLog:

2016-07-22  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/libcaf.h: Add parameter stat to caf_get() and
	caf_send()'s function prototypes.
	* caf/single.c (_gfortran_caf_get): Implement reporting
	error using stat instead of abort().
	(_gfortran_caf_send): Same.
	(_gfortran_caf_sendget): Use NULL for stat when calling
	caf_send().


gcc/testsuite/ChangeLog:

2016-07-22  Andre Vehreschild  <vehre@gcc.gnu.org>

	* gfortran.dg/coarray_stat_2.f90: New test.

From-SVN: r238636

gcc/fortran/ChangeLog:

2016-07-22  Andre Vehreschild  <vehre@gcc.gnu.org>

	* expr.c (gfc_find_stat_co): Fixed whitespaces.
	* gfortran.texi: Fixed typos and reversed meaning of caf_get()'s
	src and dst description.
	* trans-decl.c (gfc_build_builtin_function_decls): Fixed style
	and corrected fnspec for caf functions.
	* trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Fixed style.
	(conv_caf_send): Dito.

From-SVN: r238635

	* config/avr/avr.c (TARGET_SECONDARY_RELOAD): Remove hook define...
	(avr_secondary_reload): ...and implementation.
	(avr_adjust_insn_length) [ADJUST_LEN_LPM]: Remove handling.
	* config/avr/avr.md (reload_in<mode>): Remove insns.
	(adjust_len) [lpm]: Remove insn attribute value.
	* config/avr/predicates.md (flash_operand): Remove insn predicate.

From-SVN: r238634

From-SVN: r238633

	* testsuite/lib/libstdc++.exp (check_v3_target_namedlocale): Use
	delete[] instead of delete.

From-SVN: r238632

	* semantics.c (apply_deduced_return_type): Call
	complete_type_or_else before building the new RESULT_DECL.

From-SVN: r238624

	* decl2.c (maybe_instantiate_decl): Split out from mark_used.
	(decl_constant_var_p): Use it instead.

From-SVN: r238623

	* pt.c (instantiate_decl): Fix pattern_defined for namespace scope
	variable templates.

From-SVN: r238622

	* call.c (unsafe_copy_elision_p): It's OK to elide when
	initializing an unknown object.

From-SVN: r238621

	* call.c (build_over_call): Check unsafe_copy_elision_p even for
	trivial constructors.
	* method.c (do_build_copy_constructor): Don't copy tail padding
	even in a trivial constructor.

From-SVN: r238620

    
    The compiler check that issued a duplicate declaration error for
        a, a, a := 1, 2, 3
    was incorrectly issuing an error for
        a, a, a = 1, 2, 3
    While this is not particularly useful, it is valid Go.
    
    Test is https://golang.org/cl/25143.
    
    Reviewed-on: https://go-review.googlesource.com/25144

From-SVN: r238618

From-SVN: r238617

2016-07-21  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/vec-extract.h: New files to check the
	vec_extract built-in functions for all vector types, testing
	accessing each element, both with constant and variable element
	numbers.
	* gcc.target/powerpc/vec-extract-v16qi.c: Likewise.
	* gcc.target/powerpc/vec-extract-v16qiu.c: Likewise.
	* gcc.target/powerpc/vec-extract-v2df.c: Likewise.
	* gcc.target/powerpc/vec-extract-v2di.c: Likewise.
	* gcc.target/powerpc/vec-extract-v4sf.c: Likewise.
	* gcc.target/powerpc/vec-extract-v4si.c: Likewise.
	* gcc.target/powerpc/vec-extract-v4siu.c: Likewise.
	* gcc.target/powerpc/vec-extract-v8hi.c: Likewise.
	* gcc.target/powerpc/vec-extract-v8hiu.c: Likewise.

From-SVN: r238613

	* include/experimental/propagate_const (propagate_const::__t): Rename
	to _M_t and remove comment. Qualify std::move and std::forward.
	* testsuite/experimental/propagate_const/cons/default.cc: Fix test.

From-SVN: r238611

	* testsuite/23_containers/vector/zero_sized_allocations.cc:
	Define sized deallocation function.
	* testsuite/util/testsuite_new_operators.h:
	(operator delete(void*, const std::nothrow_t&)): Define nothrow
	deallocation function.

From-SVN: r238610

	* testsuite/21_strings/basic_string/modifiers/append/char/1.cc: Fix
	reads past the end of strings.
	* testsuite/21_strings/basic_string/operations/compare/char/1.cc:
	Likewise.
	* testsuite/21_strings/char_traits/requirements/short/1.cc: Fix
	invalid array accesses.
	* testsuite/experimental/string_view/operations/compare/char/1.cc:
	Fix read past the end of string.
	* testsuite/util/testsuite_character.cc: Fix out-of-bounds write.

From-SVN: r238609

	* testsuite/24_iterators/container_access.cc: Fix missing returns.
	* testsuite/24_iterators/range_access_cpp14.cc: Likewise.

From-SVN: r238608

	* testsuite/18_support/new_delete_placement.cc: Don't allocate (and
	leak) memory for arguments to placement delete.
	* testsuite/20_util/addressof/1.cc: Don't leak memory.
	* testsuite/22_locale/locale/global_locale_objects/3.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/insert/55028-debug.cc:
	Likewise.

From-SVN: r238607

        PR middle-end/71876
        * builtin-attrs.def (ATTR_RT_NOTHROW_LEAF_LIST): New return twice
        attribute.
        * builtins.def (BUILT_IN_SETJMP): Use ATTR_RT_NOTHROW_LEAF_LIST here.
        * calls.c (special_function_p): Remove the special handling of the
        "__builtin_" prefix.

From-SVN: r238606

        PR middle-end/71876
        * calls.c (gimple_maybe_alloca_call_p): New function.  Return true
        if STMT may be an alloca call.
        (gimple_alloca_call_p, alloca_call_p): Return only true for the
        builtin alloca call.
        * calls.h (gimple_maybe_alloca_call_p): New function.
        * tree-inline.c (inline_forbidden_p_stmt): Use
        gimple_maybe_alloca_call_p here.

From-SVN: r238605

Merge liboffloadmic from upstream

liboffloadmic/
	* Makefile.am (myo_inc_dir): Remove.
	(toolexeclib_LTLIBRARIES): Remove libmyo-client.la and
	libmyo-service.la.
	(liboffloadmic_cppflags): Remove -DMYO_SUPPORT.
	(liboffloadmic_host_la_SOURCES): Remove offload_myo_host.cpp.
	(liboffloadmic_target_la_SOURCES): Remove offload_myo_target.cpp.
	(liboffloadmic_target_la_LIBADD): Remove libmyo-service.la.
	(libmyo_client_la_SOURCES, libmyo_service_la_SOURCES): Remove.
	(libmyo_client_la_DEPENDENCIES, libmyo_service_la_DEPENDENCIES): Remove.
	(libmyo_client_la_CPPFLAGS, libmyo_service_la_CPPFLAGS): Remove.
	(libmyo_client_la_LDFLAGS, libmyo_service_la_LDFLAGS): Remove.
	* Makefile.in: Regenerate.
	* doc/doxygen/header.tex: Merge from upstream, version 20160715
	<https://openmprtl.org/sites/default/files/liboffload_oss_20160715.tgz>.
	* runtime/cean_util.cpp: Likewise.
	* runtime/cean_util.h: Likewise.
	* runtime/coi/coi_client.cpp: Likewise.
	* runtime/coi/coi_client.h: Likewise.
	* runtime/coi/coi_server.cpp: Likewise.
	* runtime/coi/coi_server.h: Likewise.
	* runtime/compiler_if_host.cpp: Likewise.
	* runtime/compiler_if_host.h: Likewise.
	* runtime/compiler_if_target.cpp: Likewise.
	* runtime/compiler_if_target.h: Likewise.
	* runtime/dv_util.cpp: Likewise.
	* runtime/dv_util.h: Likewise.
	* runtime/liboffload_error.c: Likewise.
	* runtime/liboffload_error_codes.h: Likewise.
	* runtime/liboffload_msg.c: Likewise.
	* runtime/liboffload_msg.h: Likewise.
	* runtime/mic_lib.f90: Likewise.
	* runtime/offload.h: Likewise.
	* runtime/offload_common.cpp: Likewise.
	* runtime/offload_common.h: Likewise.
	* runtime/offload_engine.cpp: Likewise.
	* runtime/offload_engine.h: Likewise.
	* runtime/offload_env.cpp: Likewise.
	* runtime/offload_env.h: Likewise.
	* runtime/offload_host.cpp: Likewise.
	* runtime/offload_host.h: Likewise.
	* runtime/offload_iterator.h: Likewise.
	* runtime/offload_myo_host.cpp: Likewise.
	* runtime/offload_myo_host.h: Likewise.
	* runtime/offload_myo_target.cpp: Likewise.
	* runtime/offload_myo_target.h: Likewise.
	* runtime/offload_omp_host.cpp: Likewise.
	* runtime/offload_omp_target.cpp: Likewise.
	* runtime/offload_orsl.cpp: Likewise.
	* runtime/offload_orsl.h: Likewise.
	* runtime/offload_table.cpp: Likewise.
	* runtime/offload_table.h: Likewise.
	* runtime/offload_target.cpp: Likewise.
	* runtime/offload_target.h: Likewise.
	* runtime/offload_target_main.cpp: Likewise.
	* runtime/offload_timer.h: Likewise.
	* runtime/offload_timer_host.cpp: Likewise.
	* runtime/offload_timer_target.cpp: Likewise.
	* runtime/offload_trace.cpp: Likewise.
	* runtime/offload_trace.h: Likewise.
	* runtime/offload_util.cpp: Likewise.
	* runtime/offload_util.h: Likewise.
	* runtime/ofldbegin.cpp: Likewise.
	* runtime/ofldend.cpp: Likewise.
	* runtime/orsl-lite/include/orsl-lite.h: Likewise.
	* runtime/orsl-lite/lib/orsl-lite.c: Likewise.
	* runtime/use_mpss2.txt: Remove.
	* include/coi/common/COIEngine_common.h: Merge from upstream, MPSS
	version 3.7.1
	<http://registrationcenter-download.intel.com/akdlm/irc_nas/9226/
	mpss-3.7.1-linux.tar>.
	* include/coi/common/COIEvent_common.h: Likewise.
	* include/coi/common/COIMacros_common.h: Likewise.
	* include/coi/common/COIPerf_common.h: Likewise.
	* include/coi/common/COIResult_common.h: Likewise.
	* include/coi/common/COISysInfo_common.h: Likewise.
	* include/coi/common/COITypes_common.h: Likewise.
	* include/coi/sink/COIBuffer_sink.h: Likewise.
	* include/coi/sink/COIPipeline_sink.h: Likewise.
	* include/coi/sink/COIProcess_sink.h: Likewise.
	* include/coi/source/COIBuffer_source.h: Likewise.
	* include/coi/source/COIEngine_source.h: Likewise.
	* include/coi/source/COIEvent_source.h: Likewise.
	* include/coi/source/COIPipeline_source.h: Likewise.
	* include/coi/source/COIProcess_source.h: Likewise.
	* include/myo/myo.h: Remove.
	* include/myo/myoimpl.h: Remove.
	* include/myo/myotypes.h: Remove.
	* plugin/Makefile.am (AM_LDFLAGS): Remove -lmyo-service.
	* plugin/Makefile.in: Regenerate.
	* plugin/libgomp-plugin-intelmic.cpp (LD_LIBRARY_PATH_ENV): Remove.
	(MIC_LD_LIBRARY_PATH_ENV): Remove.
	(init): Do not set MIC_LD_LIBRARY_PATH.  Now liboffloadmic uses only
	LD_LIBRARY_PATH.
	* plugin/offload_target_main.cpp: Update copyright years.
	* runtime/emulator/coi_common.h: Likewise.
	* runtime/emulator/coi_device.cpp: Likewise.
	* runtime/emulator/coi_device.h: Likewise.
	* runtime/emulator/coi_host.cpp: Likewise.
	(COIBufferCreate): Allow COI_BUFFER_OPENCL.
	(COIEngineGetInfo): Return COI_DEVICE_KNL instead of COI_ISA_x86_64.
	* runtime/emulator/coi_host.h: Update copyright years.
	* runtime/emulator/coi_version_asm.h: Likewise.
	* runtime/emulator/coi_version_linker_script.map: Likewise.
	* runtime/emulator/myo_client.cpp: Remove.
	* runtime/emulator/myo_service.cpp: Remove.
	* runtime/emulator/myo_service.h: Remove.
	* runtime/emulator/myo_version_asm.h: Remove.
	* runtime/emulator/myo_version_linker_script.map: Remove.

From-SVN: r238603