Merge branch 'develop'

.travis.yml

@@ -25,28 +25,6 @@ matrix:
     - os: linux
       env: TOOLSET=gcc COMPILER=g++ CXXSTD=03,11
 
-    - os: linux
-      env: TOOLSET=intel COMPILER=icpc CXXSTD=03,11 TEST_INTEL=1
-      before_install:
-        - wget -q  'https://raw.githubusercontent.com/nemequ/icc-travis/master/install-icc.sh'
-        - bash ./install-icc.sh
-      after_script:
-        - '[[ ! -z "${INTEL_INSTALL_PATH}" ]] && uninstall_intel_software'
-
-    - os: linux
-      env: TOOLSET=intel COMPILER=icpc CXXSTD=11,14 TEST_INTEL=1 EXTRA_FLAGS=-gcc-name=g++-6
-      before_install:
-        - wget -q  'https://raw.githubusercontent.com/nemequ/icc-travis/master/install-icc.sh'
-        - bash ./install-icc.sh
-      after_script:
-        - '[[ ! -z "${INTEL_INSTALL_PATH}" ]] && uninstall_intel_software'
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
-
     - os: linux
       compiler: g++-4.4
       env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD=98,0x

checks/Jamfile.v2

@@ -1,6 +1,6 @@
 #
 # *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Mon Feb 11 18:07:32 2019
+# This file was automatically generated on Sun Apr 21 09:13:03 2019
 #  by libs/config/tools/generate.cpp
 # Copyright John Maddock.
 # Use, modification and distribution are subject to the 
@@ -114,6 +114,7 @@ obj cxx14_variable_templates : test_case.cpp : <define>TEST_BOOST_NO_CXX14_VARIA
 obj cxx17_fold_expressions : test_case.cpp : <define>TEST_BOOST_NO_CXX17_FOLD_EXPRESSIONS ;
 obj cxx17_hdr_optional : test_case.cpp : <define>TEST_BOOST_NO_CXX17_HDR_OPTIONAL ;
 obj cxx17_hdr_string_view : test_case.cpp : <define>TEST_BOOST_NO_CXX17_HDR_STRING_VIEW ;
+obj cxx17_hdr_variant : test_case.cpp : <define>TEST_BOOST_NO_CXX17_HDR_VARIANT ;
 obj cxx17_if_constexpr : test_case.cpp : <define>TEST_BOOST_NO_CXX17_IF_CONSTEXPR ;
 obj cxx17_inline_variables : test_case.cpp : <define>TEST_BOOST_NO_CXX17_INLINE_VARIABLES ;
 obj cxx17_iterator_traits : test_case.cpp : <define>TEST_BOOST_NO_CXX17_ITERATOR_TRAITS ;

checks/architecture/Jamroot.jam

@@ -19,5 +19,6 @@ obj arm      : arm.cpp ;
 obj combined : combined.cpp ;
 obj mips1    : mips1.cpp ;
 obj power    : power.cpp ;
+obj riscv    : riscv.cpp ;
 obj sparc    : sparc.cpp ;
 obj x86      : x86.cpp ;

checks/architecture/riscv.cpp

@@ -0,0 +1,9 @@
+// riscv.cpp
+//
+// Distributed under the Boost Software License Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#if !defined(__riscv)
+#error "Not RISC-V"
+#endif

checks/std/cpp_aggregate_bases_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_aggregate_nsdmi_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_alias_templates_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_aligned_new_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_attributes_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_binary_literals_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_capture_star_this_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_char8_t_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_conditional_explicit_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_constexpr_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_constexpr_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_constexpr_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_decltype_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_decltype_auto_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_deduction_guides_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 
@@ -19,7 +19,7 @@
 #error "Macro << __cpp_deduction_guides is not set"
 #endif
 
-#if __cpp_deduction_guides < 201703
+#if __cpp_deduction_guides < 201611
 #error "Macro __cpp_deduction_guides had too low a value"
 #endif
 

checks/std/cpp_delegating_constructors_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_enumerator_attributes_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_exceptions_03.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_explicit_conversion_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_fold_expressions_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_generic_lambdas_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_guaranteed_copy_elision_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_hex_float_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_if_constexpr_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_impl_destroying_delete_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_impl_three_way_comparison_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_inheriting_constructors_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_inheriting_constructors_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_init_captures_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_initializer_lists_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_inline_variables_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lambdas_11.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_addressof_constexpr_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_allocator_traits_is_always_equal_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_any_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_apply_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_array_constexpr_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_as_const_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_atomic_is_always_lock_free_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_atomic_ref_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_bind_front_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_bit_cast_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_bool_constant_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_boyer_moore_searcher_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_byte_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_char8_t_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_chrono_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_chrono_udls_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_clamp_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_complex_udls_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_concepts_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_constexpr_misc_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_constexpr_swap_algorithms_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_destroying_delete_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_enable_shared_from_this_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_erase_if_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_exchange_function_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_execution_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_filesystem_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_gcd_lcm_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_generic_associative_lookup_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_generic_unordered_lookup_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_hardware_interference_size_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_has_unique_object_representations_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_hypot_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_incomplete_container_elements_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_integer_sequence_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_integral_constant_callable_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_invoke_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_is_aggregate_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_is_constant_evaluated_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_is_final_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_is_invocable_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_is_null_pointer_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_is_swappable_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_launder_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_list_remove_return_type_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_logical_traits_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_make_from_tuple_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_make_reverse_iterator_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_make_unique_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_map_try_emplace_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_math_special_functions_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_memory_resource_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_node_extract_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_nonmember_container_access_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_not_fn_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_null_iterators_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_optional_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_parallel_algorithm_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_quoted_string_io_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_ranges_20.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_raw_memory_algorithms_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_result_of_sfinae_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_robust_nonmodifying_seq_ops_14.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 

checks/std/cpp_lib_sample_17.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Feb 11 18:07:32 2019
+//  This file was automatically generated on Sun Apr 21 09:13:03 2019
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the