Committing Parallel STL 20181004 open source release

Author: tbbdev

CHANGES

@@ -1,6 +1,16 @@
 ------------------------------------------------------------------------
 The list of most significant changes made over time in Parallel STL.
 
+Parallel STL 20181004 release
+PSTL_VERSION == 201
+
+Features / APIs:
+
+- Fixed a number of algorithms to work with mutable function objects.
+- Fixed algorithms to throw std::bad_alloc when additional memory cannot
+    be obtained.
+
+------------------------------------------------------------------------
 Parallel STL release within Intel(R) Parallel Studio XE 2019
 PSTL_VERSION == 200
 

README.md

@@ -1,5 +1,5 @@
 # Parallel STL 
-[![Stable release](https://img.shields.io/badge/version-20180912-green.svg)](https://github.com/intel/parallelstl/releases/tag/20180912)
+[![Stable release](https://img.shields.io/badge/version-20181004-green.svg)](https://github.com/intel/parallelstl/releases/tag/20181004)
 [![Apache License Version 2.0](https://img.shields.io/badge/license-Apache_2.0-green.svg)](LICENSE)
 
 Parallel STL is an implementation of the C++ standard library algorithms with support for execution policies, 

build/icl.inc

@@ -28,3 +28,5 @@ CPLUS_FLAGS += $(QKEY)openmp-simd
 CPLUS_FLAGS += $(FQKEY)MMD
 CPLUS_FLAGS += $(FQKEY)std=$(stdver)
 CPLUS_FLAGS += $(QKEY)opt-report:$(vecreport) $(QKEY)opt-report-phase:vec $(QKEY)opt-report-phase:loop
+
+DISABLED_WARNINGS = $(QKEY)diag-disable:2586 #use comma-separated values to specify multiple entries

include/pstl/internal/algorithm_impl.h

@@ -59,7 +59,7 @@ _Tp pattern_transform_reduce(_ForwardIterator1 __first1, _ForwardIterator1 __las
 
 template<class _RandomAccessIterator1, class _RandomAccessIterator2, class _Tp, class _BinaryOperation1, class _BinaryOperation2,
          class _IsVector>
-_Tp pattern_transform_reduce(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1, _RandomAccessIterator2 __first2, _Tp __init, _BinaryOperation1 __binary_op1, _BinaryOperation2 __binary_op2, _IsVector __is_vector,  /*is_parallel=*/std::true_type) noexcept {
+_Tp pattern_transform_reduce(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1, _RandomAccessIterator2 __first2, _Tp __init, _BinaryOperation1 __binary_op1, _BinaryOperation2 __binary_op2, _IsVector __is_vector,  /*is_parallel=*/std::true_type) {
     return internal::except_handler([&]() {
         return par_backend::parallel_transform_reduce(__first1, __last1,
             [__first1, __first2, __binary_op2](_RandomAccessIterator1 __i) mutable
@@ -182,7 +182,7 @@ pattern_transform_scan(_RandomAccessIterator __first, _RandomAccessIterator __la
                                        _IsVector __is_vector, /*is_parallel=*/std::true_type ) {
     typedef typename std::iterator_traits<_RandomAccessIterator>::difference_type _DifferenceType;
 
-    return internal::except_handler([=]() {
+    return internal::except_handler([&]() {
         par_backend::parallel_transform_scan(
            __last-__first,
             [__first, __unary_op](_DifferenceType __i) mutable {return __unary_op(__first[__i]); },
@@ -207,7 +207,7 @@ pattern_transform_scan(_RandomAccessIterator __first, _RandomAccessIterator __la
     if (__n <= 0) {
         return __result;
     }
-    return except_handler([=, &__binary_op]() {
+    return except_handler([&]() {
         par_backend::parallel_strict_scan(__n, __init,
             [__first, __unary_op, __binary_op, __result, __is_vector](_DifferenceType __i, _DifferenceType __len) {
                 return brick_transform_scan(__first + __i, __first + (__i + __len), __result + __i, __unary_op, _Tp{}, __binary_op, _Inclusive(), __is_vector).second;

include/pstl/internal/numeric_impl.h

@@ -21,7 +21,7 @@
 #ifndef __PSTL_config_H
 #define __PSTL_config_H
 
-#define PSTL_VERSION 200
+#define PSTL_VERSION 201
 #define PSTL_VERSION_MAJOR (PSTL_VERSION/100)
 #define PSTL_VERSION_MINOR (PSTL_VERSION - PSTL_VERSION_MAJOR * 100)
 

include/pstl/internal/pstl_config.h

@@ -74,7 +74,7 @@ typename std::iterator_traits<_Iterator>::pointer reduce_to_ptr(_Iterator __it)
 //! Unary operator that returns reference to its argument.
 struct no_op {
     template<typename _Tp>
-    _Tp& operator()(_Tp& __a) const { return __a; }
+    _Tp&& operator()(_Tp&& __a) const { return std::forward<_Tp>(__a); }
 };
 
 //! Logical negation of a predicate

include/pstl/internal/utils.h

@@ -34,7 +34,7 @@
 #define __PSTL_ICC_16_VC14_TEST_SIMD_LAMBDA_DEBUG_32_BROKEN (_M_IX86 && _DEBUG && __INTEL_COMPILER >= 1600 && __INTEL_COMPILER < 1700 && _MSC_VER == 1900)
 #define __PSTL_ICC_16_VC14_TEST_PAR_TBB_RT_RELEASE_64_BROKEN (__PSTL_USE_PAR_POLICIES && ((_M_X64 && _MSC_VER == 1900) || __x86_64) && !_DEBUG && __INTEL_COMPILER < 1700)
 #define __PSTL_ICC_16_17_TEST_64_TIMEOUT (__x86_64 && __INTEL_COMPILER  && __INTEL_COMPILER < 1800 && !__APPLE__)
-#define __PSTL_ICC_18_TEST_EARLY_EXIT_MONOTONIC_RELEASE_BROKEN (!_DEBUG && __INTEL_COMPILER  && (__INTEL_COMPILER == 1800 || __INTEL_COMPILER == 1900))
+#define __PSTL_ICC_18_TEST_EARLY_EXIT_MONOTONIC_RELEASE_BROKEN (!_DEBUG && __INTEL_COMPILER  && __INTEL_COMPILER == 1800)
 #define __PSTL_CLANG_TEST_BIG_OBJ_DEBUG_32_BROKEN (__i386__ && PSTL_USE_DEBUG && __clang__ &&  __PSTL_CLANG_VERSION <= 90000)
 #define __PSTL_ICC_16_17_18_TEST_UNIQUE_MASK_RELEASE_BROKEN (!_DEBUG && __INTEL_COMPILER  && (__INTEL_COMPILER < 1800 || (__INTEL_COMPILER == 1800 && __INTEL_COMPILER_UPDATE < 3)))
 #define __PSTL_ICC_18_TEST_EARLY_EXIT_AVX_RELEASE_BROKEN (!_DEBUG && __INTEL_COMPILER == 1800 && __AVX__ && !__AVX2__ && !__AVX512__)