Committing Parallel STL 20181109 open source release

Author: tbbdev

CHANGES

@@ -1,6 +1,15 @@
 ------------------------------------------------------------------------
 The list of most significant changes made over time in Parallel STL.
 
+Parallel STL release within Intel(R) Parallel Studio XE 2019 Update 1
+PSTL_VERSION == 202
+
+Features / APIs:
+
+- Fixed compilation error for reduce and transform_reduce algorithms
+    with Microsoft* Visual Studio 2017 15.8.
+
+------------------------------------------------------------------------
 Parallel STL 20181004 release
 PSTL_VERSION == 201
 

README.md

@@ -1,5 +1,5 @@
 # Parallel STL 
-[![Stable release](https://img.shields.io/badge/version-20181004-green.svg)](https://github.com/intel/parallelstl/releases/tag/20181004)
+[![Stable release](https://img.shields.io/badge/version-20181109-green.svg)](https://github.com/intel/parallelstl/releases/tag/20181109)
 [![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/android.inc

@@ -22,7 +22,7 @@ SDL_FLAGS = -fstack-protector -Wformat -Wformat-security
 CPLUS_FLAGS += $(TARGET_CFLAGS) $(PIE_FLAGS) $(SDL_FLAGS)
 
 # Paths to the NDK prebuilt tools and libraries
-ifneq (,$(findstring $(ndk_version),r16 r16b))
+ifeq (,$(findstring $(ndk_version), $(foreach v, 7 8 9 10 11 12 13 14 15,r$(v) r$(v)b r$(v)c r$(v)d r$(v)e)))
     ifeq (clang,$(compiler))
         # Since Android* NDK r16 another sysroot and isystem paths have to be specified
         CPLUS_FLAGS += --sysroot=$(NDK_ROOT)/sysroot -isystem $(NDK_ROOT)/sysroot/usr/include/$(TRIPLE)

doc/Release_Notes.txt

@@ -81,7 +81,7 @@ Software - Supported Compilers
             GNU Compilers (gcc) 4.8 - 7.1
     Clang* 3.3 - 3.8
     Xcode* 7.0 - 9.1
-    Android* NDK r13 - r16
+    Android* NDK r13 - r17b
 
 Known Issues or limitations
 

include/pstl/internal/pstl_config.h

@@ -21,7 +21,7 @@
 #ifndef __PSTL_config_H
 #define __PSTL_config_H
 
-#define PSTL_VERSION 201
+#define PSTL_VERSION 202
 #define PSTL_VERSION_MAJOR (PSTL_VERSION/100)
 #define PSTL_VERSION_MINOR (PSTL_VERSION - PSTL_VERSION_MAJOR * 100)
 

include/pstl/internal/unseq_backend_simd.h

@@ -396,7 +396,7 @@ simd_transform_reduce(_Size __n, _Tp __init, _BinaryOperation __binary_op, _Unar
     const std::size_t __lane_size = 64;
     const std::size_t block_size = __lane_size / sizeof(_Tp);
     if (__n > 2 * block_size && block_size > 1) {
-        typename std::aligned_storage<sizeof(_Tp), __lane_size>::type __lane_[block_size];
+        alignas(__lane_size) char __lane_[__lane_size];
         _Tp* __lane = reinterpret_cast<_Tp*>(__lane_);
 
         // initializer
@@ -422,6 +422,11 @@ __PSTL_PRAGMA_SIMD
         for (_Size __i = 0; __i < block_size; ++__i) {
             __init = __binary_op(__init, __lane[__i]);
         }
+        // destroyer
+__PSTL_PRAGMA_SIMD
+        for (_Size __i = 0; __i < block_size; ++__i) {
+            __lane[__i].~_Tp();
+        }
     }
     else {
         for (_Size __i = 0; __i < __n; ++__i) {