Add support for different sync instructions for CodeWarrior PPC (#95)

* Use msync or se_isync as appropriate for CodeWarrior PPC

* Un-obsolete sp_counted_base_cw_ppc

* Remove untested VLE_ON branch

* Use the supported compiler intrinsic __sync(); instead of msync asm

* Revert "Use the supported compiler intrinsic __sync(); instead of msync asm"

This reverts commit 9b92ea28f0.

.github/workflows/ci.yml

@@ -0,0 +1,383 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - develop
+      - feature/**
+
+env:
+  UBSAN_OPTIONS: print_stacktrace=1
+
+jobs:
+  posix:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: gcc-4.8
+            cxxstd: "03,11"
+            os: ubuntu-18.04
+            install: g++-4.8-multilib
+            address-model: 32,64
+          - toolset: gcc-5
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: g++-5-multilib
+            address-model: 32,64
+          - toolset: gcc-6
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: g++-6-multilib
+            address-model: 32,64
+          - toolset: gcc-7
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+            install: g++-7-multilib
+            address-model: 32,64
+          - toolset: gcc-8
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-18.04
+            install: g++-8-multilib
+            address-model: 32,64
+          - toolset: gcc-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-9-multilib
+            address-model: 32,64
+          - toolset: gcc-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-10-multilib
+            address-model: 32,64
+          - toolset: gcc-11
+            cxxstd: "03,11,14,17,20"
+            os: ubuntu-20.04
+            install: g++-11-multilib
+            address-model: 32,64
+          - toolset: gcc-12
+            cxxstd: "03,11,14,17,20"
+            os: ubuntu-22.04
+            install: g++-12-multilib
+            address-model: 32,64
+          - toolset: clang
+            compiler: clang++-3.9
+            cxxstd: "03,11,14"
+            os: ubuntu-18.04
+            install: clang-3.9
+          - toolset: clang
+            compiler: clang++-4.0
+            cxxstd: "03,11,14"
+            os: ubuntu-18.04
+            install: clang-4.0
+          - toolset: clang
+            compiler: clang++-5.0
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: clang-5.0
+          - toolset: clang
+            compiler: clang++-6.0
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+            install: clang-6.0
+          - toolset: clang
+            compiler: clang++-7
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+            install: clang-7
+          - toolset: clang
+            compiler: clang++-8
+            cxxstd: "03,11,14,17"
+            os: ubuntu-20.04
+            install: clang-8
+          - toolset: clang
+            compiler: clang++-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-9
+          - toolset: clang
+            compiler: clang++-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+          - toolset: clang
+            compiler: clang++-11
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+          - toolset: clang
+            compiler: clang++-12
+            cxxstd: "03,11,14,17,20"
+            os: ubuntu-20.04
+          - toolset: clang
+            compiler: clang++-13
+            cxxstd: "03,11,14,17,20"
+            os: ubuntu-22.04
+            install: clang-13
+          - toolset: clang
+            compiler: clang++-14
+            cxxstd: "03,11,14,17,20"
+            os: ubuntu-22.04
+            install: clang-14
+          - toolset: clang
+            cxxstd: "03,11,14,17,2a"
+            os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+          ./bootstrap.sh
+          ./b2 -d0 headers
+
+      - name: Create user-config.jam
+        if: matrix.compiler
+        run: |
+          echo "using ${{matrix.toolset}} : : ${{matrix.compiler}} ;" > ~/user-config.jam
+
+      - name: Run tests
+        run: |
+          cd ../boost-root
+          ./b2 -j3 libs/$LIBRARY/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} ${ADDRMD:+address-model=$ADDRMD} variant=debug,release
+
+  windows:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: msvc-14.0
+            cxxstd: 14,latest
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.2
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.3
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: clang-win
+            cxxstd: "14,17,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: gcc
+            cxxstd: "03,11,14,17,2a"
+            addrmd: 64
+            os: windows-2019
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+          cmd /c bootstrap
+          b2 -d0 headers
+
+      - name: Run tests
+        shell: cmd
+        run: |
+          cd ../boost-root
+          b2 -j3 libs/%LIBRARY%/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} address-model=${{matrix.addrmd}} variant=debug,release embed-manifest-via=linker
+
+  posix-cmake-subdir:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-18.04
+          - os: ubuntu-20.04
+          - os: ubuntu-22.04
+          - os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Use library with add_subdirectory
+        run: |
+          cd ../boost-root/libs/$LIBRARY/test/cmake_subdir_test
+          mkdir __build__ && cd __build__
+          cmake ..
+          cmake --build .
+          ctest --output-on-failure --no-tests=error
+
+  posix-cmake-install:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-18.04
+          - os: ubuntu-20.04
+          - os: ubuntu-22.04
+          - os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Configure
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DCMAKE_INSTALL_PREFIX=~/.local ..
+
+      - name: Install
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target install
+
+      - name: Use the installed library
+        run: |
+          cd ../boost-root/libs/$LIBRARY/test/cmake_install_test && mkdir __build__ && cd __build__
+          cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
+          cmake --build .
+          ctest --output-on-failure --no-tests=error
+
+  posix-cmake-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-18.04
+          - os: ubuntu-20.04
+          - os: ubuntu-22.04
+          - os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Configure
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON ..
+
+      - name: Build tests
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target tests
+
+      - name: Run tests
+        run: |
+          cd ../boost-root/__build__
+          ctest --output-on-failure --no-tests=error

.travis.yml

@@ -22,28 +22,48 @@ matrix:
     - env: BOGUS_JOB=true
 
   include:
+    - os: linux
+      dist: trusty
+      compiler: g++
+      env: TOOLSET=gcc CXXSTD=03,11
+
+    - os: linux
+      dist: xenial
+      compiler: g++
+      env: TOOLSET=gcc CXXSTD=03,11,14
+
+    - os: linux
+      dist: bionic
+      compiler: g++
+      env: TOOLSET=gcc CXXSTD=03,11,14,17
+
+    - os: linux
+      dist: focal
+      compiler: g++
+      env: TOOLSET=gcc CXXSTD=03,11,14,17
+
     - os: linux
       arch: arm64
       compiler: g++
-      env: TOOLSET=gcc COMPILER=g++ CXXSTD=03,11,14
+      env: TOOLSET=gcc CXXSTD=03,11,14
 
     - os: linux
       arch: ppc64le
       compiler: g++
-      env: TOOLSET=gcc COMPILER=g++ CXXSTD=03,11,14
+      env: TOOLSET=gcc CXXSTD=03,11,14
 
     - os: linux
       arch: s390x
       compiler: g++
-      env: TOOLSET=gcc COMPILER=g++ CXXSTD=03,11,14
+      env: TOOLSET=gcc CXXSTD=03,11,14
 
     - os: freebsd
       compiler: clang++
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,17,2a
+      env: TOOLSET=clang CXXSTD=03,11,14,17,2a
 
     - os: linux
       compiler: g++-4.4
-      env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD=98,0x
+      env: TOOLSET=gcc CXXSTD=98,0x
       addons:
         apt:
           packages:
@@ -53,7 +73,7 @@ matrix:
 
     - os: linux
       compiler: g++-4.6
-      env: TOOLSET=gcc COMPILER=g++-4.6 CXXSTD=03,0x
+      env: TOOLSET=gcc CXXSTD=03,0x
       addons:
         apt:
           packages:
@@ -61,109 +81,10 @@ matrix:
           sources:
             - ubuntu-toolchain-r-test
 
-    - os: linux
-      compiler: g++-4.7
-      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - g++-4.7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-4.8
-      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - g++-4.8
-          sources:
-            - ubuntu-toolchain-r-test
-    - os: linux
-      compiler: g++-4.9
-      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=03,11
-      addons:
-        apt:
-          packages:
-            - g++-4.9
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-5
-      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - g++-5
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-6
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-7
-      env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17
-      addons:
-        apt:
-          packages:
-            - g++-7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-8
-      env: TOOLSET=gcc COMPILER=g++-8 CXXSTD=03,11,14
-      addons:
-        apt:
-          packages:
-            - g++-8
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-8
-      env: TOOLSET=gcc COMPILER=g++-8 CXXSTD=17,2a
-      addons:
-        apt:
-          packages:
-            - g++-8
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-9
-      env: TOOLSET=gcc COMPILER=g++-9 CXXSTD=03,11,14
-      addons:
-        apt:
-          packages:
-            - g++-9
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: g++-9
-      env: TOOLSET=gcc COMPILER=g++-9 CXXSTD=17,2a
-      addons:
-        apt:
-          packages:
-            - g++-9
-          sources:
-            - ubuntu-toolchain-r-test
-
     - os: linux
       dist: bionic
       compiler: g++-10
-      env: TOOLSET=gcc COMPILER=g++-10 CXXSTD=03,11,14
+      env: UBSAN=1 TOOLSET=gcc CXXSTD=03,11,14 UBSAN_OPTIONS=print_stacktrace=1 LINKFLAGS=-fuse-ld=gold
       addons:
         apt:
           packages:
@@ -174,7 +95,7 @@ matrix:
     - os: linux
       dist: bionic
       compiler: g++-10
-      env: TOOLSET=gcc COMPILER=g++-10 CXXSTD=17,2a
+      env: UBSAN=1 TOOLSET=gcc CXXSTD=17,2a UBSAN_OPTIONS=print_stacktrace=1 LINKFLAGS=-fuse-ld=gold
       addons:
         apt:
           packages:
@@ -182,20 +103,10 @@ matrix:
           sources:
             - ubuntu-toolchain-r-test
 
-    - os: linux
-      compiler: g++-7
-      env: UBSAN=1 TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17 UBSAN_OPTIONS=print_stacktrace=1 LINKFLAGS=-fuse-ld=gold
-      addons:
-        apt:
-          packages:
-            - g++-7
-          sources:
-            - ubuntu-toolchain-r-test
-
     - os: linux
       dist: trusty
       compiler: /usr/bin/clang++
-      env: TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
+      env: TOOLSET=clang COMMENT=clang-3.3 CXXSTD=03,11
       addons:
         apt:
           packages:
@@ -204,160 +115,24 @@ matrix:
     - os: linux
       dist: trusty
       compiler: /usr/bin/clang++
-      env: TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
+      env: TOOLSET=clang COMMENT=clang-3.4 CXXSTD=03,11
       addons:
         apt:
           packages:
             - clang-3.4
 
     - os: linux
-      compiler: clang++-3.5
-      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=03,11
+      compiler: clang++-11
+      env: UBSAN=1 TOOLSET=clang CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
       addons:
         apt:
           packages:
-            - clang-3.5
+            - clang-11
           sources:
             - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-3.6
-      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-3.6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-3.7
-      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-3.7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-3.8
-      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-3.8
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-3.9
-      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-3.9
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-4.0
-      env: TOOLSET=clang COMPILER=clang++-4.0 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-4.0
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-5.0
-      env: TOOLSET=clang COMPILER=clang++-5.0 CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - clang-5.0
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-6.0
-      env: TOOLSET=clang COMPILER=clang++-6.0 CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - clang-6.0
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      compiler: clang++-7
-      env: TOOLSET=clang COMPILER=clang++-7 CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - clang-7
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-xenial-7
-
-    - os: linux
-      compiler: clang++-8
-      env: TOOLSET=clang COMPILER=clang++-8 CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - clang-8
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-xenial-8
-
-    - os: linux
-      dist: xenial
-      compiler: clang++-9
-      env: TOOLSET=clang COMPILER=clang++-9 CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - clang-9
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-9 main'
+            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-11 main'
               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 
-    - os: linux
-      dist: xenial
-      compiler: clang++-10
-      env: TOOLSET=clang COMPILER=clang++-10 CXXSTD=03,11,14,17,2a
-      addons:
-        apt:
-          packages:
-            - clang-10
-          sources:
-            - ubuntu-toolchain-r-test
-            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-10 main'
-              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
-
-    - os: linux
-      compiler: clang++-8
-      env: UBSAN=1 TOOLSET=clang COMPILER=clang++-8 CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
-      addons:
-        apt:
-          packages:
-            - clang-8
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-xenial-8
-
-    - os: linux
-      dist: trusty
-      compiler: clang++-libc++
-      env: TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,1z
-      addons:
-        apt:
-          packages:
-            - libc++-dev
-
     - os: linux
       dist: trusty
       compiler: clang++-libc++
@@ -367,9 +142,14 @@ matrix:
           packages:
             - libc++-dev
 
-    - os: osx
-      compiler: clang++
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
+    - os: linux
+      dist: bionic
+      compiler: clang++-libc++
+      env: UBSAN=1 TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
+      addons:
+        apt:
+          packages:
+            - libc++-dev
 
     - os: osx
       compiler: clang++
@@ -380,6 +160,7 @@ matrix:
       script:
         - mkdir __build__ && cd __build__
         - cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=smart_ptr -DBUILD_TESTING=ON ..
+        - cmake --build . --target tests -- -k
         - ctest --output-on-failure -R boost_smart_ptr
 
     - os: linux
@@ -434,7 +215,7 @@ install:
 
 script:
   - |-
-    echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
+    echo "using $TOOLSET : : $TRAVIS_COMPILER ;" > ~/user-config.jam
   - ./b2 -j3 libs/smart_ptr/test toolset=$TOOLSET cxxstd=$CXXSTD variant=debug,release ${UBSAN:+cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=undefined linkflags=-fsanitize=undefined debug-symbols=on} ${LINKFLAGS:+linkflags=$LINKFLAGS}
 
 notifications:

appveyor.yml

@@ -16,6 +16,7 @@ environment:
   matrix:
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
       TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0
+      ADDRMD: 32
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
       TOOLSET: msvc-12.0,msvc-14.0
       ADDRMD: 32,64
@@ -23,14 +24,10 @@ environment:
       TOOLSET: msvc-14.1
       CXXSTD: 14,17
       ADDRMD: 32,64
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      TOOLSET: clang-win
-      CXXSTD: 14,17
-      ADDRMD: 64
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-      TOOLSET: msvc-14.2
-      CXXSTD: 14,17
-      ADDRMD: 32,64
+      TOOLSET: clang-win
+      CXXSTD: 14,17,latest
+      ADDRMD: 64
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
       ADDPATH: C:\cygwin\bin;
       TOOLSET: gcc
@@ -82,4 +79,4 @@ test_script:
   - PATH=%ADDPATH%%PATH%
   - if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
   - if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
-  - b2 -j3 libs/smart_ptr/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release
+  - b2 -j3 libs/smart_ptr/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release embed-manifest-via=linker

doc/smart_ptr.adoc

@@ -14,6 +14,8 @@ Greg Colvin, Beman Dawes, Peter Dimov, Glen Fernandes
 :idprefix:
 :listing-caption: Code Example
 :docinfo: private-footer
+:source-highlighter: rouge
+:source-language: c++
 
 :leveloffset: +1
 

doc/smart_ptr/allocate_unique.adoc

@@ -1,5 +1,5 @@
 ////
-Copyright 2019 Glen Joseph Fernandes (glenjofe@gmail.com)
+Copyright 2019-2021 Glen Joseph Fernandes (glenjofe@gmail.com)
 
 Distributed under the Boost Software License, Version 1.0.
 
@@ -85,6 +85,11 @@ namespace boost {
   template<class T, class A>
     std::unique_ptr<remove_extent_t<T>[], alloc_noinit_deleter<T, A>>
       allocate_unique_noinit(const A& a);
+
+  template<class T, class U, class A>
+    allocator_pointer_t<allocator_rebind_t<A, remove_cv_t<remove_extent_t<T>>>>
+      get_allocator_pointer(const std::unique_ptr<T,
+        alloc_deleter<U, A>>& p) noexcept;
 }
 ```
 
@@ -269,6 +274,18 @@ Returns:: A `std::unique_ptr` to a sequence of `extent_v<T>`
 default-initialized objects of type `remove_extent_t<T>`.
 Example:: `auto p = allocate_unique_noinit<double[1024]>(a);`
 
+```
+template<class T, class U, class A>
+  allocator_pointer_t<allocator_rebind_t<A, remove_cv_t<remove_extent_t<T>>>>
+    get_allocator_pointer(const std::unique_ptr<T,
+      alloc_deleter<U, A>>& p) noexcept;
+```
+[none]
+* {blank}
++
+Returns:: The allocator pointer to the allocation.
+Example:: `auto r = boost::get_allocator_ptr(p);`
+
 ## Deleter
 
 Class template `alloc_deleter` is the deleter used by the `allocate_unique`

doc/smart_ptr/changelog.adoc

@@ -13,6 +13,10 @@ http://www.boost.org/LICENSE_1_0.txt
 :toc-title:
 :idprefix: changelog_
 
+## Changes in 1.79.0
+
+* Added `get_allocator_pointer`
+
 ## Changes in 1.74.0
 
 * Added `owner_equals` to `shared_ptr`, `weak_ptr`, `local_shared_ptr`

include/boost/smart_ptr/allocate_unique.hpp

@@ -1,5 +1,5 @@
 /*
-Copyright 2019 Glen Joseph Fernandes
+Copyright 2019-2021 Glen Joseph Fernandes
 (glenjofe@gmail.com)
 
 Distributed under the Boost Software License, Version 1.0.
@@ -477,6 +477,15 @@ allocate_unique(const A& alloc,
     return c.release();
 }
 
+template<class T, class U, class A>
+inline typename allocator_pointer<typename allocator_rebind<A,
+    typename detail::sp_alloc_value<T>::type>::type>::type
+get_allocator_pointer(const std::unique_ptr<T,
+    alloc_deleter<U, A> >& p) BOOST_NOEXCEPT
+{
+    return p.get().ptr();
+}
+
 } /* boost */
 
 #endif

include/boost/smart_ptr/detail/shared_count.hpp

@@ -27,7 +27,7 @@
 #include <boost/smart_ptr/detail/sp_counted_impl.hpp>
 #include <boost/smart_ptr/detail/sp_disable_deprecated.hpp>
 #include <boost/smart_ptr/detail/sp_noexcept.hpp>
-#include <boost/checked_delete.hpp>
+#include <boost/core/checked_delete.hpp>
 #include <boost/throw_exception.hpp>
 #include <boost/core/addressof.hpp>
 #include <boost/config.hpp>
@@ -387,7 +387,7 @@ public:
     {
         typedef typename sp_convert_reference<D>::type D2;
 
-        D2 d2( r.get_deleter() );
+        D2 d2( static_cast<D&&>( r.get_deleter() ) );
         pi_ = new sp_counted_impl_pd< typename std::unique_ptr<Y, D>::pointer, D2 >( r.get(), d2 );
 
 #ifdef BOOST_NO_EXCEPTIONS

include/boost/smart_ptr/detail/sp_counted_base_cw_ppc.hpp

@@ -35,8 +35,6 @@ BOOST_PRAGMA_MESSAGE("Using CodeWarrior/PowerPC sp_counted_base")
 
 #endif
 
-BOOST_SP_OBSOLETE()
-
 namespace boost
 {
 
@@ -64,7 +62,11 @@ inline long atomic_decrement( register long * pw )
 
     asm
     {
+#if defined(__PPCZen__) || defined(__PPCe500__) || defined(__PPCe500v2__)
+    msync
+#else
     sync
+#endif
 
 loop:
 

include/boost/smart_ptr/detail/sp_counted_impl.hpp

@@ -24,7 +24,7 @@
 
 #include <boost/smart_ptr/detail/sp_counted_base.hpp>
 #include <boost/smart_ptr/detail/sp_noexcept.hpp>
-#include <boost/checked_delete.hpp>
+#include <boost/core/checked_delete.hpp>
 #include <boost/core/addressof.hpp>
 #include <boost/config.hpp>
 
@@ -145,7 +145,7 @@ template<class P, class D> class BOOST_SYMBOL_VISIBLE sp_counted_impl_pd: public
 private:
 
     P ptr; // copy constructor must not throw
-    D del; // copy constructor must not throw
+    D del; // copy/move constructor must not throw
 
     sp_counted_impl_pd( sp_counted_impl_pd const & );
     sp_counted_impl_pd & operator= ( sp_counted_impl_pd const & );
@@ -156,10 +156,20 @@ public:
 
     // pre: d(p) must not throw
 
+#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+    sp_counted_impl_pd( P p, D & d ): ptr( p ), del( static_cast< D&& >( d ) )
+    {
+    }
+
+#else
+
     sp_counted_impl_pd( P p, D & d ): ptr( p ), del( d )
     {
     }
 
+#endif
+
     sp_counted_impl_pd( P p ): ptr( p ), del()
     {
     }
@@ -218,7 +228,7 @@ template<class P, class D, class A> class BOOST_SYMBOL_VISIBLE sp_counted_impl_p
 private:
 
     P p_; // copy constructor must not throw
-    D d_; // copy constructor must not throw
+    D d_; // copy/move constructor must not throw
     A a_; // copy constructor must not throw
 
     sp_counted_impl_pda( sp_counted_impl_pda const & );
@@ -230,10 +240,20 @@ public:
 
     // pre: d( p ) must not throw
 
+#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+    sp_counted_impl_pda( P p, D & d, A a ): p_( p ), d_( static_cast< D&& >( d ) ), a_( a )
+    {
+    }
+
+#else
+
     sp_counted_impl_pda( P p, D & d, A a ): p_( p ), d_( d ), a_( a )
     {
     }
 
+#endif
+
     sp_counted_impl_pda( P p, A a ): p_( p ), d_( a ), a_( a )
     {
     }

include/boost/smart_ptr/scoped_array.hpp

@@ -12,7 +12,7 @@
 
 #include <boost/config.hpp>
 #include <boost/assert.hpp>
-#include <boost/checked_delete.hpp>
+#include <boost/core/checked_delete.hpp>
 #include <boost/smart_ptr/detail/sp_nullptr_t.hpp>
 #include <boost/smart_ptr/detail/sp_noexcept.hpp>
 

include/boost/smart_ptr/scoped_ptr.hpp

@@ -12,7 +12,7 @@
 
 #include <boost/config.hpp>
 #include <boost/assert.hpp>
-#include <boost/checked_delete.hpp>
+#include <boost/core/checked_delete.hpp>
 #include <boost/smart_ptr/detail/sp_nullptr_t.hpp>
 #include <boost/smart_ptr/detail/sp_disable_deprecated.hpp>
 #include <boost/smart_ptr/detail/sp_noexcept.hpp>

include/boost/smart_ptr/shared_array.hpp

@@ -19,7 +19,7 @@
 #include <memory>             // TR1 cyclic inclusion fix
 
 #include <boost/assert.hpp>
-#include <boost/checked_delete.hpp>
+#include <boost/core/checked_delete.hpp>
 
 #include <boost/smart_ptr/shared_ptr.hpp>
 #include <boost/smart_ptr/detail/shared_count.hpp>

include/boost/smart_ptr/shared_ptr.hpp

@@ -19,7 +19,7 @@
 #include <boost/smart_ptr/detail/sp_nullptr_t.hpp>
 #include <boost/smart_ptr/detail/sp_disable_deprecated.hpp>
 #include <boost/smart_ptr/detail/sp_noexcept.hpp>
-#include <boost/checked_delete.hpp>
+#include <boost/core/checked_delete.hpp>
 #include <boost/throw_exception.hpp>
 #include <boost/assert.hpp>
 #include <boost/config.hpp>
@@ -374,39 +374,81 @@ public:
     }
 
     //
-    // Requirements: D's copy constructor must not throw
+    // Requirements: D's copy/move constructors must not throw
     //
     // shared_ptr will release p by calling d(p)
     //
 
+#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+    template<class Y, class D> shared_ptr( Y * p, D d ): px( p ), pn( p, static_cast< D&& >( d ) )
+    {
+        boost::detail::sp_deleter_construct( this, p );
+    }
+
+#else
+
     template<class Y, class D> shared_ptr( Y * p, D d ): px( p ), pn( p, d )
     {
         boost::detail::sp_deleter_construct( this, p );
     }
 
+#endif
+
 #if !defined( BOOST_NO_CXX11_NULLPTR )
 
+#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+    template<class D> shared_ptr( boost::detail::sp_nullptr_t p, D d ): px( p ), pn( p, static_cast< D&& >( d ) )
+    {
+    }
+
+#else
+
     template<class D> shared_ptr( boost::detail::sp_nullptr_t p, D d ): px( p ), pn( p, d )
     {
     }
 
+#endif
+
 #endif
 
     // As above, but with allocator. A's copy constructor shall not throw.
 
+#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+    template<class Y, class D, class A> shared_ptr( Y * p, D d, A a ): px( p ), pn( p, static_cast< D&& >( d ), a )
+    {
+        boost::detail::sp_deleter_construct( this, p );
+    }
+
+#else
+
     template<class Y, class D, class A> shared_ptr( Y * p, D d, A a ): px( p ), pn( p, d, a )
     {
         boost::detail::sp_deleter_construct( this, p );
     }
 
+#endif
+
 #if !defined( BOOST_NO_CXX11_NULLPTR )
 
+#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+    template<class D, class A> shared_ptr( boost::detail::sp_nullptr_t p, D d, A a ): px( p ), pn( p, static_cast< D&& >( d ), a )
+    {
+    }
+
+#else
+
     template<class D, class A> shared_ptr( boost::detail::sp_nullptr_t p, D d, A a ): px( p ), pn( p, d, a )
     {
     }
 
 #endif
 
+#endif
+
 //  generated copy constructor, destructor are fine...
 
 #if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
@@ -625,9 +667,8 @@ public:
 
 #if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
 
-    shared_ptr( shared_ptr && r ) BOOST_SP_NOEXCEPT : px( r.px ), pn()
+    shared_ptr( shared_ptr && r ) BOOST_SP_NOEXCEPT : px( r.px ), pn( static_cast< boost::detail::shared_count && >( r.pn ) )
     {
-        pn.swap( r.pn );
         r.px = 0;
     }
 
@@ -641,11 +682,9 @@ public:
     shared_ptr( shared_ptr<Y> && r )
 
 #endif
-    BOOST_SP_NOEXCEPT : px( r.px ), pn()
+    BOOST_SP_NOEXCEPT : px( r.px ), pn( static_cast< boost::detail::shared_count && >( r.pn ) )
     {
         boost::detail::sp_assert_convertible< Y, T >();
-
-        pn.swap( r.pn );
         r.px = 0;
     }
 
@@ -693,6 +732,20 @@ public:
         this_type( p ).swap( *this );
     }
 
+#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+    template<class Y, class D> void reset( Y * p, D d )
+    {
+        this_type( p, static_cast< D&& >( d ) ).swap( *this );
+    }
+
+    template<class Y, class D, class A> void reset( Y * p, D d, A a )
+    {
+        this_type( p, static_cast< D&& >( d ), a ).swap( *this );
+    }
+
+#else
+
     template<class Y, class D> void reset( Y * p, D d )
     {
         this_type( p, d ).swap( *this );
@@ -703,6 +756,8 @@ public:
         this_type( p, d, a ).swap( *this );
     }
 
+#endif
+
     template<class Y> void reset( shared_ptr<Y> const & r, element_type * p ) BOOST_SP_NOEXCEPT
     {
         this_type( r, p ).swap( *this );

meta/libraries.json

@@ -16,6 +16,7 @@
         "Memory"
     ],
     "maintainers": [
-        "Peter Dimov <pdimov -at- pdimov.com>"
-    ]
+        "Peter Dimov <pdimov -at- gmail.com>"
+    ],
+    "cxxstd": "03"
 }

test/Jamfile

@@ -81,7 +81,7 @@ run sp_recursive_assign_rv_test.cpp ;
 run sp_recursive_assign2_rv_test.cpp ;
 
 compile-fail auto_ptr_lv_fail.cpp
-  : <toolset>gcc-4.4.7:<build>no ;
+  : <toolset>gcc-4.4.7:<build>no <toolset>gcc-4.4:<build>no ;
 
 run atomic_count_test2.cpp ;
 run sp_typeinfo_test.cpp ;
@@ -331,9 +331,9 @@ run weak_ptr_alias_move_test.cpp ;
 
 run sp_typeinfo_test.cpp : : : <rtti>off : sp_typeinfo_test_no_rtti ;
 
-run get_deleter_test.cpp : : : <rtti>off <toolset>gcc-4.4.7,<cxxstd>0x:<build>no : get_deleter_test_no_rtti ;
-run get_deleter_test2.cpp : : : <rtti>off <toolset>gcc-4.4.7,<cxxstd>0x:<build>no : get_deleter_test2_no_rtti ;
-run get_deleter_test3.cpp : : : <rtti>off <toolset>gcc-4.4.7,<cxxstd>0x:<build>no : get_deleter_test3_no_rtti ;
+run get_deleter_test.cpp  : : : <rtti>off <toolset>gcc-4.4.7,<cxxstd>0x:<build>no <toolset>gcc-4.4,<cxxstd>0x:<build>no : get_deleter_test_no_rtti ;
+run get_deleter_test2.cpp : : : <rtti>off <toolset>gcc-4.4.7,<cxxstd>0x:<build>no <toolset>gcc-4.4,<cxxstd>0x:<build>no : get_deleter_test2_no_rtti ;
+run get_deleter_test3.cpp : : : <rtti>off <toolset>gcc-4.4.7,<cxxstd>0x:<build>no <toolset>gcc-4.4,<cxxstd>0x:<build>no : get_deleter_test3_no_rtti ;
 
 run shared_from_test.cpp ;
 run weak_from_test.cpp ;
@@ -352,6 +352,7 @@ run allocate_unique_noinit_test.cpp ;
 run allocate_unique_test.cpp ;
 run allocate_unique_throws_test.cpp ;
 run allocate_unique_value_test.cpp ;
+run get_allocator_pointer_test.cpp ;
 
 run sp_guides_test.cpp ;
 run sp_guides_test2.cpp ;
@@ -408,3 +409,6 @@ run wp_unordered_test.cpp ;
 
 run owner_hash_test.cpp ;
 run sp_unordered_test.cpp ;
+
+run sp_unique_ptr_test2.cpp ;
+run sp_move_only_deleter.cpp ;

test/get_allocator_pointer_test.cpp

@@ -0,0 +1,250 @@
+/*
+Copyright 2021 Glen Joseph Fernandes
+(glenjofe@gmail.com)
+
+Distributed under the Boost Software License, Version 1.0.
+(http://www.boost.org/LICENSE_1_0.txt)
+*/
+#include <boost/config.hpp>
+#if (!defined(BOOST_LIBSTDCXX_VERSION) || \
+    BOOST_LIBSTDCXX_VERSION >= 46000) && \
+    !defined(BOOST_NO_CXX11_SMART_PTR)
+#include <boost/smart_ptr/allocate_unique.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+template<class T>
+class point {
+public:
+    point()
+        : state_()
+        , ptr_() { }
+
+    point(int count, T* value)
+        : state_(count)
+        , ptr_(value) { }
+
+    operator bool() const {
+        return static_cast<bool>(ptr_);
+    }
+
+    T* operator->() const {
+        return ptr_;
+    }
+
+    int state() const {
+        return state_;
+    }
+
+private:
+    int state_;
+    T* ptr_;
+};
+
+template<class T = void>
+class creator {
+public:
+    typedef T value_type;
+    typedef point<T> pointer;
+    typedef std::ptrdiff_t difference_type;
+
+    creator()
+        : state_() { }
+
+    explicit creator(int value)
+        : state_(value) { }
+
+    template<class U>
+    creator(const creator<U>& other)
+        : state_(other.state()) { }
+
+    pointer allocate(std::size_t size) {
+        return pointer(state_,
+            static_cast<T*>(::operator new(sizeof(T) * size)));
+    }
+
+    void deallocate(pointer ptr, std::size_t) {
+        ::operator delete(ptr.operator->());
+    }
+
+    int state() const {
+        return state_;
+    }
+
+private:
+    int state_;
+};
+
+template<class T, class U>
+inline bool
+operator==(const creator<T>&, const creator<U>&)
+{
+    return true;
+}
+
+template<class T, class U>
+inline bool
+operator!=(const creator<T>&, const creator<U>&)
+{
+    return false;
+}
+
+int main()
+{
+    {
+        std::unique_ptr<int,
+            boost::alloc_deleter<int, creator<> > > result =
+            boost::allocate_unique<int>(creator<>(1));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 1);
+    }
+    {
+        std::unique_ptr<const int,
+            boost::alloc_deleter<const int, creator<> > > result =
+            boost::allocate_unique<const int>(creator<>(2));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 2);
+    }
+    {
+        std::unique_ptr<int[],
+            boost::alloc_deleter<int[], creator<> > > result =
+            boost::allocate_unique<int[]>(creator<>(3), 3);
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 3);
+    }
+    {
+        std::unique_ptr<int[],
+            boost::alloc_deleter<int[3], creator<> > > result =
+            boost::allocate_unique<int[3]>(creator<>(4));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 4);
+    }
+    {
+        std::unique_ptr<int[][2],
+            boost::alloc_deleter<int[][2], creator<> > > result =
+            boost::allocate_unique<int[][2]>(creator<>(5), 2);
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 5);
+    }
+    {
+        std::unique_ptr<int[][2],
+            boost::alloc_deleter<int[2][2], creator<> > > result =
+            boost::allocate_unique<int[2][2]>(creator<>(6));
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 6);
+    }
+    {
+        std::unique_ptr<const int[],
+            boost::alloc_deleter<const int[], creator<> > > result =
+            boost::allocate_unique<const int[]>(creator<>(7), 3);
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 7);
+    }
+    {
+        std::unique_ptr<const int[],
+            boost::alloc_deleter<const int[3], creator<> > > result =
+            boost::allocate_unique<const int[3]>(creator<>(8));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 8);
+    }
+    {
+        std::unique_ptr<const int[][2],
+            boost::alloc_deleter<const int[][2], creator<> > > result =
+            boost::allocate_unique<const int[][2]>(creator<>(9), 2);
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 9);
+    }
+    {
+        std::unique_ptr<const int[][2],
+            boost::alloc_deleter<const int[2][2], creator<> > > result =
+            boost::allocate_unique<const int[2][2]>(creator<>(10));
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 10);
+    }
+    {
+        std::unique_ptr<int,
+            boost::alloc_deleter<int,
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<int>(creator<>(11));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 11);
+    }
+    {
+        std::unique_ptr<const int,
+            boost::alloc_deleter<const int,
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<const int>(creator<>(12));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 12);
+    }
+    {
+        std::unique_ptr<int[],
+            boost::alloc_deleter<int[],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<int[]>(creator<>(13), 3);
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 13);
+    }
+    {
+        std::unique_ptr<int[],
+            boost::alloc_deleter<int[3],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<int[3]>(creator<>(14));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 14);
+    }
+    {
+        std::unique_ptr<int[][2],
+            boost::alloc_deleter<int[][2],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<int[][2]>(creator<>(15), 2);
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 15);
+    }
+    {
+        std::unique_ptr<int[][2],
+            boost::alloc_deleter<int[2][2],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<int[2][2]>(creator<>(16));
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 16);
+    }
+    {
+        std::unique_ptr<const int[],
+            boost::alloc_deleter<const int[],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<const int[]>(creator<>(17), 3);
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 17);
+    }
+    {
+        std::unique_ptr<const int[],
+            boost::alloc_deleter<const int[3],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<const int[3]>(creator<>(18));
+        point<int> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 18);
+    }
+    {
+        std::unique_ptr<const int[][2],
+            boost::alloc_deleter<const int[][2],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<const int[][2]>(creator<>(19), 2);
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 19);
+    }
+    {
+        std::unique_ptr<const int[][2],
+            boost::alloc_deleter<const int[2][2],
+            boost::noinit_adaptor<creator<> > > > result =
+            boost::allocate_unique_noinit<const int[2][2]>(creator<>(20));
+        point<int[2]> ptr = boost::get_allocator_pointer(result);
+        BOOST_TEST_EQ(ptr.state(), 20);
+    }
+    return boost::report_errors();
+}
+#else
+int main()
+{
+    return 0;
+}
+#endif

test/sp_move_only_deleter.cpp

@@ -0,0 +1,153 @@
+// Copyright 2021 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/shared_ptr.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <boost/config.hpp>
+#include <boost/config/pragma_message.hpp>
+#include <memory>
+#include <utility>
+
+#if defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+BOOST_PRAGMA_MESSAGE("Skipping test because BOOST_NO_CXX11_RVALUE_REFERENCES is defined")
+int main() {}
+
+#else
+
+struct Y
+{
+    static int instances;
+
+    bool deleted_;
+
+    Y(): deleted_( false )
+    {
+        ++instances;
+    }
+
+    ~Y()
+    {
+        BOOST_TEST( deleted_ );
+        --instances;
+    }
+
+private:
+
+    Y( Y const & );
+    Y & operator=( Y const & );
+};
+
+int Y::instances = 0;
+
+struct YD
+{
+    bool moved_;
+
+    YD(): moved_( false )
+    {
+    }
+
+    YD( YD&& r ): moved_( false )
+    {
+        r.moved_ = true;
+    }
+
+    void operator()( Y* p ) const
+    {
+        BOOST_TEST( !moved_ );
+
+        if( p )
+        {
+            p->deleted_ = true;
+            delete p;
+        }
+    }
+
+private:
+
+    YD( YD const & );
+    YD & operator=( YD const & );
+};
+
+int main()
+{
+    BOOST_TEST( Y::instances == 0 );
+
+    {
+        YD del;
+        boost::shared_ptr<Y> p( new Y, std::move( del ) );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( del.moved_ );
+
+        p.reset( new Y, YD() );
+
+        BOOST_TEST( Y::instances == 1 );
+
+        p = boost::shared_ptr<Y>( new Y, YD() );
+
+        BOOST_TEST( Y::instances == 1 );
+
+        YD del2;
+        p.reset( new Y, std::move( del2 ) );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( del2.moved_ );
+
+        p.reset();
+        BOOST_TEST( Y::instances == 0 );
+    }
+
+    {
+        YD del;
+        boost::shared_ptr<Y> p( new Y, std::move( del ), std::allocator<Y>() );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( del.moved_ );
+
+        p.reset( new Y, YD(), std::allocator<Y>() );
+
+        BOOST_TEST( Y::instances == 1 );
+
+        p = boost::shared_ptr<Y>( new Y, YD(), std::allocator<Y>() );
+
+        BOOST_TEST( Y::instances == 1 );
+
+        YD del2;
+        p.reset( new Y, std::move( del2 ), std::allocator<Y>() );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( del2.moved_ );
+
+        p.reset();
+        BOOST_TEST( Y::instances == 0 );
+    }
+
+#if !defined( BOOST_NO_CXX11_NULLPTR )
+
+    {
+        boost::shared_ptr<Y> p( nullptr, YD() );
+
+        YD del;
+        p = boost::shared_ptr<Y>( nullptr, std::move( del ) );
+
+        BOOST_TEST( del.moved_ );
+    }
+
+    {
+        boost::shared_ptr<Y> p( nullptr, YD(), std::allocator<Y>() );
+
+        YD del;
+        p = boost::shared_ptr<Y>( nullptr, std::move( del ), std::allocator<Y>() );
+
+        BOOST_TEST( del.moved_ );
+    }
+
+#endif
+
+    return boost::report_errors();
+}
+
+#endif

test/sp_unique_ptr_test2.cpp

@@ -0,0 +1,153 @@
+// Copyright 2021 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/shared_ptr.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <boost/config.hpp>
+#include <boost/config/pragma_message.hpp>
+#include <memory>
+#include <utility>
+
+#if defined( BOOST_NO_CXX11_SMART_PTR )
+
+BOOST_PRAGMA_MESSAGE("Skipping test because BOOST_NO_CXX11_SMART_PTR is defined")
+int main() {}
+
+#elif defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
+
+BOOST_PRAGMA_MESSAGE("Skipping test because BOOST_NO_CXX11_RVALUE_REFERENCES is defined")
+int main() {}
+
+#elif defined(BOOST_MSVC) && BOOST_MSVC < 1700
+
+BOOST_PRAGMA_MESSAGE("Skipping test because msvc-10.0 unique_ptr doesn't support move-only deleters")
+int main() {}
+
+#else
+
+struct Y
+{
+    static int instances;
+
+    bool deleted_;
+
+    Y(): deleted_( false )
+    {
+        ++instances;
+    }
+
+    ~Y()
+    {
+        BOOST_TEST( deleted_ );
+        --instances;
+    }
+
+private:
+
+    Y( Y const & );
+    Y & operator=( Y const & );
+};
+
+int Y::instances = 0;
+
+struct YD
+{
+    bool moved_;
+
+    YD(): moved_( false )
+    {
+    }
+
+    YD( YD&& r ): moved_( false )
+    {
+        r.moved_ = true;
+    }
+
+    void operator()( Y* p ) const
+    {
+        BOOST_TEST( !moved_ );
+
+        if( p )
+        {
+            p->deleted_ = true;
+            delete p;
+        }
+        else
+        {
+            BOOST_ERROR( "YD::operator()(0) called" );
+        }
+    }
+
+private:
+
+    YD( YD const & );
+    YD & operator=( YD const & );
+};
+
+int main()
+{
+    BOOST_TEST( Y::instances == 0 );
+
+    {
+        std::unique_ptr<Y, YD> p( new Y );
+        BOOST_TEST( Y::instances == 1 );
+
+        boost::shared_ptr<Y> p2( std::move( p ) );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( p.get() == 0 );
+        BOOST_TEST( p.get_deleter().moved_ );
+
+        p2.reset();
+        BOOST_TEST( Y::instances == 0 );
+    }
+
+    {
+        std::unique_ptr<Y, YD> p( new Y );
+        BOOST_TEST( Y::instances == 1 );
+
+        boost::shared_ptr<void> p2( std::move( p ) );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( p.get() == 0 );
+        BOOST_TEST( p.get_deleter().moved_ );
+
+        p2.reset();
+        BOOST_TEST( Y::instances == 0 );
+    }
+
+    {
+        std::unique_ptr<Y, YD> p( new Y );
+        BOOST_TEST( Y::instances == 1 );
+
+        boost::shared_ptr<Y> p2;
+        p2 = std::move( p );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( p.get() == 0 );
+        BOOST_TEST( p.get_deleter().moved_ );
+
+        p2.reset();
+        BOOST_TEST( Y::instances == 0 );
+    }
+
+    {
+        std::unique_ptr<Y, YD> p( new Y );
+        BOOST_TEST( Y::instances == 1 );
+
+        boost::shared_ptr<void> p2( new int(0) );
+        p2 = std::move( p );
+
+        BOOST_TEST( Y::instances == 1 );
+        BOOST_TEST( p.get() == 0 );
+        BOOST_TEST( p.get_deleter().moved_ );
+
+        p2.reset();
+        BOOST_TEST( Y::instances == 0 );
+    }
+
+    return boost::report_errors();
+}
+
+#endif