From 7f7a29bce133f4cc878893647fd26eb67fbb40a1 Mon Sep 17 00:00:00 2001
From: Rolan Reznik <rolan-reznik@users.noreply.github.com>
Date: Tue, 26 Nov 2019 12:35:05 +0200
Subject: [PATCH 1/2] Added possibility to force explicit conversion of string
 from char. (#172)

i.e. string/string_view constructors from char* can be marked as explicit.

#170
---
 include/etl/cstring.h     | 2 +-
 include/etl/platform.h    | 7 +++++++
 include/etl/string_view.h | 2 +-
 include/etl/u16string.h   | 2 +-
 include/etl/u32string.h   | 2 +-
 include/etl/wstring.h     | 2 +-
 6 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/include/etl/cstring.h b/include/etl/cstring.h
index bbd689f4..5e700536 100644
--- a/include/etl/cstring.h
+++ b/include/etl/cstring.h
@@ -114,7 +114,7 @@ namespace etl
     /// Constructor, from null terminated text.
     ///\param text The initial text of the string.
     //*************************************************************************
-    string(const value_type* text)
+    ETL_EXPLICIT_STRING_FROM_CHAR string(const value_type* text)
       : istring(reinterpret_cast<value_type*>(&buffer), MAX_SIZE)
     {
       this->assign(text, text + etl::char_traits<value_type>::length(text));
diff --git a/include/etl/platform.h b/include/etl/platform.h
index 76182726..9fee1345 100644
--- a/include/etl/platform.h
+++ b/include/etl/platform.h
@@ -53,6 +53,7 @@ SOFTWARE.
 #undef ETL_NO_LARGE_CHAR_SUPPORT
 #undef ETL_CPP11_TYPE_TRAITS_IS_TRIVIAL_SUPPORTED
 #undef ETL_STD_ATOMIC_SUPPORTED
+#undef ETL_FORCE_EXPLICIT_STRING_CONVERSION_FROM_CHAR
 
 // Determine the bit width of the platform.
 #define ETL_PLATFORM_16BIT (UINT16_MAX == UINTPTR_MAX)
@@ -102,4 +103,10 @@ SOFTWARE.
   #define ETL_NOEXCEPT_EXPR(expression)
 #endif
 
+#if ETL_FORCE_EXPLICIT_STRING_CONVERSION_FROM_CHAR
+  #define ETL_EXPLICIT_STRING_FROM_CHAR explicit
+#else
+  #define ETL_EXPLICIT_STRING_FROM_CHAR
+#endif
+
 #endif
diff --git a/include/etl/string_view.h b/include/etl/string_view.h
index b8ada876..a7c46232 100644
--- a/include/etl/string_view.h
+++ b/include/etl/string_view.h
@@ -137,7 +137,7 @@ namespace etl
     //*************************************************************************
     /// Construct from T*.
     //*************************************************************************
-    ETL_CONSTEXPR basic_string_view(const T* begin_)
+    ETL_EXPLICIT_STRING_FROM_CHAR ETL_CONSTEXPR basic_string_view(const T* begin_)
       : mbegin(begin_),
         mend(begin_ + TTraits::length(begin_))
     {
diff --git a/include/etl/u16string.h b/include/etl/u16string.h
index 5722716c..03d97f56 100644
--- a/include/etl/u16string.h
+++ b/include/etl/u16string.h
@@ -114,7 +114,7 @@ namespace etl
     /// Constructor, from null terminated text.
     ///\param text The initial text of the u16string.
     //*************************************************************************
-    u16string(const value_type* text)
+    ETL_EXPLICIT_STRING_FROM_CHAR u16string(const value_type* text)
       : iu16string(reinterpret_cast<value_type*>(&buffer), MAX_SIZE)
     {
       this->assign(text, text + etl::char_traits<value_type>::length(text));
diff --git a/include/etl/u32string.h b/include/etl/u32string.h
index 16826051..a8f9b769 100644
--- a/include/etl/u32string.h
+++ b/include/etl/u32string.h
@@ -114,7 +114,7 @@ namespace etl
     /// Constructor, from null terminated text.
     ///\param text The initial text of the u32string.
     //*************************************************************************
-    u32string(const value_type* text)
+    ETL_EXPLICIT_STRING_FROM_CHAR u32string(const value_type* text)
       : iu32string(reinterpret_cast<value_type*>(&buffer), MAX_SIZE)
     {
       this->assign(text, text + etl::char_traits<value_type>::length(text));
diff --git a/include/etl/wstring.h b/include/etl/wstring.h
index 3237f6b8..16d59ae4 100644
--- a/include/etl/wstring.h
+++ b/include/etl/wstring.h
@@ -115,7 +115,7 @@ namespace etl
     /// Constructor, from null terminated text.
     ///\param text The initial text of the wstring.
     //*************************************************************************
-    wstring(const value_type* text)
+    ETL_EXPLICIT_STRING_FROM_CHAR wstring(const value_type* text)
       : iwstring(reinterpret_cast<value_type*>(&buffer), MAX_SIZE)
     {
       this->assign(text, text + etl::char_traits<value_type>::length(text));

From cbdc8a929952036bcf6593aa4ba601e10b4feee9 Mon Sep 17 00:00:00 2001
From: John Wellbelove <github@wellbelove.co.uk>
Date: Tue, 26 Nov 2019 10:57:45 +0000
Subject: [PATCH 2/2] Updated version numbers

---
 include/etl/version.h     |   4 +-
 library.json              |   2 +-
 library.properties        |   2 +-
 support/Release notes.txt |   5 ++
 test/vs2017/etl.vcxproj   | 100 ++++++++++++++++++++++++++++++++++++++
 5 files changed, 109 insertions(+), 4 deletions(-)

diff --git a/include/etl/version.h b/include/etl/version.h
index 7d5e28dd..789badbb 100644
--- a/include/etl/version.h
+++ b/include/etl/version.h
@@ -38,8 +38,8 @@ SOFTWARE.
 ///\ingroup utilities
 
 #define ETL_VERSION_MAJOR 14
-#define ETL_VERSION_MINOR 37
-#define ETL_VERSION_PATCH  2
+#define ETL_VERSION_MINOR 38
+#define ETL_VERSION_PATCH  0
 
 #define ETL_VERSION       ETL_STRINGIFY(ETL_VERSION_MAJOR) "." ETL_STRINGIFY(ETL_VERSION_MINOR) "." ETL_STRINGIFY(ETL_VERSION_PATCH)
 #define ETL_VERSION_W     ETL_STRINGIFY(ETL_VERSION_MAJOR) L"." ETL_STRINGIFY(ETL_VERSION_MINOR) L"." ETL_STRINGIFY(ETL_VERSION_PATCH)
diff --git a/library.json b/library.json
index 11c436b3..4d8a97f2 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "Embedded Template Library",
-  "version": "14.37.2",
+  "version": "14.38.0",
   "authors": {
     "name": "John Wellbelove",
     "email": "<john.wellbelove@etlcpp.com>"
diff --git a/library.properties b/library.properties
index 3be3860c..dc899c5a 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Embedded Template Library
-version=14.37.2
+version=14.38.0
 author= John Wellbelove <john.wellbelove@etlcpp.com>
 maintainer=John Wellbelove <john.wellbelove@etlcpp.com>
 license=MIT
diff --git a/support/Release notes.txt b/support/Release notes.txt
index 6c265cf2..d0a46c7e 100644
--- a/support/Release notes.txt	
+++ b/support/Release notes.txt	
@@ -1,3 +1,8 @@
+===============================================================================
+14.38.0
+Added optional to force string and string_view construction from character
+pointers to be explicit.
+
 ===============================================================================
 14.37.2
 Added assert.h include to memory.h
diff --git a/test/vs2017/etl.vcxproj b/test/vs2017/etl.vcxproj
index 24111577..9103eac2 100644
--- a/test/vs2017/etl.vcxproj
+++ b/test/vs2017/etl.vcxproj
@@ -1,6 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug Clang|Win32">
+      <Configuration>Debug Clang</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug Clang|x64">
+      <Configuration>Debug Clang</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug LLVM|Win32">
       <Configuration>Debug LLVM</Configuration>
       <Platform>Win32</Platform>
@@ -62,6 +70,12 @@
     <PlatformToolset>llvm</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v141_clang_c2</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
@@ -74,6 +88,12 @@
     <PlatformToolset>v141</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v141</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
@@ -121,12 +141,18 @@
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
@@ -156,6 +182,11 @@
     <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
     <IntDir>\$(IntDir)</IntDir>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
+    <IntDir>\$(IntDir)</IntDir>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
     <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
@@ -164,6 +195,10 @@
     <LinkIncremental>true</LinkIncremental>
     <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
@@ -233,6 +268,30 @@
       <Command>"$(OutDir)etl.exe"</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>../../../unittest-cpp/UnitTest++/;../../include;../../include/etl/c;../../test</AdditionalIncludeDirectories>
+      <UndefinePreprocessorDefinitions>
+      </UndefinePreprocessorDefinitions>
+      <MultiProcessorCompilation>false</MultiProcessorCompilation>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+      <SupportJustMyCode>false</SupportJustMyCode>
+      <DebugInformationFormat>FullDebug</DebugInformationFormat>
+      <CppLanguageStandard>Default</CppLanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>false</GenerateDebugInformation>
+    </Link>
+    <PostBuildEvent>
+      <Command>"$(OutDir)etl.exe"</Command>
+    </PostBuildEvent>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
       <PrecompiledHeader>
@@ -275,6 +334,27 @@
       <Command>$(OutDir)\etl.exe</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>../../unittest-cpp/UnitTest++/;../../include/etl;../../include/etl/c;../../test</AdditionalIncludeDirectories>
+      <UndefinePreprocessorDefinitions>
+      </UndefinePreprocessorDefinitions>
+      <MultiProcessorCompilation>false</MultiProcessorCompilation>
+      <LanguageStandard>stdcpp14</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+    <PostBuildEvent>
+      <Command>$(OutDir)\etl.exe</Command>
+    </PostBuildEvent>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">
     <ClCompile>
       <PrecompiledHeader>
@@ -705,8 +785,10 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug No Unit Tests|Win32'">false</ExcludedFromBuild>
@@ -728,8 +810,10 @@
     <ClCompile Include="..\test_flat_set.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug No Unit Tests|Win32'">false</ExcludedFromBuild>
@@ -746,40 +830,50 @@
     <ClCompile Include="..\test_intrusive_forward_list.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\test_intrusive_links.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\test_intrusive_list.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\test_intrusive_queue.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\test_intrusive_stack.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
     </ClCompile>
@@ -791,8 +885,10 @@
     <ClCompile Include="..\test_flat_map.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug No Unit Tests|Win32'">false</ExcludedFromBuild>
@@ -803,8 +899,10 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
     </ClCompile>
@@ -824,8 +922,10 @@
     <ClCompile Include="..\test_observer.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|Win32'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug LLVM|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug Clang|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|Win32'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug64|x64'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug No Unit Tests|Win32'">false</ExcludedFromBuild>