update wil to 0b2d6c2d822bb301e7558a14ee66d567c14f5dc7

Externals/WIL/tests/sanitize-undefined-behavior/CMakeLists.txt

@@ -0,0 +1,25 @@
+
+add_executable(witest.ubsan)
+
+target_compile_options(witest.ubsan PRIVATE
+    -fsanitize=undefined
+    -fno-sanitize-recover=undefined # So we get test failures
+    )
+
+target_compile_definitions(witest.ubsan PRIVATE
+    -DWITEST_UB_SANITIZER # To conditionally enable/disable code
+    )
+
+# UBSan libraries were built assuming static linking
+set_property(TARGET witest.ubsan
+    PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded")
+
+target_sources(witest.ubsan PUBLIC
+    ${COMMON_SOURCES}
+    ${CMAKE_CURRENT_SOURCE_DIR}/../StlTests.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/../TokenHelpersTests.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/../UniqueWinRTEventTokenTests.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/../WatcherTests.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/../WinRTTests.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/../WinVerifyTrustTest.cpp
+    )