added DIA support for windows image

containers/agent-windows-vs2019/Dockerfile

@@ -25,6 +25,12 @@ RUN C:\TEMP\vs_buildtools.exe --quiet --wait --norestart --nocache `
     --add Microsoft.VisualStudio.Workload.VCTools --includeRecommended `
     || IF "%ERRORLEVEL%"=="3010" EXIT 0
 
+# Register DIA dll (Debug Interface Access) so it can be used to symbolize 
+# the stack traces. Register dll for 32 and 64 bit.
+# see https://developercommunity.visualstudio.com/content/problem/290674/msdia140dll-is-not-registered-on-vs2017-hosts.html
+RUN regsvr32 /S "C:\BuildTools\DIA SDK\bin\amd64\msdia140.dll" & `
+    regsvr32 /S "C:\BuildTools\DIA SDK\bin\msdia140.dll"
+
 # install chocolately as package manager
 RUN powershell -NoProfile -InputFormat None -Command `
     iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1')) ; `

scripts/run_cmake_config.yaml

@@ -27,5 +27,4 @@ arguments:
     # CCACHE is enabled in script iff environment variable `CCACHE_PATH` is set
     - '-D LLVM_ENABLE_LLD=ON'
     - '-D CMAKE_CXX_FLAGS=-gmlt'
-  windows:
-    - '-D LLVM_ENABLE_DIA_SDK=OFF'
+  windows: []