Note the need for --param=build_config=whatever in the Hacking Clang document, from Yuri Gribov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124130 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/www/hacking.html b/www/hacking.html
index e0d2ce4..978c99f 100644
--- a/www/hacking.html
+++ b/www/hacking.html
@@ -185,6 +185,10 @@
(path to llvm)/llvm/tools/clang/test
</tt>
+ <p>For CMake builds e.g. on Windows with Visual Studio, you will need
+ to specify your build configuration (Debug, Release, etc.) via
+ <tt>--param=build_config=(build config)</tt>.</p>
+
<p>To run a single test:</p>
<tt>