Conversions to bool count as integer conversions for the purposes of
the C++0x narrowing error.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137512 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index c406ad9..e410f2f 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -2321,6 +2321,7 @@
   //   the source is a constant expression and the actual value after
   //   conversion will fit into the target type and will produce the original
   //   value when converted back to the original type.
+  case ICK_Boolean_Conversion:  // Bools are integers too.
   case ICK_Integral_Conversion: {
     assert(FromType->isIntegralOrUnscopedEnumerationType());
     assert(ToType->isIntegralOrUnscopedEnumerationType());