Add missing flush call. This is an attempt to fix a broken Windows buildbot.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146760 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/APValue.cpp b/lib/AST/APValue.cpp
index 0d4dea82cc871249e2b19059bb1f19c4e0e521fc..2a68341e5a1800ef98360cfa45a16bc44f1ffee9 100644 (file)
--- a/lib/AST/APValue.cpp
+++ b/lib/AST/APValue.cpp
@@ -480,6 +480,7 @@ std::string APValue::getAsString(ASTContext &Ctx, QualType Ty) const {
   std::string Result;
   llvm::raw_string_ostream Out(Result);
   printPretty(Out, Ctx, Ty);
+  Out.flush();
   return Result;
 }