Fix clang-query on Windows: flush llvm::outs() after each command.

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@209313 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 0 deletions

diff --git a/clang-query/tool/ClangQuery.cpp b/clang-query/tool/ClangQuery.cpp
index 8454359a..d38451a7 100644
--- a/clang-query/tool/ClangQuery.cpp
+++ b/clang-query/tool/ClangQuery.cpp
@@ -125,6 +125,7 @@ int main(int argc, const char **argv) {
     while (llvm::Optional<std::string> Line = LE.readLine()) {
       QueryRef Q = QueryParser::parse(*Line, QS);
       Q->run(llvm::outs(), QS);
+      llvm::outs().flush();
     }
   }