cpp11-migrate: Fix silly logic error preventing multiple transforms

A missed clause in an error test added in r188371 caused any use of the
migrator requesting multiple transforms to fail.

llvm-svn: 188374

1 files changed, 2 insertions, 1 deletions

diff --git a/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp b/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp
index 22a7be9e3f6..4db2d1e915a 100644
--- a/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp
+++ b/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp
@@ -264,7 +264,8 @@ int main(int argc, const char **argv) {
     return 1;
   }
 
-  if (std::distance(TransformManager.begin(), TransformManager.end()) > 1) {
+  if (std::distance(TransformManager.begin(), TransformManager.end()) > 1 &&
+      YAMLOnly) {
     llvm::errs() << "Header change description files requested for multiple "
                     "transforms.\nChanges from only one transform can be "
                     "recorded in a change description file.\n";