reduce indentation, tidy.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100537 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/driver/cc1_main.cpp b/tools/driver/cc1_main.cpp
index dd440f5..ff48684 100644
--- a/tools/driver/cc1_main.cpp
+++ b/tools/driver/cc1_main.cpp
@@ -199,7 +199,7 @@
              const char *Argv0, void *MainAddr) {
   llvm::OwningPtr<CompilerInstance> Clang(new CompilerInstance());
 
-  Clang->setLLVMContext(new llvm::LLVMContext);
+  Clang->setLLVMContext(new llvm::LLVMContext());
 
   // Run clang -cc1 test.
   if (ArgBegin != ArgEnd && llvm::StringRef(ArgBegin[0]) == "-cc1test") {