1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/utils/FileCheck/FileCheck.cpp b/llvm/utils/FileCheck/FileCheck.cpp
index 8ce1d9cbd09..bf3c3983cfa 100644
--- a/llvm/utils/FileCheck/FileCheck.cpp
+++ b/llvm/utils/FileCheck/FileCheck.cpp
@@ -18,6 +18,7 @@
 
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/InitLLVM.h"
+#include "llvm/Support/Process.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/FileCheck.h"
 using namespace llvm;
@@ -108,6 +109,10 @@ static void DumpCommandLine(int argc, char **argv) {
 }
 
 int main(int argc, char **argv) {
+  // Enable use of ANSI color codes because FileCheck is using them to
+  // highlight text.
+  llvm::sys::Process::UseANSIEscapeCodes(true);
+
   InitLLVM X(argc, argv);
   cl::ParseCommandLineOptions(argc, argv);