diff --git a/clang/lib/Lex/Pragma.cpp b/clang/lib/Lex/Pragma.cpp
--- a/clang/lib/Lex/Pragma.cpp
+++ b/clang/lib/Lex/Pragma.cpp
@@ -45,7 +45,6 @@
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Timer.h"
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
@@ -1108,8 +1107,6 @@
       if (!PP.getPreprocessorOpts().DisablePragmaDebugCrash)
         llvm_unreachable("This is an assertion!");
     } else if (II->isStr("crash")) {
-      llvm::Timer T("crash", "pragma crash");
-      llvm::TimeRegion R(&T);
       if (!PP.getPreprocessorOpts().DisablePragmaDebugCrash)
         LLVM_BUILTIN_TRAP;
     } else if (II->isStr("parser_crash")) {