1 files changed, 22 insertions, 25 deletions
diff --git a/clang-tools-extra/pp-trace/PPTrace.cpp b/clang-tools-extra/pp-trace/PPTrace.cpp
index fa9863986a8..aae6215151f 100644
--- a/clang-tools-extra/pp-trace/PPTrace.cpp
+++ b/clang-tools-extra/pp-trace/PPTrace.cpp
@@ -79,6 +79,28 @@ using namespace clang::tooling;
 using namespace llvm;
 using namespace llvm::opt;
 
+// Options:
+
+// Collect the source files.
+cl::list<std::string> SourcePaths(cl::Positional,
+                                  cl::desc("<source0> [... <sourceN>]"),
+                                  cl::OneOrMore);
+
+// Option to specify a list or one or more callback names to ignore.
+cl::opt<std::string> IgnoreCallbacks(
+    "ignore", cl::init(""),
+    cl::desc("Ignore callbacks, i.e. \"Callback1, Callback2...\"."));
+
+// Option to specify the trace output file name.
+cl::opt<std::string> OutputFileName(
+    "output", cl::init(""),
+    cl::desc("Output trace to the given file name or '-' for stdout."));
+
+// Collect all other arguments, which will be passed to the front end.
+cl::list<std::string>
+CC1Arguments(cl::ConsumeAfter,
+             cl::desc("<arguments to be passed to front end>..."));
+
 // Frontend action stuff:
 
 // Consumer is responsible for setting up the callbacks.
@@ -153,35 +175,10 @@ int outputPPTrace(std::vector<CallbackCall> &CallbackCalls,
 
 // Program entry point.
 int main(int Argc, const char **Argv) {
-  // Collect the source files.
-  cl::list<std::string> SourcePaths(cl::Positional,
-                                    cl::desc("<source0> [... <sourceN>]"),
-                                    cl::OneOrMore);
-
-  // Option to specify a list or one or more callback names to ignore.
-  cl::opt<std::string> IgnoreCallbacks(
-      "ignore", cl::init(""),
-      cl::desc("Ignore callbacks, i.e. \"Callback1, Callback2...\"."));
-
-  // Option to specify the trace output file name.
-  cl::opt<std::string> OutputFileName(
-      "output", cl::init(""),
-      cl::desc("Output trace to the given file name or '-' for stdout."));
-  // Collect all other arguments, which will be passed to the front end.
-  cl::list<std::string>
-  CC1Arguments(cl::ConsumeAfter,
-               cl::desc("<arguments to be passed to front end>..."));
 
   // Parse command line.
   cl::ParseCommandLineOptions(Argc, Argv, "pp-trace.\n");
 
-  // Unregister our options so they don't interfere with the command line
-  // parsing in CodeGen/BackendUtil.cpp.
-  CC1Arguments.removeArgument();
-  OutputFileName.removeArgument();
-  IgnoreCallbacks.removeArgument();
-  SourcePaths.removeArgument();
-
   // Parse the IgnoreCallbacks list into strings.
   SmallVector<StringRef, 32> IgnoreCallbacksStrings;
   StringRef(IgnoreCallbacks).split(IgnoreCallbacksStrings, ",",