Only add common tool options when CommonOptionsParser is used.

Summary: Subj.

Reviewers: chandlerc, klimek, djasper

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D29

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162798 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Tooling/CommonOptionsParser.cpp b/lib/Tooling/CommonOptionsParser.cpp
index 2c81757..15091c7 100644
--- a/lib/Tooling/CommonOptionsParser.cpp
+++ b/lib/Tooling/CommonOptionsParser.cpp
@@ -53,13 +53,13 @@
     "\tsuffix of a path in the compile command database.\n"
     "\n";
 
-static cl::opt<std::string> BuildPath(
-    "p", cl::desc("Build path"), cl::Optional);
-
-static cl::list<std::string> SourcePaths(
-    cl::Positional, cl::desc("<source0> [... <sourceN>]"), cl::OneOrMore);
-
 CommonOptionsParser::CommonOptionsParser(int &argc, const char **argv) {
+  static cl::opt<std::string> BuildPath(
+      "p", cl::desc("Build path"), cl::Optional);
+
+  static cl::list<std::string> SourcePaths(
+      cl::Positional, cl::desc("<source0> [... <sourceN>]"), cl::OneOrMore);
+
   Compilations.reset(FixedCompilationDatabase::loadFromCommandLine(argc,
                                                                    argv));
   cl::ParseCommandLineOptions(argc, argv);