Revert "llvm-cov: Added command-line option to change dir."

This reverts commit d8acf0078cf363252727acff00f85ae8074f95b3.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194040 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 11 deletions

diff --git a/tools/llvm-cov/llvm-cov.cpp b/tools/llvm-cov/llvm-cov.cpp
index 1827773..ad6c671 100644
--- a/tools/llvm-cov/llvm-cov.cpp
+++ b/tools/llvm-cov/llvm-cov.cpp
@@ -20,7 +20,6 @@
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/system_error.h"
-#include <unistd.h>
 using namespace llvm;
 
 static cl::opt<bool>
@@ -35,9 +34,6 @@ InputGCDA("gcda", cl::desc("<input gcda file>"), cl::init(""));
 static cl::opt<std::string>
 OutputFile("o", cl::desc("<output llvm-cov file>"), cl::init("-"));
 
-static cl::opt<std::string>
-WorkingDir("C", cl::desc("change path of working directory"),
-           cl::init(""));
 
 //===----------------------------------------------------------------------===//
 int main(int argc, char **argv) {
@@ -48,13 +44,6 @@ int main(int argc, char **argv) {
 
   cl::ParseCommandLineOptions(argc, argv, "llvm coverage tool\n");
 
-  if (!WorkingDir.empty()) {
-    if (chdir(WorkingDir.c_str()) == -1) {
-      errs() << "Cannot change to directory: " << WorkingDir << ".\n";
-      return 1;
-    }
-  }
-
   std::string ErrorInfo;
   raw_fd_ostream OS(OutputFile.c_str(), ErrorInfo);
   if (!ErrorInfo.empty())
@@ -88,6 +77,7 @@ int main(int argc, char **argv) {
     }
   }
 
+
   if (DumpGCOV)
     GF.dump();