Free memory allocated by copy_env.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28299 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/gccld/GenerateCode.cpp b/tools/gccld/GenerateCode.cpp
index 9dffe332e48a6feb92cea2abb5e6d421694dd657..967fbf0b803e048df4b24eb316ce3ac353e08f77 100644 (file)
--- a/tools/gccld/GenerateCode.cpp
+++ b/tools/gccld/GenerateCode.cpp
@@ -438,7 +438,9 @@ int llvm::GenerateNative(const std::string &OutputFilename,
 
   // Run the compiler to assembly and link together the program.
   if (Verbose) dumpArgs(&args[0]);
-  int Res = sys::Program::ExecuteAndWait(gcc, &args[0], (const char**)clean_env);
+  int Res = sys::Program::ExecuteAndWait(gcc, &args[0],(const char**)clean_env);
+
+  delete [] clean_env;
 
   while (!StringsToDelete.empty()) {
     free(StringsToDelete.back());