Get rid of GetProcessId in Win32/Program.inc.

GetProcessId was introduced only in XP. As a bonus, this change makes Program
objects copyable, since Program is now basically a PID.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81826 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 8 deletions

diff --git a/include/llvm/System/Program.h b/include/llvm/System/Program.h
index 6799562726..b200eddc22 100644
--- a/include/llvm/System/Program.h
+++ b/include/llvm/System/Program.h
@@ -29,22 +29,18 @@ namespace sys {
   /// @since 1.4
   /// @brief An abstraction for finding and executing programs.
   class Program {
-    /// Opaque handle for target specific data.
-    void *Data_;
 
-    // Noncopyable.
-    Program(const Program& other);
-    Program& operator=(const Program& other);
+    unsigned Pid_;
 
     /// @name Methods
     /// @{
   public:
 
-    Program();
-    ~Program();
+    Program() : Pid_(0) {}
+    ~Program() {}
 
     /// Return process ID of this program.
-    unsigned GetPid() const;
+    unsigned GetPid() const { return Pid_; }
 
     /// This function executes the program using the \p arguments provided.  The
     /// invoked program will inherit the stdin, stdout, and stderr file