Update clang to r339409.

Change-Id: I800772d2d838223be1f6b40d490c4591b937fca2
diff --git a/linux-x64/clang/include/llvm/CodeGen/MachORelocation.h b/linux-x64/clang/include/llvm/CodeGen/MachORelocation.h
index 8c9b7a8..cbb4969 100644
--- a/linux-x64/clang/include/llvm/CodeGen/MachORelocation.h
+++ b/linux-x64/clang/include/llvm/CodeGen/MachORelocation.h
@@ -27,15 +27,15 @@
     uint32_t r_symbolnum; // symbol index if r_extern == 1 else section index
     bool     r_pcrel;     // was relocated pc-relative already
     uint8_t  r_length;    // length = 2 ^ r_length
-    bool     r_extern;    // 
+    bool     r_extern;    //
     uint8_t  r_type;      // if not 0, machine-specific relocation type.
     bool     r_scattered; // 1 = scattered, 0 = non-scattered
     int32_t  r_value;     // the value the item to be relocated is referring
                           // to.
-  public:      
+  public:
     uint32_t getPackedFields() const {
       if (r_scattered)
-        return (1 << 31) | (r_pcrel << 30) | ((r_length & 3) << 28) | 
+        return (1 << 31) | (r_pcrel << 30) | ((r_length & 3) << 28) |
           ((r_type & 15) << 24) | (r_address & 0x00FFFFFF);
       else
         return (r_symbolnum << 8) | (r_pcrel << 7) | ((r_length & 3) << 5) |
@@ -45,8 +45,8 @@
     uint32_t getRawAddress() const { return r_address; }
 
     MachORelocation(uint32_t addr, uint32_t index, bool pcrel, uint8_t len,
-                    bool ext, uint8_t type, bool scattered = false, 
-                    int32_t value = 0) : 
+                    bool ext, uint8_t type, bool scattered = false,
+                    int32_t value = 0) :
       r_address(addr), r_symbolnum(index), r_pcrel(pcrel), r_length(len),
       r_extern(ext), r_type(type), r_scattered(scattered), r_value(value) {}
   };