PNaCl bitcode reader: Remove Xcode/ranlib-related hack

This is a very Mac OS X-specific hack which isn't relevant to PNaCl.
PNaCl doesn't use Xcode's ranlib for processing bitcode libraries.

BUG=https://code.google.com/p/nativeclient/issues/detail?id=3590
TEST=toolchain trybots

Review URL: https://codereview.chromium.org/25635004

1 files changed, 0 insertions, 9 deletions

diff --git a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp
index e1e545343f..85f815a8a9 100644
--- a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp
+++ b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp
@@ -915,15 +915,6 @@ bool NaClBitcodeReader::ParseBitcodeInto(Module *M) {
       continue;
     case NaClBitstreamEntry::Record:
       // There should be no records in the top-level of blocks.
-
-      // The ranlib in Xcode 4 will align archive members by appending newlines
-      // to the end of them. If this file size is a multiple of 4 but not 8, we
-      // have to read and ignore these final 4 bytes :-(
-      if (Stream.getAbbrevIDWidth() == 2 && Entry.ID == 2 &&
-          Stream.Read(6) == 2 && Stream.Read(24) == 0xa0a0a &&
-          Stream.AtEndOfStream())
-        return false;
-
       return Error("Invalid record at top-level");
     }
   }