Use 'static const char' instead of 'static const int'.
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36652 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Writer/Writer.cpp b/lib/Bytecode/Writer/Writer.cpp
index 3e09a92..16a291a 100644
--- a/lib/Bytecode/Writer/Writer.cpp
+++ b/lib/Bytecode/Writer/Writer.cpp
@@ -47,7 +47,7 @@
 /// @brief The bytecode version number
 const unsigned BCVersionNum = 7;
 
-const int WriteBytecodePass::ID = 0;
+const char WriteBytecodePass::ID = 0;
 static RegisterPass<WriteBytecodePass> X("emitbytecode", "Bytecode Writer");
 
 STATISTIC(BytesWritten, "Number of bytecode bytes written");