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.
llvm-svn: 36652
diff --git a/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp b/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
index f7dd113..aef64b4 100644
--- a/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
+++ b/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
@@ -22,7 +22,7 @@
#include "llvm/Type.h"
using namespace llvm;
-const int UnifyFunctionExitNodes::ID = 0;
+const char UnifyFunctionExitNodes::ID = 0;
static RegisterPass<UnifyFunctionExitNodes>
X("mergereturn", "Unify function exit nodes");