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/IPO/IndMemRemoval.cpp b/llvm/lib/Transforms/IPO/IndMemRemoval.cpp
index 20d1117..5dd82bd 100644
--- a/llvm/lib/Transforms/IPO/IndMemRemoval.cpp
+++ b/llvm/lib/Transforms/IPO/IndMemRemoval.cpp
@@ -32,12 +32,12 @@
 namespace {
   class VISIBILITY_HIDDEN IndMemRemPass : public ModulePass {
   public:
-    static const int ID; // Pass identifcation, replacement for typeid
+    static const char ID; // Pass identifcation, replacement for typeid
     IndMemRemPass() : ModulePass((intptr_t)&ID) {}
 
     virtual bool runOnModule(Module &M);
   };
-  const int IndMemRemPass::ID = 0;
+  const char IndMemRemPass::ID = 0;
   RegisterPass<IndMemRemPass> X("indmemrem","Indirect Malloc and Free Removal");
 } // end anonymous namespace