Drop 'const'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36662 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index 3df54f2..e29e9f6 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -98,7 +98,7 @@
 namespace {
 
 struct ModulePassPrinter : public ModulePass {
-  static const char ID;
+  static char ID;
   const PassInfo *PassToPrint;
   ModulePassPrinter(const PassInfo *PI) : ModulePass((intptr_t)&ID),
                                           PassToPrint(PI) {}
@@ -121,10 +121,10 @@
   }
 };
 
-const char ModulePassPrinter::ID = 0;
+char ModulePassPrinter::ID = 0;
 struct FunctionPassPrinter : public FunctionPass {
   const PassInfo *PassToPrint;
-  static const char ID;
+  static char ID;
   FunctionPassPrinter(const PassInfo *PI) : FunctionPass((intptr_t)&ID),
                                             PassToPrint(PI) {}
 
@@ -146,10 +146,10 @@
   }
 };
 
-const char FunctionPassPrinter::ID = 0;
+char FunctionPassPrinter::ID = 0;
 struct BasicBlockPassPrinter : public BasicBlockPass {
   const PassInfo *PassToPrint;
-  static const char ID;
+  static char ID;
   BasicBlockPassPrinter(const PassInfo *PI) 
     : BasicBlockPass((intptr_t)&ID), PassToPrint(PI) {}
 
@@ -172,7 +172,7 @@
   }
 };
 
-const char BasicBlockPassPrinter::ID = 0;
+char BasicBlockPassPrinter::ID = 0;
 inline void addPass(PassManager &PM, Pass *P) {
   // Add the pass to the pass manager...
   PM.add(P);