From f913f40be8501738fa4bdcae2015dd196dcbfc50 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 18 Feb 2004 21:29:46 +0000
Subject: [PATCH] A couple of minor cleanups: don't forward declare private
 classes, put private classes in an anon namespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11604 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/bugpoint/BugDriver.h        | 2 --
 tools/bugpoint/CrashDebugger.cpp  | 2 +-
 tools/bugpoint/Miscompilation.cpp | 6 +++---
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/tools/bugpoint/BugDriver.h b/tools/bugpoint/BugDriver.h
index a5f1e3f3563..38630a6fedd 100644
--- a/tools/bugpoint/BugDriver.h
+++ b/tools/bugpoint/BugDriver.h
@@ -30,8 +30,6 @@ class Instruction;
 class DebugCrashes;
 class ReduceMiscompilingPasses;
 class ReduceMiscompilingFunctions;
-class ReduceCrashingFunctions;
-class ReduceCrashingBlocks;
 
 class CBE;
 class GCC;
diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp
index 3a64e94eba4..19d62b4ea2f 100644
--- a/tools/bugpoint/CrashDebugger.cpp
+++ b/tools/bugpoint/CrashDebugger.cpp
@@ -144,7 +144,7 @@ bool ReduceCrashingFunctions::TestFuncs(std::vector<Function*> &Funcs) {
 }
 
 
-namespace llvm {
+namespace {
   /// ReduceCrashingBlocks reducer - This works by setting the terminators of
   /// all terminators except the specified basic blocks to a 'ret' instruction,
   /// then running the simplify-cfg pass.  This has the effect of chopping up
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index 0884ad97d1d..98e299d76d8 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -159,7 +159,7 @@ bool ReduceMiscompilingFunctions::TestFuncs(const std::vector<Function*> &Funcs,
   }
 
   // First step: clone the module for the two halves of the program we want.
-  Module *ToOptimize = CloneModule(BD.Program);
+  Module *ToOptimize = CloneModule(BD.getProgram());
 
   // Second step: Make sure functions & globals are all external so that linkage
   // between the two modules will work.
@@ -231,7 +231,7 @@ bool ReduceMiscompilingFunctions::TestFuncs(const std::vector<Function*> &Funcs,
   if (!EmitBytecode)
     std::cout << "done.\n";
 
-  delete BD.Program;   // Delete the old "ToOptimize" module
+  delete BD.getProgram();   // Delete the old "ToOptimize" module
   BD.Program = BD.ParseInputFile(BytecodeResult);
 
   if (EmitBytecode) {
@@ -270,7 +270,7 @@ bool ReduceMiscompilingFunctions::TestFuncs(const std::vector<Function*> &Funcs,
   // output, then 'Funcs' are being misoptimized!
   bool Broken = BD.diffProgram();
 
-  delete BD.Program;  // Delete the hacked up program
+  delete BD.Program;         // Delete the hacked up program
   BD.Program = OldProgram;   // Restore the original
 
   std::cout << (Broken ? " nope.\n" : " yup.\n");