Older compilers won't like the inline virtual destructor in the header file

so we put the destructor in Pass.cpp and make it non-inline.

llvm-svn: 21520

2 files changed, 4 insertions, 1 deletions

diff --git a/llvm/include/llvm/PassAnalysisSupport.h b/llvm/include/llvm/PassAnalysisSupport.h
index 9f70d7e3852..415f93cc67b 100644
--- a/llvm/include/llvm/PassAnalysisSupport.h
+++ b/llvm/include/llvm/PassAnalysisSupport.h
@@ -105,7 +105,7 @@ public:
 // is used to pull analysis information out of them.
 //
 struct AnalysisResolver {
-  virtual ~AnalysisResolver() {}
+  virtual ~AnalysisResolver();
   virtual Pass *getAnalysisOrNullUp(AnalysisID ID) const = 0;
   virtual Pass *getAnalysisOrNullDown(AnalysisID ID) const = 0;
   virtual void addPass(ImmutablePass *IP, AnalysisUsage &AU) = 0;
diff --git a/llvm/lib/VMCore/Pass.cpp b/llvm/lib/VMCore/Pass.cpp
index 4ed78475677..dc547ae47c6 100644
--- a/llvm/lib/VMCore/Pass.cpp
+++ b/llvm/lib/VMCore/Pass.cpp
@@ -45,6 +45,8 @@ void RegisterPassBase::setOnlyUsesCFG() {
 //   AnalysisResolver Class Implementation
 //
 
+AnalysisResolver::~AnalysisResolver() {
+}
 void AnalysisResolver::setAnalysisResolver(Pass *P, AnalysisResolver *AR) {
   assert(P->Resolver == 0 && "Pass already in a PassManager!");
   P->Resolver = AR;
@@ -494,3 +496,4 @@ void PassRegistrationListener::enumeratePasses() {
            E = PassInfoMap->end(); I != E; ++I)
       passEnumerate(I->second);
 }
+