Fix buildbots broken by r254508

[oota-llvm.git] / include / llvm / Analysis / ScalarEvolution.h

diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h
index 0000b42391af2602bfdfd0fec027cf89be66c585..3c7f1e052a94a3d240cc1acc332de977c4e196c3 100644 (file)
--- a/include/llvm/Analysis/ScalarEvolution.h
+++ b/include/llvm/Analysis/ScalarEvolution.h
@@ -183,7 +183,7 @@ namespace llvm {
 
   protected:
     SCEVPredicateKind Kind;
-    virtual ~SCEVPredicate() = default;
+    virtual ~SCEVPredicate();
     SCEVPredicate(const SCEVPredicate&) = default;
     SCEVPredicate &operator=(const SCEVPredicate&) = default;
 
@@ -211,6 +211,9 @@ namespace llvm {
     /// if this is a SCEVUnionPredicate.
     virtual const SCEV *getExpr() const = 0;
   };
+  
+  /// Default destructor must be defined outside class due to g++ PR53613.
+  SCEVPredicate::~SCEVPredicate() = default;
 
   inline raw_ostream &operator<<(raw_ostream &OS, const SCEVPredicate &P) {
     P.print(OS);