diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/SimplifyIndVar.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/SimplifyIndVar.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/Transforms/Utils/SimplifyIndVar.h b/include/llvm/Transforms/Utils/SimplifyIndVar.h index 21d433aa42..c9bd9163d7 100644 --- a/include/llvm/Transforms/Utils/SimplifyIndVar.h +++ b/include/llvm/Transforms/Utils/SimplifyIndVar.h @@ -33,6 +33,7 @@ class ScalarEvolution; /// Interface for visiting interesting IV users that are recognized but not /// simplified by this utility. class IVVisitor { + virtual void anchor(); public: virtual ~IVVisitor() {} virtual void visitCast(CastInst *Cast) = 0; |