Placate overzealous compiler warnings.

llvm-svn: 111152
This commit is contained in:
Dan Gohman 2010-08-16 17:01:55 +00:00
parent 797a1dbb1c
commit d0ceccd9fd
1 changed files with 2 additions and 2 deletions

View File

@ -46,14 +46,14 @@ namespace llvm {
class Operator;
class SCEVUnknown;
class SCEV;
template<> class FoldingSetTrait<SCEV>;
template<> struct FoldingSetTrait<SCEV>;
/// SCEV - This class represents an analyzed expression in the program. These
/// are opaque objects that the client is not allowed to do much with
/// directly.
///
class SCEV : public FoldingSetNode {
friend class FoldingSetTrait<SCEV>;
friend struct FoldingSetTrait<SCEV>;
/// FastID - A reference to an Interned FoldingSetNodeID for this node.
/// The ScalarEvolution's BumpPtrAllocator holds the data.