diff options
Diffstat (limited to 'include/llvm/User.h')
| -rw-r--r-- | include/llvm/User.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/User.h b/include/llvm/User.h index 62bc9f034618..c52f32f425c4 100644 --- a/include/llvm/User.h +++ b/include/llvm/User.h @@ -19,6 +19,7 @@ #ifndef LLVM_USER_H #define LLVM_USER_H +#include "llvm/Support/ErrorHandling.h" #include "llvm/Value.h" namespace llvm { @@ -34,6 +35,7 @@ class User : public Value { void *operator new(size_t); // Do not implement template <unsigned> friend struct HungoffOperandTraits; + virtual void anchor(); protected: /// OperandList - This is a pointer to the array of Uses for this User. /// For nodes of fixed arity (e.g. a binary operator) this array will live @@ -64,11 +66,11 @@ public: void operator delete(void *Usr); /// placement delete - required by std, but never called. void operator delete(void*, unsigned) { - assert(0 && "Constructor throws?"); + llvm_unreachable("Constructor throws?"); } /// placement delete - required by std, but never called. void operator delete(void*, unsigned, bool) { - assert(0 && "Constructor throws?"); + llvm_unreachable("Constructor throws?"); } protected: template <int Idx, typename U> static Use &OpFrom(const U *that) { |