Lines Matching defs:UB
572 auto UB = Temporaries.upper_bound(MapKeyTy(Key, UINT_MAX));
573 if (UB != Temporaries.begin() && std::prev(UB)->first.first == Key)
574 return &std::prev(UB)->second;
580 auto UB = Temporaries.upper_bound(MapKeyTy(Key, UINT_MAX));
581 if (UB != Temporaries.begin() && std::prev(UB)->first.first == Key)
582 return std::prev(UB)->first.second;
1629 // An index of 0 has no effect. (In C, adding 0 to a null pointer is UB,
3357 // subobjects of constexpr objects (even though we'd hit UB here if it
8146 // variables (in the latter case, use-before-assign isn't UB; in the former,
14923 // The only possible side-effects here are due to UB discovered in the