Fix http://llvm.org/PR21158 by adding a cast to unsigned long long,
so the comparison would be between two unsigned long longs instead
of bool and unsigned long long.
if (getAsUnsignedInteger(*this, Radix, ULLVal) ||
static_cast<unsigned long long>(static_cast<T>(ULLVal)) != ULLVal)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219065
91177308-0d34-0410-b5e6-
96231b3b80d8
typename std::enable_if<!std::numeric_limits<T>::is_signed, bool>::type
getAsInteger(unsigned Radix, T &Result) const {
unsigned long long ULLVal;
+ // The additional cast to unsigned long long is required to avoid the
+ // Visual C++ warning C4805: '!=' : unsafe mix of type 'bool' and type
+ // 'unsigned __int64' when instantiating getAsInteger with T = bool.
if (getAsUnsignedInteger(*this, Radix, ULLVal) ||
- static_cast<T>(ULLVal) != ULLVal)
+ static_cast<unsigned long long>(static_cast<T>(ULLVal)) != ULLVal)
return true;
Result = ULLVal;
return false;