Silencing some MSVC warnings "C4805: '^' : unsafe mix of type 'bool' and type 'unsigned int' in operation"; NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233067 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Aaron Ballman 2015-03-24 12:47:51 +00:00
parent a1bcd75ddd
commit 9990bb34aa

View File

@ -1430,7 +1430,7 @@ APFloat::addOrSubtractSignificand(const APFloat &rhs, bool subtract)
/* Determine if the operation on the absolute values is effectively
an addition or subtraction. */
subtract ^= sign ^ rhs.sign;
subtract ^= static_cast<bool>(sign ^ rhs.sign);
/* Are we bigger exponent-wise than the RHS? */
bits = exponent - rhs.exponent;