diff options
Diffstat (limited to 'clang/lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index b479ee497f2..9bbc304e2e2 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -8806,7 +8806,8 @@ QualType Sema::CheckCompareOperands(ExprResult &LHS, ExprResult &RHS, diagnoseDistinctPointerComparison(*this, Loc, LHS, RHS, /*isError*/false); } if (LCanPointeeTy != RCanPointeeTy) { - if (getLangOpts().OpenCL) { + // Treat NULL constant as a special case in OpenCL. + if (getLangOpts().OpenCL && !LHSIsNull && !RHSIsNull) { const PointerType *LHSPtr = LHSType->getAs<PointerType>(); if (!LHSPtr->isAddressSpaceOverlapping(*RHSType->getAs<PointerType>())) { Diag(Loc, |
