diff options
Diffstat (limited to 'clang/lib/AST/ExprConstant.cpp')
| -rw-r--r-- | clang/lib/AST/ExprConstant.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp index 0ce962e4194..7e596d0715c 100644 --- a/clang/lib/AST/ExprConstant.cpp +++ b/clang/lib/AST/ExprConstant.cpp @@ -8117,15 +8117,9 @@ bool IntExprEvaluator::VisitBuiltinCallExpr(const CallExpr *E, case Builtin::BI__builtin_classify_type: return Success((int)EvaluateBuiltinClassifyType(E, Info.getLangOpts()), E); - case Builtin::BI__builtin_clrsb: - case Builtin::BI__builtin_clrsbl: - case Builtin::BI__builtin_clrsbll: { - APSInt Val; - if (!EvaluateInteger(E->getArg(0), Val, Info)) - return false; - - return Success(Val.getBitWidth() - Val.getMinSignedBits(), E); - } + // FIXME: BI__builtin_clrsb + // FIXME: BI__builtin_clrsbl + // FIXME: BI__builtin_clrsbll case Builtin::BI__builtin_clz: case Builtin::BI__builtin_clzl: |
