diff options
Diffstat (limited to 'clang/lib/AST/ExprConstant.cpp')
| -rw-r--r-- | clang/lib/AST/ExprConstant.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp index 13831dc1f52..d91ae6a3e78 100644 --- a/clang/lib/AST/ExprConstant.cpp +++ b/clang/lib/AST/ExprConstant.cpp @@ -970,8 +970,9 @@ bool IntExprEvaluator::VisitCallExpr(const CallExpr *E) { } } + // TODO: Perhaps we should let LLVM lower this? if (E->getArg(0)->HasSideEffects(Info.Ctx)) { - if (E->getArg(1)->EvaluateAsInt(Info.Ctx).getZExtValue() < 2) + if (E->getArg(1)->EvaluateAsInt(Info.Ctx).getZExtValue() == 0) return Success(-1ULL, E); return Success(0, E); } |
