Remove PotentiallyPotentiallyEvaluated, and replace it with a much simpler and less error-prone way of handling the relevant cases. Towards marking of whether a declaration is used more accurately.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148522 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index 58c690d..716d9b3 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -6878,11 +6878,11 @@
E->getLocEnd());
}
- // We don't know whether the expression is potentially evaluated until
- // after we perform semantic analysis, so the expression is potentially
+ // We don't know whether the subexpression is potentially evaluated until
+ // after we perform semantic analysis. We speculatively assume it is
+ // unevaluated; it will get fixed later if the subexpression is in fact
// potentially evaluated.
- EnterExpressionEvaluationContext Unevaluated(SemaRef,
- Sema::PotentiallyPotentiallyEvaluated);
+ EnterExpressionEvaluationContext Unevaluated(SemaRef, Sema::Unevaluated);
ExprResult SubExpr = getDerived().TransformExpr(E->getExprOperand());
if (SubExpr.isInvalid())