Add comment before CheckObjCARCConversion is called on
Expr value not getting changed by this call.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133527 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaCXXCast.cpp b/lib/Sema/SemaCXXCast.cpp
index 5f1a355..40086d6 100644
--- a/lib/Sema/SemaCXXCast.cpp
+++ b/lib/Sema/SemaCXXCast.cpp
@@ -642,6 +642,7 @@
}
} else if (tcr == TC_Success && Self.getLangOptions().ObjCAutoRefCount) {
Expr *Exp = SrcExpr.get();
+ // Note that Exp does not change with CCK_OtherCast cat type
Self.CheckObjCARCConversion(OpRange, DestType,
Exp, Sema::CCK_OtherCast);
}
@@ -707,6 +708,7 @@
Self.CheckCastAlign(SrcExpr.get(), DestType, OpRange);
if (Self.getLangOptions().ObjCAutoRefCount) {
Expr *Exp = SrcExpr.get();
+ // Note that Exp does not change with CCK_OtherCast cat type
Self.CheckObjCARCConversion(OpRange, DestType,
Exp, Sema::CCK_OtherCast);
}