Changes made per Doug's comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73897 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index e989b1f..d0cd23e 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -5462,9 +5462,13 @@
// Note that this declaration has been used.
if (CXXConstructorDecl *Constructor = dyn_cast<CXXConstructorDecl>(D)) {
- DefineImplicitDefaultConstructor(Loc, Constructor);
- // FIXME: set the Used flag if it is determined that ctor is valid.
- Constructor->setUsed(true);
+ if (Constructor->isImplicit() && Constructor->isDefaultConstructor()) {
+ if (!Constructor->isUsed())
+ DefineImplicitDefaultConstructor(Loc, Constructor);
+ }
+ // FIXME: more checking for other implicits go here.
+ else
+ Constructor->setUsed(true);
return;
}