<rdar://problem/12806802> Propagate access specifiers for conversion functions to the conversion function set eagerly.
This slightly propagates an existing hack that delays when we provide
access specifiers for the visible conversion functions of a class by
copying the available access specifier early. The only client this
affects is LLDB, which tends to discover and add conversion functions
after the class is technically "complete". As such, the only
observable difference is in LLDB, so the testing will go there.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179029 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index ffad9ae..c8a203a 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -542,22 +542,28 @@
// Keep the list of conversion functions up-to-date.
if (CXXConversionDecl *Conversion = dyn_cast<CXXConversionDecl>(D)) {
- // FIXME: We intentionally don't use the decl's access here because it
- // hasn't been set yet. That's really just a misdesign in Sema.
+ // FIXME: We use the 'unsafe' accessor for the access specifier here,
+ // because Sema may not have set it yet. That's really just a misdesign
+ // in Sema. However, LLDB *will* have set the access specifier correctly,
+ // and adds declarations after the class is technically completed,
+ // so completeDefinition()'s overriding of the access specifiers doesn't
+ // work.
+ AccessSpecifier AS = Conversion->getAccessUnsafe();
+
if (Conversion->getPrimaryTemplate()) {
// We don't record specializations.
} else if (FunTmpl) {
if (FunTmpl->getPreviousDecl())
data().Conversions.replace(FunTmpl->getPreviousDecl(),
- FunTmpl);
+ FunTmpl, AS);
else
- data().Conversions.addDecl(getASTContext(), FunTmpl);
+ data().Conversions.addDecl(getASTContext(), FunTmpl, AS);
} else {
if (Conversion->getPreviousDecl())
data().Conversions.replace(Conversion->getPreviousDecl(),
- Conversion);
+ Conversion, AS);
else
- data().Conversions.addDecl(getASTContext(), Conversion);
+ data().Conversions.addDecl(getASTContext(), Conversion, AS);
}
}