CWG2921 Exporting redeclarations of entities not attached to a named module

Author: burblebee

source/modules.tex

@@ -312,7 +312,7 @@
 A redeclaration of an entity $X$
 is implicitly exported
 if $X$ was introduced by an exported declaration;
-otherwise it shall not be exported.
+otherwise it shall not be exported if it is attached to a named module.
 \begin{example}
 \begin{codeblock}
 export module M;