On Sun, 6 Nov 2011, Jason Merrill wrote: > The function constrain_visibility_for_template tries to set the visibility of > a template instantiation properly by giving it the minimum visibility of the > template itself and the template arguments. But this PR points out that we > were failing to do that in the case that the template is within a namespace > with a visibility attribute, because then it gets DECL_VISIBILITY_SPECIFIED. > This patch fixes that by re-using some of the C front end's visibility code, > so that we can further constrain visibility on a decl with > DECL_VISIBILITY_SPECIFIED so long as it doesn't actually have a visibility > attribute. > > Joseph, I assume you have no objection to the c-common refactoring?
It's fine with me. -- Joseph S. Myers jos...@codesourcery.com
