================
Comment at: lib/Sema/Sema.cpp:752
@@ -751,3 +751,3 @@
if (DiagD->isReferenced()) {
Diag(DiagD->getLocation(), diag::warn_unneeded_internal_decl)
<< /*variable*/1 << DiagD->getDeclName();
----------------
Don't you want to suppress this warning too? Consider:
// header
static int baz;
// main file
template<typename T>
int f() {
return baz;
}
Can't you avoid putting these variables in UnusedFileScopedDecls in the first
place instead of filtering them out at the end of the TU?
http://llvm-reviews.chandlerc.com/D597
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