On Fri, Nov 13, 2015 at 4:03 PM, Ben Langmuir via cfe-commits <
cfe-commits@lists.llvm.org> wrote:
> This time sending to the right list address.
Likewise =)
> On Nov 13, 2015, at 4:00 PM, Ben Langmuir <blangm...@apple.com> wrote:
> >
> > Hey Richard,
> >
> > After your commit r233345 we started diagnosing “redefinition” errors
> for typedefs of anonymous tags that are *not visible* in case like this:
> >
> > module that isn’t imported:
> > typedef struct { … } Foo_t;
> > source file:
> > typedef struct { … } Foo_t;
> >
> > I think the only change needed is to not consider these anonymous tags
> to be the same entity unless we’re in C++. Patch attached.
>
Looks fine. Do we also miscompute the linkage for these things in C (where
types don't really have linkage), or is this just a problem because we bail
out before we hit the isExternallyVisible check?
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