[PATCH] Set DEMANGLE_RECURSION_LIMIT to 1536
Mon Dec 10 14:52:00 GMT 2018
On Fri, 7 Dec 2018, H.J. Lu wrote:
> > > On Thu, Dec 6, 2018 at 3:12 AM Nick Clifton <email@example.com> wrote:
> > > >
> > > > Is the patch OK with you ?
> > >
> > This caused:
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88409
> Here is the fix. OK for trunk?
I think this points toward the limit being _much_ too low. With template
meta programming you easily get these mangled names, it's not even a
particularly long one. But I'm wondering a bit, without tracing the
demangler, just looking at the symbol name and demangled result I don't
readily see where the depth of recursion really is more than 1024, are
there perhaps some recursion_level-- statements skipped?
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