[compiler-rt] r267084 - Enable stack-use-after-scope tests.

[Evgenii Stepanov via llvm-commits]

Would it work if the test matched source file name + line number,
without the function name?
I think there were symbolization problems on Windows, too, in this test.

On Sun, May 1, 2016 at 11:00 AM, Ed Maste <emaste at freebsd.org> wrote:
> On 1 May 2016 at 15:42, Dimitry Andric <dimitry at andric.com> wrote:
>>
>> That said, stack frame 0 has a call to '_ZZ4mainENK3$_0clEv', which translates to 'main::$_0::operator()() const', but for some reason llvm-symbolizer fails to demangle this identifier.  Any idea what might be wrong?
>
> I suspect llvm-symbolizer is using the system's demangler
> (__cxa_demangle in libcxxrt), and it is missing support for some
> mangled name constructs.
>
> Upstream bug reports are:
> https://github.com/pathscale/libcxxrt/issues/11
> https://sourceforge.net/p/elftoolchain/tickets/508/