https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|WAITING                     |NEW

--- Comment #13 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> I'm wondering if the cause could be faulty code that only misbehaves with a
> trivial source file.  How do I investigate further?

You need to debug the compiler, preferably compiled at -O0.  There is something
fishy going on your machine and I'm afraid you're the only one able to find it.

You could for example execute in parallel the minimal program on the x86 and
SPARC machines and find out where things start to diverge between them.

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