https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87013

Alexandre Oliva <aoliva at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|WAITING                     |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |aoliva at gcc dot 
gnu.org

--- Comment #4 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
Created attachment 44573
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44573&action=edit
untested candidate patch

Yeah, it looks like we never checked for is_stmt support; we had it in
unconditionally, but it was never exercised, so it didn't come up.

This patch should be enough to avoid the problem, provided that gcc/configure
and gcc/config.in are regenerated after putting the configure.ac change in.

I'll turn that into a proper patch eventually, but I'd appreciate confirmation
that it does solve the problem indeed.  Thanks,

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