[Bug fortran/69860] ICE on missing end apostrophe with character(kind=4)

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69860

--- Comment #10 from kargl at gcc dot gnu.org ---
(In reply to Dominique d'Humieres from comment #9)
> > Like I said.  Works for me.
> 
> How many times did you try? It worked for me the first time, but then I
> tried -mavx -m32 and got an ICE, then I got the same ICE with -mavx only.
> Another instance of non-deterministic error recovery?

Is this enough times?

#! /bin/csh
foreach i (0 1 2 3 4 5 6 7 8 9)
   foreach j (0 1 2 3 4 5 6 7 8 9)
      gfc7 -c a.f90          |& tee sgk.log
      gfc7 -c -mavx a.f90    |& tee sgk.log
      gfc7 -c -m32 a.f90     |& tee sgk.log
      gfc7 -c -O a.f90       |& tee sgk.log
      gfc7 -c -O -mavx a.f90 |& tee sgk.log
      gfc7 -c -O -m32 a.f90  |& tee sgk.log
   end
end
grep -i internal sgk.log

No ICE.