Question: MeijerG([[1/2], []], [[], [1]], z)

f:= z-> MeijerG([[1/2], []], [[], [1]], z);

simplify(f(z));
                               0
convert(f(z), hypergeom);
                               0
f(.2);
Error, (in evalf/MeijerG/limit) numeric exception: division by zero

f(2.2);
                         -0.4721129136

It seems that when MeijerG is not analytic on the unit circle, simplify and convert give a result that's valid only inside the unit circle.

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