3 @@ -8807,8 +8807,10 @@ getenv_spec_function (int argc, const ch
5 value = getenv (argv[0]);
7 - fatal_error (input_location,
8 - "environment variable %qs not defined", argv[0]);
10 + warning (input_location, "environment variable %qs not defined", argv[0]);
14 /* We have to escape every character of the environment variable so
15 they are not interpreted as active spec characters. A