re PR libfortran/22298 (libgfortran init() constructor isn't called if executable is statically linked)
PR libfortran/22298
* runtime/main.c (stupid_function_name_for_static_linking): New
function.
* runtime/error.c (internal_error): Call
stupid_function_name_for_static_linking.
* libgfortran.h: Add prototype for
stupid_function_name_for_static_linking.
* gcc/testsuite/lib/target-supports.exp
(check_effective_target_static_libgfortran): New
static_libgfortran effective target.
* gcc/testsuite/gfortran.dg/static_linking_1.f: New test.
* gcc/testsuite/gfortran.dg/static_linking_1.c: New file.
From-SVN: r106484