https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69495
--- Comment #10 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > Created attachment 37527 [details] > patch > > The attached patch should take care of all cases mentioned above. > > Unfortunately it causes a testsuite failure of elemental_optional_args_6.f90 > and I just cannot understand why :( Confirmed. The problem is that the test is run with -pedantic-errors. Before the patch, gfortran emits warnings with this option before the patch, while it emits errors with the patch.