[Bug fortran/54679] Erroneous "Expected P edit descriptor" in conjunction with L descriptor

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54679

--- Comment #4 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
I should have looked at this sooner. We actually do diagnose this, but our
warning/error logic is not right.

pr54679.f90:8:56:

     PRINT "(A,1X,I2,1X,A,1X,I2,1X,A,2(1X,I0,1X),A,2(1X,L0,1X))"
                                                        1
Warning: Extension: Missing positive width after L descriptor at (1)