https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91556
--- Comment #26 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Mon, Sep 09, 2019 at 11:21:05AM +0000, mario-baumann at web dot de wrote: > > --- Comment #25 from Mario Baumann <mario-baumann at web dot de> --- > > the following fortran code (without module/interface statements) > > SUBROUTINE FOO (A) > IMPLICIT NONE > DOUBLE PRECISION :: A(2) > DOUBLE PRECISION :: B(2) > CALL GOO (A(1)) > CALL GOO (B) > END > > returns a similar error: > > > /Gcc/10.0.0/bin/gfortran -c foo.F > foo.F:6:16: > > 6 | CALL GOO (B) > | 1 > Error: Rank mismatch in argument '_formal_0' at (1) (scalar and rank-1) > You can use the -fallow-argument-mismatch option to degrade the error to warning. You'll continue to get a warning until you fix the code.
