https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79312
Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-02-01 Ever confirmed|0 |1 --- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Confirmed from at least 4.8 up to trunk (7.0). Note that compiling program emptyarray5 implicit none real a(1) a = .true. print *,a end program emptyarray5 gives a = .true. 1 Error: Can't convert LOGICAL(4) to REAL(4) at (1)