pr15754.f90

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· F90 代码 · 共 8 行

! we didn't give a warning if the RHS of an assignment was NULL
! { dg-do-compile }
INTEGER, POINTER :: P
I = NULL() ! { dg-error "NULL appears" "Assignment non-pointer = NULL" }
P = NULL() ! { dg-error "NULL appears" "Assignment pointer = NULL" }
P => NULL()
END