c { dg-do compile } * =foo0.f in Burley's g77 test suite. subroutine sub(a) common /info/ iarray(1000) equivalence (m,iarray(100)), (n,iarray(200)) real a(m,n) ! { dg-bogus "Variable 'm' cannot appear" "Variable 'm' cannot appear" { xfail *-*-* } } PR 16511 a(1,1) = a(2,2) end