! { dg-do run } ! { dg-options "-finline-matmul-limit=0" } ! PR 80975 - this did not zero the result array program bogus_matmul implicit none real :: M(3,0), v(0), w(3) w = 7 w = matmul(M,v) if( any(w .ne. 0) ) then STOP 1 end if end program bogus_matmul