! { dg-do run }! { dg-options "-std=legacy" }!! PR 21260! We wrongly interpreted the '!' as the beginning of a comment.! Also verifies the functioning of hollerith formatting.character*72 c
write(c,8000)8000format(36(2H!)))do i =1,72,2if(c(i:i+1) /='!)')STOP1end doend