1! Error test -- DO loop uses obsolete loop termination statement (warning) 2! See R1131 and C1133 3 4! By default, this is not an error and label do are rewritten to non-label do. 5! A warning is generated with -Mstandard 6 7! RUN: %f18 -funparse-with-symbols -Mstandard %s 2>%t.stderr | FileCheck %s 8 9! CHECK: end do 10 11! The following CHECK-NOT actively uses the fact that the leading zero of labels 12! would be removed in the unparse but not the line linked to warnings. We do 13! not want to see label do in the unparse only. 14! CHECK-NOT: do [1-9] 15 16! RUN: FileCheck --check-prefix=ERR --input-file=%t.stderr %s 17! ERR: A DO loop should terminate with an END DO or CONTINUE 18 19subroutine foo4() 20 real :: a(10, 10), b(10, 10) = 1.0 21 do 01 k=1,4 22 block 23 real b 24 b = a(k, k) 25 a(k, k) = k*b 2601 end block 27end subroutine 28