File: canondo08.f90

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (25 lines) | stat: -rw-r--r-- 756 bytes parent folder | download | duplicates (22) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
! Error test -- DO loop uses obsolete loop termination statement
! See R1131 and C1133

! By default, this is not an error and label do are rewritten to non-label do.
! A warning is generated with -pedantic


! RUN: %flang_fc1 -fdebug-unparse-with-symbols -pedantic %s 2>%t.stderr | FileCheck %s

! CHECK: end do

! The following CHECK-NOT actively uses the fact that the leading zero of labels
! would be removed in the unparse but not the line linked to warnings. We do
! not want to see label do in the unparse only.
! CHECK-NOT: do [1-9]

! RUN: FileCheck --check-prefix=ERR --input-file=%t.stderr %s
! ERR: A DO loop should terminate with an END DO or CONTINUE

subroutine foo1()
  do 01 k=1,2
    do i=3,4
      print*, i+k
01  end do
end subroutine