File: internal_readwrite_1.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (15 lines) | stat: -rw-r--r-- 439 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
! { dg-do run }
! PR 34565 - internal writes with negative strides
! didn't work.
program main
  implicit none
  integer :: i
  integer :: lo, up, st
  character(len=2) :: c (5)
  integer, dimension(5) :: n
  c = (/ 'a', 'b', 'c', 'd', 'e' /)
  write (unit=c(5:1:-2),fmt="(A)") '5','3', '1'
  write (unit=c(2:4:2),fmt="(A)") '2', '4'
  read  (c(5:1:-1),fmt="(I2)") (n(i), i=5,1,-1)
  if (any(n /= (/ (i,i=1,5) /))) STOP 1
end program main