summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gfortran.dg/namelist_38.f90
blob: 5578654eea48d8cc978a22cfc74b6cdfb3e6ae51 (plain)
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
26
27
28
29
30
31
32
33
34
35
36
! { dg-do run }
! PR33253 namelist: reading back a string, also fixed writing with delimiters.
! Test case modified from that of the PR by
! Jerry DeLisle  <jvdelisle@gcc.gnu.org>
program main
  implicit none
  character(len=3) :: a
  namelist /foo/ a

  open(10, status="scratch", delim="quote")
  a = 'a"a'
  write(10,foo) 
  rewind 10
  a = ""
  read (10,foo) ! This gave a runtime error before the patch.
  if (a.ne.'a"a') call abort
  close (10)

  open(10, status="scratch", delim="apostrophe")
  a = "a'a"
  write(10,foo) 
  rewind 10
  a = ""
  read (10,foo)
  if (a.ne."a'a") call abort
  close (10)

  open(10, status="scratch", delim="none")
  a = "a'a"
  write(10,foo) 
  rewind 10
  a = ""
  read (10,foo)
  if (a.ne."a'a") call abort
  close (10)
end program main