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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 84e7813d76e9
children
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! { dg-do run }
! 
! Checks for the SELECTED_CHAR_KIND intrinsic
!
  integer, parameter :: ascii = selected_char_kind ("ascii")
  integer, parameter :: default = selected_char_kind ("default")

  character(kind=ascii) :: s1
  character(kind=default) :: s2
  character(kind=selected_char_kind ("ascii")) :: s3
  character(kind=selected_char_kind ("default")) :: s4

  if (kind (s1) /= selected_char_kind ("ascii")) STOP 1
  if (kind (s2) /= selected_char_kind ("default")) STOP 2
  if (kind (s3) /= ascii) STOP 3
  if (kind (s4) /= default) STOP 4

  if (selected_char_kind("ascii") /= 1) STOP 5
  if (selected_char_kind("default") /= 1) STOP 6
  if (selected_char_kind("defauLt") /= 1) STOP 7
  if (selected_char_kind("foo") /= -1) STOP 8
  if (selected_char_kind("asciiiii") /= -1) STOP 9
  if (selected_char_kind("default       ") /= 1) STOP 10

  call test("ascii", 1)
  call test("default", 1)
  call test("defauLt", 1)
  call test("asciiiiii", -1)
  call test("foo", -1)
  call test("default     ", 1)
  call test("default     x", -1)

  call test(ascii_"ascii", 1)
  call test(ascii_"default", 1)
  call test(ascii_"defauLt", 1)
  call test(ascii_"asciiiiii", -1)
  call test(ascii_"foo", -1)
  call test(ascii_"default     ", 1)
  call test(ascii_"default     x", -1)

  call test(default_"ascii", 1)
  call test(default_"default", 1)
  call test(default_"defauLt", 1)
  call test(default_"asciiiiii", -1)
  call test(default_"foo", -1)
  call test(default_"default     ", 1)
  call test(default_"default     x", -1)

  if (kind (selected_char_kind ("")) /= kind(0)) STOP 11
end

subroutine test(s,i)
  character(len=*,kind=selected_char_kind("ascii")) s
  integer i

  call test2(s,i)
  if (selected_char_kind (s) /= i) STOP 12
end subroutine test

subroutine test2(s,i)
  character(len=*,kind=selected_char_kind("default")) s
  integer i

  if (selected_char_kind (s) /= i) STOP 13
end subroutine test2