[GCC 4.8] Initial check-in of GCC 4.8.0

Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771

1 files changed, 60 insertions, 0 deletions

diff --git a/gcc-4.8/gcc/testsuite/gfortran.dg/execute_command_line_1.f90 b/gcc-4.8/gcc/testsuite/gfortran.dg/execute_command_line_1.f90
new file mode 100644
index 000000000..faaa860c9
--- /dev/null
+++ b/gcc-4.8/gcc/testsuite/gfortran.dg/execute_command_line_1.f90
@@ -0,0 +1,60 @@
+! { dg-do compile }
+!
+! Check that we accept all variants of the EXECUTE_COMMAND_LINE intrinsic.
+!
+  integer :: i, j
+  character(len=100) :: s
+
+  s = ""
+
+  call execute_command_line ("ls *.f90")
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("sleep 1 ; ls *.f90", .false.)
+  print *, "I'm not waiting"
+  call sleep(2)
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("sleep 1 ; ls *.f90", .true.)
+  print *, "I did wait"
+  call sleep(2)
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("ls *.f90", .true., i)
+  print *, "Exist status was: ", i
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("ls *.doesnotexist", .true., i)
+  print *, "Exist status was: ", i
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("echo foo", .true., i, j)
+  print *, "Exist status was: ", i
+  print *, "Command status was: ", j
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("echo foo", .true., i, j, s)
+  print *, "Exist status was: ", i
+  print *, "Command status was: ", j
+  print *, "Error message is: ", trim(s)
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("ls *.doesnotexist", .true., i, j, s)
+  print *, "Exist status was: ", i
+  print *, "Command status was: ", j
+  print *, "Error message is: ", trim(s)
+
+  print *, "-----------------------------"
+
+  call execute_command_line ("sleep 20", .false.)
+  print *, "Please kill me with ^C"
+  call sleep (10)
+
+  end