diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/dev_null.F90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/dev_null.F90 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/dev_null.F90 b/gcc/testsuite/gfortran.dg/dev_null.F90 new file mode 100644 index 000000000..b8ba57485 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/dev_null.F90 @@ -0,0 +1,18 @@ +! { dg-do run } +! { dg-options "-std=legacy" } +! +! pr19478 read from /dev/null +! Thomas.Koenig@online.de +#if defined _WIN32 +#define DEV_NULL "nul" +#else +#define DEV_NULL "/dev/null" +#endif + character*20 foo + open(10,file=DEV_NULL) + write(10,'(A)') "Hello" + rewind(10) + read(10,'(A)',end=100) foo + call abort + 100 continue + end |