diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/fgetc_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/fgetc_1.f90 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/fgetc_1.f90 b/gcc/testsuite/gfortran.dg/fgetc_1.f90 new file mode 100644 index 000000000..966e15a98 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/fgetc_1.f90 @@ -0,0 +1,39 @@ +! Testcase for the FGETC and FPUTC intrinsics +! { dg-do run } + character(len=5) s + integer st + + s = "12345" + open(10,status="scratch") + write(10,"(A)") "abcde" + rewind(10) + call fgetc(10,s,st) + if ((st /= 0) .or. (s /= "a ")) call abort + call fgetc(10,s,st) + close(10) + + open(10,status="scratch") + s = "12345" + call fputc(10,s,st) + if (st /= 0) call abort + call fputc(10,"2",st) + if (st /= 0) call abort + call fputc(10,"3 ",st) + if (st /= 0) call abort + rewind(10) + call fgetc(10,s) + if (s(1:1) /= "1") call abort + call fgetc(10,s) + if (s(1:1) /= "2") call abort + call fgetc(10,s,st) + if ((s(1:1) /= "3") .or. (st /= 0)) call abort + call fgetc(10,s,st) + if (st /= -1) call abort + close (10) + +! FGETC and FPUTC on units not opened should not work + call fgetc(12,s,st) + if (st /= -1) call abort + call fputc(12,s,st) + if (st /= -1) call abort + end |