diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/char4_iunit_1.f03')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/char4_iunit_1.f03 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/char4_iunit_1.f03 b/gcc/testsuite/gfortran.dg/char4_iunit_1.f03 new file mode 100644 index 000000000..5b1b285ad --- /dev/null +++ b/gcc/testsuite/gfortran.dg/char4_iunit_1.f03 @@ -0,0 +1,34 @@ +! { dg-do run } +! { dg-add-options ieee } +! { dg-skip-if "NaN not supported" { spu-*-* } { "*" } { "" } } +! PR37077 Implement Internal Unit I/O for character KIND=4 +! Test case prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org> +program char4_iunit_1 + implicit none + character(kind=4,len=42) :: string + integer(kind=4) :: i,j + real(kind=4) :: inf, nan, large + + large = huge(large) + inf = 2 * large + nan = 0 + nan = nan / nan + + string = 4_"123456789x" + write(string,'(a11)') 4_"abcdefg" + if (string .ne. 4_" abcdefg ") call abort + write(string,*) 12345 + if (string .ne. 4_" 12345 ") call abort + write(string, '(i6,5x,i8,a5)') 78932, 123456, "abc" + if (string .ne. 4_" 78932 123456 abc ") call abort + write(string, *) .true., .false. , .true. + if (string .ne. 4_" T F T ") call abort + write(string, *) 1.2345e-06, 4.2846e+10_8 + if (string .ne. 4_" 1.23450002E-06 42846000000.000000 ") call abort + write(string, *) nan, inf + if (string .ne. 4_" NaN Infinity ") call abort + write(string, '(10x,f3.1,3x,f9.1)') nan, inf + if (string .ne. 4_" NaN Infinity ") call abort + write(string, *) (1.2, 3.4 ) + if (string .ne. 4_" ( 1.2000000 , 3.4000001 ) ") call abort +end program char4_iunit_1 |