| ! { dg-do run } |
| ! PR48615 Invalid UP/DOWN rounding with E and ES descriptors |
| ! Test case provided by Thomas Henlich. |
| program pr48615 |
| call checkfmt("(RU,F17.0)", 2.5, " 3.") |
| call checkfmt("(RU,-1P,F17.1)", 2.5, " 0.3") |
| call checkfmt("(RU,E17.1)", 2.5, " 0.3E+01") |
| call checkfmt("(RU,1P,E17.0)", 2.5, " 3.E+00") |
| call checkfmt("(RU,ES17.0)", 2.5, " 3.E+00") |
| call checkfmt("(RU,EN17.0)", 2.5, " 3.E+00") |
| call checkfmt("(RU,F2.0)", 2.0, "2.") |
| call checkfmt("(RU,F6.4)", 2.0, "2.0000") |
| call checkfmt("(RU,1P,E6.0E2)", 2.0, "2.E+00") |
| call checkfmt("(RU,1P,E7.1E2)", 2.5, "2.5E+00") |
| call checkfmt("(RU,1P,E10.4E2)", 2.5, "2.5000E+00") |
| call checkfmt("(RU,1P,G6.0E2)", 2.0, "2.E+00") |
| call checkfmt("(RU,1P,G10.4E2)", 2.3456e5, "2.3456E+05") |
| |
| call checkfmt("(RC,G10.2)", 99.5, " 0.10E+03") ! pr59774 |
| call checkfmt("(RC,G10.2)", 995., " 0.10E+04") ! pr59774 |
| call checkfmt("(RC,G10.3)", 999.5, " 0.100E+04") ! pr59774 |
| call checkfmt("(RC,G10.3)", 9995., " 0.100E+05") ! pr59774 |
| call checkfmt("(RU,G10.2)", .099, " 0.10 ") ! pr59774 |
| call checkfmt("(RC,G10.1)", .095, " 0.1 ") ! pr59774 |
| call checkfmt("(RU,G10.3)", .0999, " 0.100 ") ! pr59774 |
| call checkfmt("(RC,G10.2)", .0995, " 0.10 ") ! pr59774 |
| |
| call checkfmt("(RU,G9.3)", 891.1, " 892.") ! pr59836 |
| call checkfmt("(RD,G9.3)", -891.1, "-892.") ! pr59836 |
| |
| call checkfmt("(RU,F6.4)", 0.00006, "0.0001")! 0. |
| call checkfmt("(RU,F5.3)", 0.0007, "0.001") ! 0. |
| call checkfmt("(RU,F4.2)", 0.008, "0.01") ! 0. |
| call checkfmt("(RU,F3.1)", 0.09, "0.1") ! 0. |
| |
| call checkfmt("(RU,F2.0)", 0.09, "1.") ! 0. |
| call checkfmt("(RD,F3.0)", -0.09, "-1.") ! -0. |
| call checkfmt("(RU,F2.0)", 0.9, "1.") ! pr59836 |
| call checkfmt("(RC,F2.0)", 0.4, "0.") ! pr59836 |
| call checkfmt("(RC,F2.0)", 0.5, "1.") ! pr59836 |
| call checkfmt("(RC,F2.0)", 0.6, "1.") ! pr59836 |
| call checkfmt("(RD,F3.0)", -0.9, "-1.") ! pr59836 |
| call checkfmt("(RC,F3.0)", -0.4, "-0.") ! pr59836 |
| call checkfmt("(RC,F3.0)", -0.5, "-1.") ! pr59836 |
| call checkfmt("(RC,F3.0)", -0.6, "-1.") ! pr59836 |
| call checkfmt("(RU,F2.0)", 2.0, "2.") ! 3. |
| call checkfmt("(RD,F3.0)", -2.0, "-2.") ! -3. |
| call checkfmt("(RU,F6.4)", 2.0, "2.0000") ! 2.0001 |
| call checkfmt("(RD,F7.4)", -2.0, "-2.0000") ! -2.0001 |
| call checkfmt("(RU,1P,E6.0E2)", 2.0, "2.E+00") ! 3.E+00 |
| call checkfmt("(RD,1P,E7.0E2)", -2.0, "-2.E+00") ! -3.E+00 |
| call checkfmt("(RU,1P,E7.1E2)", 2.5, "2.5E+00") ! 2.6E+00 |
| call checkfmt("(RD,1P,E8.1E2)", -2.5, "-2.5E+00") ! -2.6E+00 |
| call checkfmt("(RU,1P,E10.4E2)", 2.5, "2.5000E+00") ! 2.5001E+00 |
| call checkfmt("(RD,1P,E11.4E2)", -2.5, "-2.5000E+00") ! -2.5001E+00 |
| call checkfmt("(RU,1P,G6.0E2)", 2.0, "2.E+00") ! 3.E+00 |
| call checkfmt("(RD,1P,G7.0E2)", -2.0, "-2.E+00") ! -3.E+00 |
| call checkfmt("(RU,1P,G10.4E2)", 2.3456e5, "2.3456E+05") ! 2.3457E+05 |
| call checkfmt("(RD,1P,G11.4E2)", -2.3456e5, "-2.3456E+05") ! -2.3457E+05 |
| |
| call checkfmt("(RD,F17.0)", 2.5, " 2.") |
| call checkfmt("(RD,-1P,F17.1)", 2.5, " 0.2") |
| call checkfmt("(RD,E17.1)", 2.5, " 0.2E+01") |
| call checkfmt("(RD,1P,E17.0)", 2.5, " 2.E+00") |
| call checkfmt("(RD,ES17.0)", 2.5, " 2.E+00") |
| call checkfmt("(RD,EN17.0)", 2.5, " 2.E+00") |
| |
| call checkfmt("(RC,F17.0)", 2.5, " 3.") |
| call checkfmt("(RC,-1P,F17.1)", 2.5, " 0.3") |
| call checkfmt("(RC,E17.1)", 2.5, " 0.3E+01") |
| call checkfmt("(RC,1P,E17.0)", 2.5, " 3.E+00") |
| call checkfmt("(RC,ES17.0)", 2.5, " 3.E+00") |
| call checkfmt("(RC,EN17.0)", 2.5, " 3.E+00") |
| |
| call checkfmt("(RN,F17.0)", 2.5, " 2.") |
| call checkfmt("(RN,-1P,F17.1)", 2.5, " 0.2") |
| call checkfmt("(RN,E17.1)", 2.5, " 0.2E+01") |
| call checkfmt("(RN,1P,E17.0)", 2.5, " 2.E+00") |
| call checkfmt("(RN,ES17.0)", 2.5, " 2.E+00") |
| call checkfmt("(RN,EN17.0)", 2.5, " 2.E+00") |
| |
| call checkfmt("(RZ,F17.0)", 2.5, " 2.") |
| call checkfmt("(RZ,-1P,F17.1)", 2.5, " 0.2") |
| call checkfmt("(RZ,E17.1)", 2.5, " 0.2E+01") |
| call checkfmt("(RZ,1P,E17.0)", 2.5, " 2.E+00") |
| call checkfmt("(RZ,ES17.0)", 2.5, " 2.E+00") |
| call checkfmt("(RZ,EN17.0)", 2.5, " 2.E+00") |
| |
| call checkfmt("(RZ,F17.0)", -2.5, " -2.") |
| call checkfmt("(RZ,-1P,F17.1)", -2.5, " -0.2") |
| call checkfmt("(RZ,E17.1)", -2.5, " -0.2E+01") |
| call checkfmt("(RZ,1P,E17.0)", -2.5, " -2.E+00") |
| call checkfmt("(RZ,ES17.0)", -2.5, " -2.E+00") |
| call checkfmt("(RZ,EN17.0)", -2.5, " -2.E+00") |
| |
| call checkfmt("(RN,F17.0)", -2.5, " -2.") |
| call checkfmt("(RN,-1P,F17.1)", -2.5, " -0.2") |
| call checkfmt("(RN,E17.1)", -2.5, " -0.2E+01") |
| call checkfmt("(RN,1P,E17.0)", -2.5, " -2.E+00") |
| call checkfmt("(RN,ES17.0)", -2.5, " -2.E+00") |
| call checkfmt("(RN,EN17.0)", -2.5, " -2.E+00") |
| |
| call checkfmt("(RC,F17.0)", -2.5, " -3.") |
| call checkfmt("(RC,-1P,F17.1)", -2.5, " -0.3") |
| call checkfmt("(RC,E17.1)", -2.5, " -0.3E+01") |
| call checkfmt("(RC,1P,E17.0)", -2.5, " -3.E+00") |
| call checkfmt("(RC,ES17.0)", -2.5, " -3.E+00") |
| call checkfmt("(RC,EN17.0)", -2.5, " -3.E+00") |
| |
| call checkfmt("(RU,E17.1)", nearest(2.0, 1.0), " 0.3E+01") |
| call checkfmt("(RD,E17.1)", nearest(3.0, -1.0), " 0.2E+01") |
| |
| contains |
| subroutine checkfmt(fmt, x, cmp) |
| character(len=*), intent(in) :: fmt |
| real, intent(in) :: x |
| character(len=*), intent(in) :: cmp |
| character(len=20) :: s |
| |
| write(s, fmt) x |
| if (s /= cmp) call abort |
| !if (s /= cmp) print "(a,1x,a,' expected: ',1x)", fmt, s, cmp |
| end subroutine |
| end program |
