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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/fmt_f0_1.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/fmt_f0_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/fmt_f0_1.f90 | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/fmt_f0_1.f90 b/gcc/testsuite/gfortran.dg/fmt_f0_1.f90 new file mode 100644 index 000000000..dd66f6557 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/fmt_f0_1.f90 @@ -0,0 +1,64 @@ +! { dg-do run } +! PR39304 write of 0.0 with F0.3 gives ** +! PR47567 Small absolute values. +! Test case developed from case provided by reporter. + REAL :: x + CHARACTER(80) :: str + x = 0.0 + write (str,'(f0.0)') x + if (str.ne."0.") call abort + write (str,'(f0.1)') x + if (str.ne.".0") call abort + write (str,'(f0.2)') x + if (str.ne.".00") call abort + write (str,'(f0.3)') x + if (str.ne.".000") call abort + write (str,'(f0.4)') x + if (str.ne.".0000") call abort + write (str,'(F0.0)') 0.0 + if (str.ne."0.") call abort + write (str,'(F0.0)') 0.001 + if (str.ne."0.") call abort + write (str,'(F0.0)') 0.01 + if (str.ne."0.") call abort + write (str,'(F0.0)') 0.1 + if (str.ne."0.") call abort + write (str,'(F1.0)') -0.0 + if (str.ne."*") call abort + write (str,'(F1.0)') 0.001 + if (str.ne."*") call abort + write (str,'(F1.0)') 0.01 + if (str.ne."*") call abort + write (str,'(F1.0)') 0.1 + if (str.ne."*") call abort + write (str,'(F2.0)') -0.001 + if (str.ne."**") call abort + write (str,'(F2.0)') -0.01 + if (str.ne."**") call abort + write (str,'(F2.0)') -0.1 + if (str.ne."**") call abort + write (str,'(F0.2)') 0.0 + if (str.ne.".00") call abort + write (str,'(F0.0)') -0.0 + if (str.ne."-0.") call abort + write (str,'(F0.1)') -0.0 + if (str.ne."-.0") call abort + write (str,'(F0.2)') -0.0 + if (str.ne."-.00") call abort + write (str,'(F0.3)') -0.0 + if (str.ne."-.000") call abort + write (str,'(F3.0)') -0.0 + if (str.ne."-0.") call abort + write (str,'(F2.0)') -0.0 + if (str.ne."**") call abort + write (str,'(F1.0)') -0.0 + if (str.ne."*") call abort + write (str,'(F0.1)') -0.0 + if (str.ne."-.0") call abort + write (str,'(F3.1)') -0.0 + if (str.ne."-.0") call abort + write (str,'(F2.1)') -0.0 + if (str.ne."**") call abort + write (str,'(F1.1)') -0.0 + if (str.ne."*") call abort + END |