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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gfortran.dg/pr17706.f90 | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/pr17706.f90')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/pr17706.f90 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/pr17706.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/pr17706.f90 new file mode 100644 index 000000000..5ddda3d35 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/pr17706.f90 @@ -0,0 +1,25 @@ +! { dg-do run } +! { dg-options "-fno-sign-zero" } +! PR17706 +! this is a libgfortran test +! output value -0.00 is not standard compliant +! derived from NIST F77 test FM406, with extra bits added. +program pr17706 + implicit none + character(len=10) :: s + character(len=10), parameter :: x = "xxxxxxxxxx" + real, parameter :: small = -0.0001 + + s = x + write (s, '(F4.1)') small + ! The plus is optional. We choose not to display it. + if (s .ne. " 0.0") call abort + + s = x + write (s, '(SS,F4.1)') small + if (s .ne. " 0.0") call abort + + s = x + write (s, '(SP,F4.1)') small + if (s .ne. "+0.0") call abort +end program |