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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| 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/backspace_5.f | |
| 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/backspace_5.f')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/backspace_5.f | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/backspace_5.f b/gcc-4.9/gcc/testsuite/gfortran.dg/backspace_5.f new file mode 100644 index 000000000..4cd657a78 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/backspace_5.f @@ -0,0 +1,35 @@ +!{ dg-do run } +! PR26464 File I/O error related to buffering and BACKSPACE +! Test case derived from case by Dale Ranta. +! Submitted by Jerry DeLisle <jvdelisle@gcc.gnu.org> + program test + integer,parameter :: datasize = 1000 + dimension idata(datasize) + idata = -42 + open (11, status="scratch", form="unformatted") + idata(1) = -1 + idata( datasize) = -2 + write(11)idata + idata(1) = -2 + idata( datasize) = -3 + write(11)idata + idata(1) = -3 + idata( datasize) = -4 + write(11)idata + idata(1) = -4 + idata( datasize) = -5 + write(11)idata + read(11,end= 1000 )idata + call abort() + 1000 continue + backspace 11 + backspace 11 + backspace 11 + read(11,end= 1001 )idata + if(idata(1).ne.-3 .or. idata(datasize).ne.-4) call abort() + stop + 1001 continue + call abort() + 1010 stop + end + |