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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/negative_unit_int8.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/negative_unit_int8.f')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/negative_unit_int8.f | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/negative_unit_int8.f b/gcc-4.9/gcc/testsuite/gfortran.dg/negative_unit_int8.f new file mode 100644 index 000000000..d4c35579f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/negative_unit_int8.f @@ -0,0 +1,35 @@ +! { dg-do run } +! { dg-options "-fdefault-integer-8" } +! +! NOTE: This test is identical to negative_unit.f except -fdefault-integer-8 +! +! PR libfortran/20660 and other bugs (not filed in bugzilla) relating +! to negative units +! PR 33055 Runtime error in INQUIRE unit existance with -fdefault-integer-8 +! Test case update by Jerry DeLisle <jvdelisle@gcc.gnu.org> +! +! Bugs submitted by Walt Brainerd + integer i + integer, parameter ::ERROR_BAD_UNIT = 5005 + logical l + + i = -1 +! gfortran created a 'fort.-1' file and wrote "Hello" in it + write (unit=i, fmt=*, iostat=i) "Hello" + if (i <= 0) call abort + + i = -11 + open (unit=i, file="xxx", iostat=i) + if (i <= 0) call abort + + i = -42 + inquire (unit=i, exist=l) + if (l) call abort + + i = 2_8*huge(0_4)+20_8 +! This one is nasty + inquire (unit=i, exist=l, iostat=i) + if (l) call abort + if (i.ne.ERROR_BAD_UNIT) call abort + + end |