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| author | Bud Davis <bdavis9659@comcast.net> | 2004-08-25 00:31:33 +0000 |
|---|---|---|
| committer | Bud Davis <bdavis@gcc.gnu.org> | 2004-08-25 00:31:33 +0000 |
| commit | 5352bda03ee91af3e4592d0f62178fae15daab40 (patch) | |
| tree | 8fea482f4eead23b6036f3b25416d71571d83c8c /gcc | |
| parent | 0d9f6a32e752c86c85053d46262e9bf901399a68 (diff) | |
| download | gcc-5352bda03ee91af3e4592d0f62178fae15daab40.zip gcc-5352bda03ee91af3e4592d0f62178fae15daab40.tar.gz gcc-5352bda03ee91af3e4592d0f62178fae15daab40.tar.bz2 | |
re PR libfortran/17143 (2**63 prints garbage)
2004-08-24 Bud Davis <bdavis9659@comcast.net>
PR fortran/17143
* runtime/error.c (itoa): keep from overflowing during
mod operation by using unsigned variable.
* gfortran.dg/pr17143.f90: New test.
From-SVN: r86532
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr17143.f90 | 16 |
2 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ba02334..9a442c4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2004-08-24 Bud Davis <bdavis9659@comcast.net> + PR fortran/17143 + * gfortran.dg/pr17143.f90: New test. + +2004-08-24 Bud Davis <bdavis9659@comcast.net> + PR fortran/17164 * gfortran.dg/pr17164.f90: New test. diff --git a/gcc/testsuite/gfortran.dg/pr17143.f90 b/gcc/testsuite/gfortran.dg/pr17143.f90 new file mode 100644 index 0000000..4be4e2b --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr17143.f90 @@ -0,0 +1,16 @@ +! pr17143 +! does not print 2*63 correctly + character*25 l + integer*8 i + data i /1/ + do j = 1,63 + i = i * 2 + end do + write(l,*)i + if (l.ne.' -9223372036854775808') then +! ^ +! the space is required before a number + call abort + endif + end + |