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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.fortran-torture/execute/read_null_string.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.fortran-torture/execute/read_null_string.f90')
-rw-r--r-- | gcc/testsuite/gfortran.fortran-torture/execute/read_null_string.f90 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/read_null_string.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/read_null_string.f90 new file mode 100644 index 000000000..7cf949204 --- /dev/null +++ b/gcc/testsuite/gfortran.fortran-torture/execute/read_null_string.f90 @@ -0,0 +1,15 @@ +! pr 16080, segfault on reading an empty string + implicit none + integer t + character*20 temp_name + character*2 quotes + open(unit=7,status='SCRATCH') + quotes = '""""' ! "" in the file + write(7,*)1 + write(7,'(A)')quotes + temp_name = 'hello' ! make sure the read overwrites it + rewind(7) + read(7, *) t + read(7, *) temp_name + if (temp_name.ne.'') call abort + end |