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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/namelist_empty.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/namelist_empty.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/namelist_empty.f90 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/namelist_empty.f90 b/gcc/testsuite/gfortran.dg/namelist_empty.f90 new file mode 100644 index 000000000..89493a84b --- /dev/null +++ b/gcc/testsuite/gfortran.dg/namelist_empty.f90 @@ -0,0 +1,20 @@ +! { dg-do compile } +! { dg-options "-std=legacy" } +! +! pr24584, segfault on namelist reading an empty string +! Contributed by Jerry DeLisle <jvdelisle@verizon.net> + implicit none + character*20 temp + character(len=10) var + namelist /input/ var + var = 'Howdy' + open(unit=7, status="scratch") + temp = ' var=''''' ! var='' in the file + write(7,'(A6)') '&INPUT' + write(7,'(A10)') temp + write(7,'(A1)') '/' + rewind(7) + read(7,NML=input) + close(7) + if (var.ne.'') call abort + end |