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Diffstat (limited to 'gcc/testsuite/gfortran.dg/namelist_use.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/namelist_use.f90 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/namelist_use.f90 b/gcc/testsuite/gfortran.dg/namelist_use.f90 new file mode 100644 index 000000000..d550e00aa --- /dev/null +++ b/gcc/testsuite/gfortran.dg/namelist_use.f90 @@ -0,0 +1,33 @@ +! { dg-do run } +! This tests the fix for PR22010, where namelists were not being written to +! and read back from modules. It has two namelists: one that is USE +! associated and another that is concatenated by USE and host association. +! +! Contributed by Paul Thomas pault@gcc.gnu.org +! +module global + character(4) :: aa + integer :: ii + real :: rr + namelist /nml1/ aa, ii, rr + namelist /nml2/ aa +end module global +program namelist_use + use global + real :: rrr +! Concatenate use and host associated variables - an extension. + namelist /nml2/ ii, rrr ! { dg-warning "already is USE associated" } + open (10, status="scratch") + write (10,*) "&NML1 aa='lmno' ii=1 rr=2.5 /" + write (10,*) "&NML2 aa='pqrs' ii=2 rrr=3.5 /" + rewind (10) + read (10,nml=nml1,iostat=i) + if ((i.ne.0).or.(aa.ne."lmno").or.(ii.ne.1).or.(rr.ne.2.5)) call abort () + + read (10,nml=nml2,iostat=i) + if ((i.ne.0).or.(aa.ne."pqrs").or.(ii.ne.2).or.(rrr.ne.3.5)) call abort () + + close (10) +end program namelist_use + +! { dg-final { cleanup-modules "global" } } |