From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gfortran.dg/namelist_use_only.f90 | 38 +++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/namelist_use_only.f90 (limited to 'gcc/testsuite/gfortran.dg/namelist_use_only.f90') diff --git a/gcc/testsuite/gfortran.dg/namelist_use_only.f90 b/gcc/testsuite/gfortran.dg/namelist_use_only.f90 new file mode 100644 index 000000000..d9a28a856 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/namelist_use_only.f90 @@ -0,0 +1,38 @@ +! { dg-do run } +! { dg-options "-std=legacy" } +! +! This tests the fix for PR22010, where namelists were not being written to +! and read back from modules. It checks that namelists from modules that are +! selected by an ONLY declaration work correctly, even when the variables in +! the namelist are not host associated. Note that renaming a namelist by USE +! association is not allowed by the standard and this is trapped in module.c. +! +! Contributed by Paul Thomas pault@gcc.gnu.org +! +module global + character*4 :: aa, aaa + integer :: ii, iii + real :: rr, rrr + namelist /nml1/ aa, ii, rr + namelist /nml2/ aaa, iii, rrr +contains + logical function foo() + foo = (aaa.ne."pqrs").or.(iii.ne.2).or.(rrr.ne.3.5) + end function foo +end module global +program namelist_use_only + use global, only : nml1, aa, ii, rr + use global, only : nml2, rrrr=>rrr, foo + open (10, status="scratch") + write (10,'(a)') "&NML1 aa='lmno' ii=1 rr=2.5 /" + write (10,'(a)') "&NML2 aaa='pqrs' iii=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.(rrrr.ne.3.5).or.foo()) call abort () + close (10) +end program namelist_use_only + +! { dg-final { cleanup-modules "global" } } -- cgit v1.2.3