2017-06-10 Thomas Koenig <tkoenig@gcc.gnu.org>
commit690e30468ed441beeed6bf434314a8eb904b0e2e
authortkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 10 Jun 2017 10:07:13 +0000 (10 10:07 +0000)
committertkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 10 Jun 2017 10:07:13 +0000 (10 10:07 +0000)
treea22801c65ba5677ad8e9e97936b0736f5610e9dc
parentd2a1bdb689632036f4126080b9998ef4fb7c7ffb
2017-06-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/80988
* frontend-passes.c (traverse_io_block):  Also
check for variables occurring as indices multiple
time in a single implied DO loop.

2017-06-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/80988
* gfortran.dg/implied_do_io_3.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249092 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/fortran/ChangeLog
gcc/fortran/frontend-passes.c
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/implied_do_io_3.f90 [new file with mode: 0644]