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| author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-08-22 10:27:46 +0000 |
|---|---|---|
| committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-08-22 10:27:46 +0000 |
| commit | f733cf303bcdc952c92b81dd62199a40a1f555ec (patch) | |
| tree | 0a9a9e0f28aa7c7f5bc4d1d1d0e9647163cac4f7 /gcc/fortran/simplify.c | |
| parent | e0e4357b88efe5dc53e50d341a09de4d02331200 (diff) | |
| download | gcc-tarball-gcc-6.2.0.tar.gz | |
gcc-6.2.0gcc-6.2.0
Diffstat (limited to 'gcc/fortran/simplify.c')
| -rw-r--r-- | gcc/fortran/simplify.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index a63101072f..fcf49b7626 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -3814,8 +3814,12 @@ gfc_simplify_len (gfc_expr *e, gfc_expr *kind) } else if (e->expr_type == EXPR_VARIABLE && e->ts.type == BT_CHARACTER && e->symtree->n.sym + && e->symtree->n.sym->ts.type != BT_DERIVED && e->symtree->n.sym->assoc && e->symtree->n.sym->assoc->target - && e->symtree->n.sym->assoc->target->ts.type == BT_DERIVED) + && e->symtree->n.sym->assoc->target->ts.type == BT_DERIVED + && e->symtree->n.sym->assoc->target->symtree->n.sym + && UNLIMITED_POLY (e->symtree->n.sym->assoc->target->symtree->n.sym)) + /* The expression in assoc->target points to a ref to the _data component of the unlimited polymorphic entity. To get the _len component the last _data ref needs to be stripped and a ref to the _len component added. */ |