diff options
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index 182ec19..239e41e 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -2317,7 +2317,17 @@ gfc_conv_function_call (gfc_se * se, gfc_symbol * sym, if (byref) { if (se->direct_byref) - retargs = gfc_chainon_list (retargs, se->expr); + { + /* Sometimes, too much indirection can be applied; eg. for + function_result = array_valued_recursive_function. */ + if (TREE_TYPE (TREE_TYPE (se->expr)) + && TREE_TYPE (TREE_TYPE (TREE_TYPE (se->expr))) + && GFC_DESCRIPTOR_TYPE_P + (TREE_TYPE (TREE_TYPE (TREE_TYPE (se->expr))))) + se->expr = build_fold_indirect_ref (se->expr); + + retargs = gfc_chainon_list (retargs, se->expr); + } else if (sym->result->attr.dimension) { gcc_assert (se->loop && info); |