diff options
Diffstat (limited to 'gcc/fortran/expr.c')
| -rw-r--r-- | gcc/fortran/expr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index 3f1141a..bcc23fc 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -3507,6 +3507,15 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_expr *rvalue) lvalue->symtree->n.sym->attr.subref_array_pointer = 1; attr = gfc_expr_attr (rvalue); + + if (rvalue->expr_type == EXPR_FUNCTION && !attr.pointer) + { + gfc_error ("Target expression in pointer assignment " + "at %L must deliver a pointer result", + &rvalue->where); + return FAILURE; + } + if (!attr.target && !attr.pointer) { gfc_error ("Pointer assignment target is neither TARGET " |