diff options
Diffstat (limited to 'gcc/fortran/dump-parse-tree.c')
| -rw-r--r-- | gcc/fortran/dump-parse-tree.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/fortran/dump-parse-tree.c b/gcc/fortran/dump-parse-tree.c index 61e5568..70f91e4 100644 --- a/gcc/fortran/dump-parse-tree.c +++ b/gcc/fortran/dump-parse-tree.c @@ -665,7 +665,12 @@ gfc_show_symbol (gfc_symbol * sym) gfc_status ("Formal arglist:"); for (formal = sym->formal; formal; formal = formal->next) - gfc_status (" %s", formal->sym->name); + { + if (formal->sym != NULL) + gfc_status (" %s", formal->sym->name); + else + gfc_status (" [Alt Return]"); + } } if (sym->formal_ns) |