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Diffstat (limited to 'gcc/fortran/dump-parse-tree.c')
| -rw-r--r-- | gcc/fortran/dump-parse-tree.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/fortran/dump-parse-tree.c b/gcc/fortran/dump-parse-tree.c index 3b7fc69..8d23c90 100644 --- a/gcc/fortran/dump-parse-tree.c +++ b/gcc/fortran/dump-parse-tree.c @@ -718,6 +718,27 @@ gfc_traverse_user_op (gfc_namespace * ns, void (*func) (gfc_user_op *)) } +/* Function to display a common block. */ + +static void +show_common (gfc_symtree * st) +{ + gfc_symbol *s; + + show_indent (); + gfc_status ("common: /%s/ ", st->name); + + s = st->n.common->head; + while (s) + { + gfc_status ("%s", s->name); + s = s->common_next; + if (s) + gfc_status (", "); + } + gfc_status_char ('\n'); +} + /* Worker function to display the symbol tree. */ static void @@ -1432,6 +1453,8 @@ gfc_show_namespace (gfc_namespace * ns) } gfc_current_ns = ns; + gfc_traverse_symtree (ns->common_root, show_common); + gfc_traverse_symtree (ns->sym_root, show_symtree); for (op = GFC_INTRINSIC_BEGIN; op != GFC_INTRINSIC_END; op++) |