[Bug preprocessor/16950] New: [3.5 regression]: -Wno-deprecated doesn't work

["hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>]

I got

FAIL: backward/11460.cc (test for excess errors)
FAIL: backward/header_deque_h.cc (test for excess errors)
FAIL: backward/header_hash_map_h.cc (test for excess errors)
FAIL: backward/header_hash_set_h.cc (test for excess errors)
FAIL: backward/header_hashtable_h.cc (test for excess errors)
FAIL: backward/header_iterator_h.cc (test for excess errors)
FAIL: backward/header_rope_h.cc (test for excess errors)
FAIL: backward/header_slist_h.cc (test for excess errors)
FAIL: backward/header_tempbuf_h.cc (test for excess errors)
FAIL: backward/strstream_members.cc (test for excess errors)

[hjl@gnu-20 gcc]$ cat /tmp/foo.cc
#ifdef __DEPRECATED
#warning To disable this warning use -Wno-deprecated.
#endif
[hjl@gnu-20 gcc]$ ./xgcc -B./ -c /tmp/foo.cc
/tmp/foo.cc:2:2: warning: #warning To disable this warning use -Wno-deprecated.
[hjl@gnu-20 gcc]$ ./xgcc -B./ -c /tmp/foo.cc -Wno-deprecated
/tmp/foo.cc:2:2: warning: #warning To disable this warning use -Wno-deprecated.

-- 
           Summary: [3.5 regression]: -Wno-deprecated doesn't work
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: preprocessor
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl at lucon dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16950