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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2020-05-12 16:01:52 -0400 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2020-05-12 16:07:30 -0400 |
| commit | 3e9744465dbe51822c7d76baca1f934d54ba9452 (patch) | |
| tree | 08526408599e7a83c122462413f793c0531576f4 /src/backend/access/heap/heapam_handler.c | |
| parent | 6a918c3ac8a6b1d8b53cead6fcb7cbd84eee5750 (diff) | |
| download | postgresql-3e9744465dbe51822c7d76baca1f934d54ba9452.tar.gz postgresql-3e9744465dbe51822c7d76baca1f934d54ba9452.zip | |
Add -Wimplicit-fallthrough to CFLAGS and CXXFLAGS
Use it at level 4, a bit more restrictive than the default level, and
tweak our commanding comments to FALLTHROUGH.
(However, leave zic.c alone, since it's external code; to avoid the
warnings that would appear there, change CFLAGS for that file in the
Makefile.)
Author: Julien Rouhaud <rjuju123@gmail.com>
Author: Álvaro Herrera <alvherre@alvh.no-ip.org>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/20200412081825.qyo5vwwco3fv4gdo@nol
Discussion: https://postgr.es/m/flat/E1fDenm-0000C8-IJ@gemulon.postgresql.org
Diffstat (limited to 'src/backend/access/heap/heapam_handler.c')
| -rw-r--r-- | src/backend/access/heap/heapam_handler.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/access/heap/heapam_handler.c b/src/backend/access/heap/heapam_handler.c index 56b35622f1a..f819706878f 100644 --- a/src/backend/access/heap/heapam_handler.c +++ b/src/backend/access/heap/heapam_handler.c @@ -814,7 +814,7 @@ heapam_relation_copy_for_cluster(Relation OldHeap, Relation NewHeap, break; case HEAPTUPLE_RECENTLY_DEAD: *tups_recently_dead += 1; - /* fall through */ + /* FALLTHROUGH */ case HEAPTUPLE_LIVE: /* Live or recently dead, must copy it */ isdead = false; |