From 6f0e190056fe441f7cf788ff19b62b13c94f68f3 Mon Sep 17 00:00:00 2001 From: Noah Misch Date: Wed, 3 Apr 2019 23:23:35 -0700 Subject: [PATCH] Silence -Wimplicit-fallthrough in sysv_shmem.c. Commit 2f932f71d9f2963bbd201129d7b971c8f5f077fd added code that elicits a warning on buildfarm member flaviventris. Back-patch to 9.4, like that commit. Reported by Andres Freund. Discussion: https://postgr.es/m/20190404020057.galelv7by75ekqrh@alap3.anarazel.de --- src/backend/port/sysv_shmem.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/backend/port/sysv_shmem.c b/src/backend/port/sysv_shmem.c index b5b7c7042d4..df844ff9e39 100644 --- a/src/backend/port/sysv_shmem.c +++ b/src/backend/port/sysv_shmem.c @@ -672,6 +672,7 @@ PGSharedMemoryCreate(Size size, int port, (unsigned long) shmid), errhint("Terminate any old server processes associated with data directory \"%s\".", DataDir))); + break; case SHMSTATE_ENOENT: /* @@ -703,6 +704,7 @@ PGSharedMemoryCreate(Size size, int port, dsm_cleanup_using_control_segment(oldhdr->dsm_control); if (shmctl(shmid, IPC_RMID, NULL) < 0) NextShmemSegID++; + break; } if (oldhdr && shmdt(oldhdr) < 0)