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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2021-03-21 11:50:43 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2021-03-21 11:50:43 -0400 |
| commit | 9fb9691a88ae8df9bc30e0f0f72de7c96e73e125 (patch) | |
| tree | 0d198d8dc41536978c38d76fbcac184cb8e56b31 /src/backend/access/common | |
| parent | 96ae658e6238c5e69819fb1557c2c14a555506d8 (diff) | |
| download | postgresql-9fb9691a88ae8df9bc30e0f0f72de7c96e73e125.tar.gz postgresql-9fb9691a88ae8df9bc30e0f0f72de7c96e73e125.zip | |
Suppress various new compiler warnings.
Compilers that don't understand that elog(ERROR) doesn't return
issued warnings here. In the cases in libpq_pipeline.c, we were
not exactly helping things by failing to mark pg_fatal() as noreturn.
Per buildfarm.
Diffstat (limited to 'src/backend/access/common')
| -rw-r--r-- | src/backend/access/common/detoast.c | 2 | ||||
| -rw-r--r-- | src/backend/access/common/toast_compression.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/access/common/detoast.c b/src/backend/access/common/detoast.c index 2fef40c2e9a..bed50e86034 100644 --- a/src/backend/access/common/detoast.c +++ b/src/backend/access/common/detoast.c @@ -487,6 +487,7 @@ toast_decompress_datum(struct varlena *attr) return lz4_decompress_datum(attr); default: elog(ERROR, "invalid compression method id %d", cmid); + return NULL; /* keep compiler quiet */ } } @@ -518,6 +519,7 @@ toast_decompress_datum_slice(struct varlena *attr, int32 slicelength) return lz4_decompress_datum_slice(attr, slicelength); default: elog(ERROR, "invalid compression method id %d", cmid); + return NULL; /* keep compiler quiet */ } } diff --git a/src/backend/access/common/toast_compression.c b/src/backend/access/common/toast_compression.c index a6f8b79a9ed..00af1740cfa 100644 --- a/src/backend/access/common/toast_compression.c +++ b/src/backend/access/common/toast_compression.c @@ -135,6 +135,7 @@ lz4_compress_datum(const struct varlena *value) { #ifndef USE_LZ4 NO_LZ4_SUPPORT(); + return NULL; /* keep compiler quiet */ #else int32 valsize; int32 len; @@ -177,6 +178,7 @@ lz4_decompress_datum(const struct varlena *value) { #ifndef USE_LZ4 NO_LZ4_SUPPORT(); + return NULL; /* keep compiler quiet */ #else int32 rawsize; struct varlena *result; @@ -209,6 +211,7 @@ lz4_decompress_datum_slice(const struct varlena *value, int32 slicelength) { #ifndef USE_LZ4 NO_LZ4_SUPPORT(); + return NULL; /* keep compiler quiet */ #else int32 rawsize; struct varlena *result; |