Tom Lane a2a1aa830a Suppress compiler warning in relptr_store(). ... clang 13 with -Wextra warns that "performing pointer subtraction with a null pointer has undefined behavior" in the places where freepage.c tries to set a relptr variable to constant NULL. This appears to be a compiler bug, but it's unlikely to get fixed instantly. Fortunately, we can work around it by introducing an inline support function, which seems like a good change anyway because it removes the macro's existing double-evaluation hazard. Backpatch to v10 where this code was introduced. Patch by me, based on an idea of Andres Freund's. Discussion: https://postgr.es/m/48826.1648310694@sss.pgh.pa.us		2022-03-26 14:29:56 -04:00
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.gitignore	Rearrange makefile rules for running Gen_fmgrtab.pl.	2018-05-03 17:54:18 -04:00
acl.h	Fix missing role dependencies for some schema and type ACLs.	2018-11-09 20:42:03 -05:00
aclchk_internal.h	Replace GrantObjectType with ObjectType	2018-01-19 14:01:14 -05:00
array.h	Prevent integer overflows in array subscripting calculations.	2021-05-10 10:44:38 -04:00
arrayaccess.h	Don't read fields of a misaligned ExpandedObjectHeader or AnyArrayType.	2019-06-30 17:34:20 -07:00
ascii.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
attoptcache.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
backend_random.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
builtins.h	Fix ordering of XIDs in ProcArrayApplyRecoveryInfo	2022-01-27 20:18:22 +01:00
bytea.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
cash.h	Phase 2 of pgindent updates.	2017-06-21 15:19:25 -04:00
catcache.h	Save a few bytes by removing useless last argument to SearchCatCacheList.	2018-01-29 15:13:17 -05:00
combocid.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
date.h	Reject "23:59:60.nnn" in datetime input.	2020-06-04 16:42:08 -04:00
datetime.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
datum.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
dsa.h	Use size_t consistently in dsa.{ch}.	2018-09-22 00:41:49 +12:00
dynahash.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
dynamic_loader.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
elog.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
evtcache.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
expandeddatum.h	Don't read fields of a misaligned ExpandedObjectHeader or AnyArrayType.	2019-06-30 17:34:20 -07:00
expandedrecord.h	Detoast plpgsql variables if they might live across a transaction boundary.	2018-05-16 14:56:52 -04:00
fmgrtab.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
formatting.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
freepage.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
geo_decls.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
guc.h	Teach SHOW ALL to honor pg_read_all_settings membership	2018-06-08 16:19:05 -04:00
guc_tables.h	Split out documentation of SSL parameters into their own section	2018-01-23 07:11:38 -05:00
hashutils.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
help_config.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
hsearch.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
index_selfuncs.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
inet.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
int8.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
inval.h	Avoid race in RelationBuildDesc() affecting CREATE INDEX CONCURRENTLY.	2021-10-23 18:36:43 -07:00
json.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
jsonapi.h	Post-feature-freeze pgindent run.	2018-04-26 14:47:16 -04:00
jsonb.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
logtape.h	Fix some sloppiness in the new BufFileSize() and BufFileAppend() functions.	2018-05-02 17:23:13 +03:00
lsyscache.h	Preserve clustered index after rewrites with ALTER TABLE	2020-04-06 11:05:54 +09:00
memdebug.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
memutils.h	Simplify use of AllocSetContextCreate() wrapper macro.	2018-10-12 14:26:56 -04:00
nabstime.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
numeric.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
palloc.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
partcache.h	Post-feature-freeze pgindent run.	2018-04-26 14:47:16 -04:00
pg_crc.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
pg_locale.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
pg_lsn.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
pg_rusage.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
pidfile.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
plancache.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
portal.h	Fix Portal snapshot tracking to handle subtransactions properly.	2021-10-01 11:10:12 -04:00
ps_status.h	Phase 2 of pgindent updates.	2017-06-21 15:19:25 -04:00
queryenvironment.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
rangetypes.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
regproc.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
rel.h	Revert "Skip WAL for new relfilenodes, under wal_level=minimal."	2020-03-22 09:24:13 -07:00
relcache.h	Avoid race in RelationBuildDesc() affecting CREATE INDEX CONCURRENTLY.	2021-10-23 18:36:43 -07:00
relfilenodemap.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
relmapper.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
relptr.h	Suppress compiler warning in relptr_store().	2022-03-26 14:29:56 -04:00
reltrigger.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
resowner.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
resowner_private.h	Post-feature-freeze pgindent run.	2018-04-26 14:47:16 -04:00
rls.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
ruleutils.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
sampling.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
selfuncs.h	Add prefix operator for TEXT type.	2018-04-03 19:46:45 +03:00
sharedtuplestore.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
snapmgr.h	Fix Portal snapshot tracking to handle subtransactions properly.	2021-10-01 11:10:12 -04:00
snapshot.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
sortsupport.h	Allow btree comparison functions to return INT_MIN.	2018-10-05 16:01:29 -04:00
spccache.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
syscache.h	Save a few bytes by removing useless last argument to SearchCatCacheList.	2018-01-29 15:13:17 -05:00
timeout.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
timestamp.h	Fix and simplify some usages of TimestampDifference().	2020-11-10 22:51:56 -05:00
tqual.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
tuplesort.h	Post-feature-freeze pgindent run.	2018-04-26 14:47:16 -04:00
tuplestore.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
typcache.h	Make plpgsql use its DTYPE_REC code paths for composite-type variables.	2018-02-13 18:52:21 -05:00
tzparser.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
uuid.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00
varbit.h	Fix failure to zero-pad the result of bitshiftright().	2019-09-22 17:46:00 -04:00
varlena.h	Further fixes for quoted-list GUC values in pg_dump and ruleutils.c.	2018-07-31 13:00:08 -04:00
xml.h	Update copyright for 2018	2018-01-02 23:30:12 -05:00