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Suppress new "may be used uninitialized" warning.
author
Noah Misch
<
[email protected]
>
Sun, 3 Nov 2024 02:42:52 +0000
(19:42 -0700)
committer
Noah Misch
<
[email protected]
>
Sun, 3 Nov 2024 02:42:58 +0000
(19:42 -0700)
Buildfarm member mamba fails to deduce that the function never uses this
variable without initializing it. Back-patch to v12, like commit
b412f402d1e020c5dac94f3bf4a005db69519b99
.
src/backend/catalog/index.c
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diff --git
a/src/backend/catalog/index.c
b/src/backend/catalog/index.c
index 24d6356c3d1663d49e7d9c77faa22022520e49ee..6e4891eb75b15976a181642be286ddcf021dcff8 100644
(file)
--- a/
src/backend/catalog/index.c
+++ b/
src/backend/catalog/index.c
@@
-2788,8
+2788,8
@@
index_update_stats(Relation rel,
double reltuples)
{
bool update_stats;
- BlockNumber relpages
;
- BlockNumber relallvisible;
+ BlockNumber relpages
= 0; /* keep compiler quiet */
+ BlockNumber relallvisible
= 0
;
Oid relid = RelationGetRelid(rel);
Relation pg_class;
ScanKeyData key[1];
@@
-2826,8
+2826,6
@@
index_update_stats(Relation rel,
if (rel->rd_rel->relkind != RELKIND_INDEX)
visibilitymap_count(rel, &relallvisible, NULL);
- else /* don't bother for indexes */
- relallvisible = 0;
}
/*