Remove unused global variables The new clang 23 has a new warning about set-but-unused static (internal-linkage) global variables: -Wunused-but-set-global, which is activated in PostgreSQL builds via -Wall. This triggers a few warnings in PostgreSQL code. This commit removes several such variables that were either never used or whose last use was removed some time ago.
Reviewed-by: Andreas Karlsson <[email protected]> Reviewed-by: Tom Lane <[email protected]> Discussion: https://www.postgresql.org/message-id/flat/eb013f9d-2247-444e-8815-9d17b4ce78e7%40eisentraut.org Branch ------ REL_18_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/5e6c1448deff8ac198d7b4803cc537985872410c Modified Files -------------- src/backend/access/transam/xlog.c | 9 --------- src/backend/postmaster/postmaster.c | 3 --- src/bin/pg_dump/pg_dump_sort.c | 2 -- src/test/modules/test_resowner/test_resowner_many.c | 6 +----- 4 files changed, 1 insertion(+), 19 deletions(-)
