Thread: pgsql: Silence another gcc 11 warning.
Silence another gcc 11 warning. Per buildfarm and local experimentation, bleeding-edge gcc isn't convinced that the MemSet in reorder_function_arguments() is safe. Shut it up by adding an explicit check that pronargs isn't negative, and by changing MemSet to memset. (It appears that either change is enough to quiet the warning at -O2, but let's do both to be sure.) This back-patches commit 1046dbedd into out-of-support branches, pursuant to newly-established project policy. The point is to suppress scary-looking warnings so that people building these branches needn't expend brain cells verifying that it's safe to ignore the warnings. Discussion: https://postgr.es/m/d0316012-ece7-7b7e-2d36-9c38cb77cb3b@enterprisedb.com Branch ------ REL9_4_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/0af208402d0a5cede0e8c9007112233032dab639 Modified Files -------------- src/backend/optimizer/util/clauses.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)