Suppress new "may be used uninitialized" warning. Various buildfarm members, having compilers like gcc 8.5 and 6.3, fail to deduce that text_substring() variable "E" is initialized if slice_size!=-1. This suppression approach quiets gcc 8.5; I did not reproduce the warning elsewhere. Back-patch to v14, like commit 9f4fd119b2cbb9a41ec0c19a8d6ec9b59b92c125.
Reported-by: Tom Lane <[email protected]> Discussion: https://postgr.es/m/[email protected] Backpatch-through: 14 Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/ec86152e02090d086caf170c77b3f559ce27e830 Modified Files -------------- src/backend/utils/adt/varlena.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
