Fix local-variable shadowing in pg_trgm's printSourceNFA(). We hadn't noticed this violation of -Wshadow=compatible-local because this function isn't compiled without -DTRGM_REGEXP_DEBUG.
As long as we have to clean it up, let's do so by converting all this function's loops to use C99 loop-local control variables. Reported-by: Sergei Kornilov <[email protected]> Author: Tom Lane <[email protected]> Discussion: https://postgr.es/m/3009911772478436@08341ecb-668d-43a9-af4d-b45f00c72521 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/cdaa67565867ba443afb66b9e82023d65487dc7c Modified Files -------------- contrib/pg_trgm/trgm_regexp.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-)
