Dodge a compiler bug affecting timetz_zone/timetz_izone. This avoids a compiler bug occurring in AIX's xlc, even in pretty late-model revisions. Buildfarm testing has now confirmed that only 64-bit xlc is affected. Although we are contemplating dropping support for xlc in v17, it's still supported in the back branches, so we need this fix.
Back-patch of code changes from HEAD commit 19fa97731. (The test cases were already back-patched, in 4a427b82c et al.) Discussion: https://postgr.es/m/CA+hUKGK=DOC+hE-62FKfZy=ybt5ulkrg3zczd-jfykm-ipn...@mail.gmail.com Branch ------ REL_11_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/e98f47d570a22e7aaaf71b79d6ce6852701bbd8d Modified Files -------------- src/backend/utils/adt/date.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)