Use -Wno-format-truncation and -Wno-stringop-truncation, if available. gcc 8 has started emitting some warnings that are largely useless for our purposes, particularly since they complain about code following the project-standard coding convention that path names are assumed to be shorter than MAXPGPATH. Even if we make the effort to remove that assumption in some future release, the changes wouldn't get back-patched. Hence, just suppress these warnings, on compilers that have these switches.
Backpatch to all supported branches. Discussion: https://postgr.es/m/[email protected] Branch ------ REL9_4_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/817d605e411faacec09f2f95f9749f8a23eb83b1 Modified Files -------------- configure | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ configure.in | 12 +++++++++ 2 files changed, 92 insertions(+)
