Suppress GCC 6 warning about self-comparison
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 1 Sep 2016 16:48:06 +0000 (12:48 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 1 Sep 2016 16:48:06 +0000 (12:48 -0400)
commit949878126e3aade9333d3af1fa766a87e5b40d24
tree5301c14e8d8675febf2b5949f3189530f01db063
parentbaf111d31b01a658894bfbdf1bebae7c38515f5d
Suppress GCC 6 warning about self-comparison

Back-patch commit a2fd62dd53fb606dee69e0f4eb12289c87f5c8b1
into older branches.  Per complaint from Pavel Stehule.
src/port/path.c