Hi,
while compiling on gcc 7.2.0 (on ARM), I got this warning:
rangetypes_spgist.c: In function 'spg_range_quad_inner_consistent':
rangetypes_spgist.c:559:29: warning: comparison between pointer and
zero character constant [-Wpointer-compare]
if (in->traversalValue != (Datum) 0)
^~
rangetypes_spgist.c:559:10: note: did you mean to dereference the
pointer?
if (in->traversalValue != (Datum) 0)
^
I believe we should simply treat the traversalValue as pointer, and
change the condition to
if (in->traversalValue)
Patch attached.
regards
--
Tomas Vondra http://www.2ndQuadrant.com
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