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Suppress uninitialized-variable warnings.

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My compiler doesn't like the lack of initialization of "flag", and
I think it's right: if there were zero keys we'd have an undefined
result.  The AND of zero items is TRUE, so initialize to TRUE.
This commit is contained in:
Tom Lane
2016-03-30 13:36:18 -04:00
parent 2d02a856e8
commit 818e593736
1 changed files with 2 additions and 2 deletions
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4
src/backend/utils/adt/geo_spgist.c
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@ -515,8 +515,8 @@ spg_box_quad_inner_consistent(PG_FUNCTION_ARGS)
for (quadrant = 0; quadrant < in->nNodes; quadrant++) for (quadrant = 0; quadrant < in->nNodes; quadrant++)
{ {
bool flag;
RectBox *next_rect_box = nextRectBox(rect_box, centroid, quadrant); RectBox *next_rect_box = nextRectBox(rect_box, centroid, quadrant);
bool flag = true;
for (i = 0; i < in->nkeys; i++) for (i = 0; i < in->nkeys; i++)
{ {
@ -609,7 +609,7 @@ spg_box_quad_leaf_consistent(PG_FUNCTION_ARGS)
spgLeafConsistentIn *in = (spgLeafConsistentIn *) PG_GETARG_POINTER(0); spgLeafConsistentIn *in = (spgLeafConsistentIn *) PG_GETARG_POINTER(0);
spgLeafConsistentOut *out = (spgLeafConsistentOut *) PG_GETARG_POINTER(1); spgLeafConsistentOut *out = (spgLeafConsistentOut *) PG_GETARG_POINTER(1);
Datum leaf = in->leafDatum; Datum leaf = in->leafDatum;
bool flag; bool flag = true;
int i; int i;
/* All tests are exact. */ /* All tests are exact. */