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| author | Peter Eisentraut <peter@eisentraut.org> | 2022-10-08 13:41:18 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2022-10-08 13:43:26 +0200 |
| commit | e4c61bedcb791fe79fdc4e96a3a7ab59b0dbacaf (patch) | |
| tree | 862b0969a73d8f614bbd7d05d76fa17c29ee4b9c /contrib | |
| parent | 2473cb9ff374dff99437138c144fab6d9f7dfd26 (diff) | |
| download | postgresql-e4c61bedcb791fe79fdc4e96a3a7ab59b0dbacaf.tar.gz postgresql-e4c61bedcb791fe79fdc4e96a3a7ab59b0dbacaf.zip | |
Use fabsf() instead of Abs() or fabs() where appropriate
This function is new in C99.
Reviewed-by: Zhang Mingli <zmlpostgres@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/flat/4beb42b5-216b-bce8-d452-d924d5794c63%40enterprisedb.com
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/btree_gist/btree_float4.c | 2 | ||||
| -rw-r--r-- | contrib/intarray/_int_gist.c | 2 | ||||
| -rw-r--r-- | contrib/seg/seg.c | 5 |
3 files changed, 5 insertions, 4 deletions
diff --git a/contrib/btree_gist/btree_float4.c b/contrib/btree_gist/btree_float4.c index 3cbd9a06dcc..84ca5eee501 100644 --- a/contrib/btree_gist/btree_float4.c +++ b/contrib/btree_gist/btree_float4.c @@ -102,7 +102,7 @@ float4_dist(PG_FUNCTION_ARGS) if (unlikely(isinf(r)) && !isinf(a) && !isinf(b)) float_overflow_error(); - PG_RETURN_FLOAT4(Abs(r)); + PG_RETURN_FLOAT4(fabsf(r)); } diff --git a/contrib/intarray/_int_gist.c b/contrib/intarray/_int_gist.c index f67699bfccc..331fa25fcf7 100644 --- a/contrib/intarray/_int_gist.c +++ b/contrib/intarray/_int_gist.c @@ -540,7 +540,7 @@ g_int_picksplit(PG_FUNCTION_ARGS) union_d = inner_int_union(datum_r, datum_alpha); rt__int_size(union_d, &size_beta); pfree(union_d); - costvector[i - 1].cost = fabs((size_alpha - size_l) - (size_beta - size_r)); + costvector[i - 1].cost = fabsf((size_alpha - size_l) - (size_beta - size_r)); } qsort((void *) costvector, maxoff, sizeof(SPLITCOST), comparecost); diff --git a/contrib/seg/seg.c b/contrib/seg/seg.c index 9b58675266a..e964560053d 100644 --- a/contrib/seg/seg.c +++ b/contrib/seg/seg.c @@ -10,6 +10,7 @@ #include "postgres.h" #include <float.h> +#include <math.h> #include "access/gist.h" #include "access/stratnum.h" @@ -706,7 +707,7 @@ rt_seg_size(SEG *a, float *size) if (a == (SEG *) NULL || a->upper <= a->lower) *size = 0.0; else - *size = (float) Abs(a->upper - a->lower); + *size = fabsf(a->upper - a->lower); } Datum @@ -714,7 +715,7 @@ seg_size(PG_FUNCTION_ARGS) { SEG *seg = PG_GETARG_SEG_P(0); - PG_RETURN_FLOAT4((float) Abs(seg->upper - seg->lower)); + PG_RETURN_FLOAT4(fabsf(seg->upper - seg->lower)); } |