From fe4f36bcde182d57dee5dba898076aba5d826515 Mon Sep 17 00:00:00 2001 From: David Rowley Date: Tue, 15 Sep 2020 15:07:57 +1200 Subject: Fix compiler warning Introduced in 0aa8f7640. MSVC warned about performing 32-bit bit shifting when it appeared like we might like a 64-bit result. We did, but it just so happened that none of the calls to this function could have caused the 32-bit shift to overflow. Here we just cast the constant to int64 to make the compiler happy. Discussion: https://postgr.es/m/CAApHDvofA_vsrpC13mq_hZyuye5B-ssKEaer04OouXYCO5-uXQ@mail.gmail.com --- src/backend/utils/adt/dbsize.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/backend/utils/adt/dbsize.c') diff --git a/src/backend/utils/adt/dbsize.c b/src/backend/utils/adt/dbsize.c index 7def7392b95..3319e9761e4 100644 --- a/src/backend/utils/adt/dbsize.c +++ b/src/backend/utils/adt/dbsize.c @@ -627,7 +627,7 @@ numeric_shift_right(Numeric n, unsigned count) Datum divisor_numeric; Datum result; - divisor_numeric = NumericGetDatum(int64_to_numeric(1 << count)); + divisor_numeric = NumericGetDatum(int64_to_numeric(((int64) 1) << count)); result = DirectFunctionCall2(numeric_div_trunc, d, divisor_numeric); return DatumGetNumeric(result); } -- cgit v1.2.3