From 7f284debaf1933b322ff54a643c6785362a034d3 Mon Sep 17 00:00:00 2001 From: Andrew Dunstan Date: Sat, 10 Nov 2018 20:20:54 -0500 Subject: [PATCH] Disable MSVC warning caused by recent snprintf.c changes Discussion: https://postgr.es/m/05f348de-0c79-d88d-69b7-434ef828bd4d@2ndQuadrant.com --- src/port/snprintf.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/port/snprintf.c b/src/port/snprintf.c index d1c201fd9d..c79cb88497 100644 --- a/src/port/snprintf.c +++ b/src/port/snprintf.c @@ -1046,11 +1046,19 @@ fmtint(long long value, char type, int forcesign, int leftjust, return; /* keep compiler quiet */ } + /* disable MSVC warning about applying unary minus to an unsigned value */ +#if _MSC_VER +#pragma warning(push) +#pragma warning(disable: 4146) +#endif /* Handle +/- */ if (dosign && adjust_sign((value < 0), forcesign, &signvalue)) uvalue = -(unsigned long long) value; else uvalue = (unsigned long long) value; +#if _MSC_VER +#pragma warning(pop) +#endif /* * SUS: the result of converting 0 with an explicit precision of 0 is no