# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1662500827 -10800
# Node ID b347fe705ff2d812c927ccd2318acc066393f04c
# Parent  d1aa8cc3e387a3fc83ffea9543e7b0a619748d5e
Win32: disabled C4306 warnings with MSVC.

Multiple C4306 warnings (conversion from 'type1' to 'type2' of greater size)
appear during 64-bit compilation with MSVC 2010 (and older) due to extensively
used constructs like "(void *) -1", so they were disabled.

In newer MSVC versions C4306 warnings were replaced with C4312 ones, and
these are not generated for such trivial type casts.

diff --git a/src/os/win32/ngx_win32_config.h b/src/os/win32/ngx_win32_config.h
--- a/src/os/win32/ngx_win32_config.h
+++ b/src/os/win32/ngx_win32_config.h
@@ -104,6 +104,9 @@ typedef long  time_t;
 /* array is too small to include a terminating null character */
 #pragma warning(disable:4295)
 
+/* conversion from 'type1' to 'type2' of greater size */
+#pragma warning(disable:4306)
+
 #endif