[Openvpn-devel] [XS] Change in openvpn[master]: CMake: For VS build, switch from /W2 to /W3

[cron2 (C. Review) <ge...@op...>]

cron2 has submitted this change. ( http://gerrit.openvpn.net/c/openvpn/+/1417?usp=email )

Change subject: CMake: For VS build, switch from /W2 to /W3
......................................................................

CMake: For VS build, switch from /W2 to /W3

But exclude the added checks that currently have failures
so that we can keep /WX enabled.
Basically this excludes -Wconversion and -Wsign-compare,
as expected from our GCC/Clang flags.

Github: #382
Change-Id: Iffc114939cb37129057e9c4864fae9e09c3c7fe4
Signed-off-by: Frank Lichtenheld <fr...@li...>
Acked-by: Gert Doering <ge...@gr...>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1417
Message-Id: <202...@gr...>
URL: https://www.mail-archive.com/ope...@li.../msg34876.html
Signed-off-by: Gert Doering <ge...@gr...>
---
M CMakeLists.txt
1 file changed, 4 insertions(+), 1 deletion(-)




diff --git a/CMakeLists.txt b/CMakeLists.txt
index b3142e4..906fa04 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -85,9 +85,12 @@
     if (USE_WERROR)
         add_compile_options(/WX)
     endif ()
+    # C4018: signed/unsigned mismatch
+    # C4244: conversion from 'type1' to 'type2', possible loss of data
+    # C4267: conversion from 'size_t' to 'type', possible loss of data
     add_compile_options(
         /MP
-        /W2
+        /W3 /wd4018 /wd4267 /wd4244
         /sdl
         /Qspectre
         /guard:cf

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Gerrit-MessageType: merged
Gerrit-Project: openvpn
Gerrit-Branch: master
Gerrit-Change-Id: Iffc114939cb37129057e9c4864fae9e09c3c7fe4
Gerrit-Change-Number: 1417
Gerrit-PatchSet: 4
Gerrit-Owner: flichtenheld <fr...@li...>
Gerrit-Reviewer: cron2 <ge...@gr...>
Gerrit-Reviewer: plaisthos <arn...@rf...>
Gerrit-CC: openvpn-devel <ope...@li...>