From: Reid Kleckner <rnk@google.com>
Date: Wed, 29 Nov 2017 18:45:03 +0000 (+0000)
Subject: [clang-cl] Alias /wd4018 to -Wno-sign-compare
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6432d59ab0dde62126b7e55c35b6a2f88490334f;p=clang

[clang-cl] Alias /wd4018 to -Wno-sign-compare

This warning is known to be noisy and projects frequently disable it. In
particular, this should make building isl as bundled in polly with
clang-cl a lot quieter.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@319336 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Driver/CLCompatOptions.td b/include/clang/Driver/CLCompatOptions.td
index a35852dbf9..c1f0a89b5d 100644
--- a/include/clang/Driver/CLCompatOptions.td
+++ b/include/clang/Driver/CLCompatOptions.td
@@ -154,6 +154,8 @@ def _SLASH_WX_ : CLFlag<"WX-">, HelpText<"Do not treat warnings as errors">,
 def _SLASH_w_flag : CLFlag<"w">, HelpText<"Disable all warnings">, Alias<w>;
 def _SLASH_wd4005 : CLFlag<"wd4005">, Alias<W_Joined>,
   AliasArgs<["no-macro-redefined"]>;
+def _SLASH_wd4018 : CLFlag<"wd4018">, Alias<W_Joined>,
+  AliasArgs<["no-sign-compare"]>;
 def _SLASH_wd4100 : CLFlag<"wd4100">, Alias<W_Joined>,
   AliasArgs<["no-unused-parameter"]>;
 def _SLASH_wd4910 : CLFlag<"wd4910">, Alias<W_Joined>,