fix build warning

1 files changed, 2 insertions, 1 deletions

diff --git a/xmake/modules/core/tools/clang_cl.lua b/xmake/modules/core/tools/clang_cl.lua
index 1c993a6b6..b245fdb53 100644
--- a/xmake/modules/core/tools/clang_cl.lua
+++ b/xmake/modules/core/tools/clang_cl.lua
@@ -23,6 +23,7 @@ inherit("cl")
 import("core.base.option")
 import("core.base.tty")
 import("core.base.colors")
+import("core.project.policy")
 
 -- init it
 function init(self)
@@ -164,7 +165,7 @@ function compile(self, sourcefile, objectfile, dependinfo, flags)
         {
             function (ok, outdata, errdata)
                 -- show warnings?
-                if ok and errdata and #errdata > 0 and (option.get("diagnosis") or option.get("warning")) then
+                if ok and errdata and #errdata > 0 and (option.get("diagnosis") or option.get("warning") or policy.build_warnings()) then
                     local lines = errdata:split('\n', {plain = true})
                     if #lines > 0 then
                         local warnings = table.concat(table.slice(lines, 1, (#lines > 8 and 8 or #lines)), "\n")