hide clang warnings about unimplemented cli options

diff --git a/win32/build/config.w32 b/win32/build/config.w32
index d473b1048c403e9a1501307c81541ccbc8915dd3..ae080a9f4b04defc16a8b6d6238e56352d96c04e 100644 (file)
--- a/win32/build/config.w32
+++ b/win32/build/config.w32
@@ -308,7 +308,8 @@ if (CLANG_TOOLSET) {
        ARG_WITH("uncritical-warn-choke", "Disable some uncritical warnings", "yes");
        if (PHP_UNCRITICAL_WARN_CHOKE != "no") {
                ADD_FLAG("CFLAGS", "-Wno-ignored-attributes -Wno-deprecated-declarations -Wno-missing-braces \
-               -Wno-logical-op-parentheses -Wno-msvc-include -Wno-invalid-source-encoding -Wno-unknown-pragmas");
+               -Wno-logical-op-parentheses -Wno-msvc-include -Wno-invalid-source-encoding -Wno-unknown-pragmas \
+               -Wno-unused-command-line-argument");
        }
 }