diff --git a/meta-openeuler/dynamic-layers/clang-layer/recipes-extended/bash/bash_%.bbappend b/meta-openeuler/dynamic-layers/clang-layer/recipes-extended/bash/bash_%.bbappend
new file mode 100644
index 0000000000000000000000000000000000000000..be80884975ccbd18b293226c48ec3e8ce74bf3dc
--- /dev/null
+++ b/meta-openeuler/dynamic-layers/clang-layer/recipes-extended/bash/bash_%.bbappend
@@ -0,0 +1,2 @@
+CFLAGS:append:toolchain-clang = " -Wno-return-type "
+CXXFLAGS:append:toolchain-clang = " -Wno-return-type "
\ No newline at end of file