diff --git a/src/compiler/clang.rs b/src/compiler/clang.rs
index 268f3f456..b6cee51ed 100644
--- a/src/compiler/clang.rs
+++ b/src/compiler/clang.rs
@@ -184,6 +184,7 @@ counted_array!(pub static ARGS: [ArgInfo<gcc::ArgData>; _] = [
     // Note: this overrides the -fprofile-use option in gcc.rs.
     take_arg!("-fprofile-use", PathBuf, Concatenated('='), ClangProfileUse),
     take_arg!("-fsanitize-blacklist", PathBuf, Concatenated('='), ExtraHashFile),
+    flag!("-fuse-ctor-homing", PassThroughFlag),
     take_arg!("-gcc-toolchain", OsString, Separated, PassThrough),
     flag!("-gcodeview", PassThroughFlag),
     take_arg!("-include-pch", PathBuf, CanBeSeparated, PreprocessorArgumentPath),
@@ -550,6 +551,12 @@ mod test {
         assert_eq!(ovec!["-Xclang", "-no-opaque-pointers"], a.preprocessor_args);
     }
 
+    #[test]
+    fn test_parse_xclang_use_ctor_homing() {
+        let a = parses!("-c", "foo.c", "-o", "foo.o", "-Xclang", "-fuse-ctor-homing");
+        assert_eq!(ovec!["-Xclang", "-fuse-ctor-homing"], a.common_args);
+    }
+
     #[test]
     fn test_parse_fplugin() {
         let a = parses!("-c", "foo.c", "-o", "foo.o", "-fplugin", "plugin.so");