--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lld/test/ELF/cref.s	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,33 @@
+// REQUIRES: x86
+
+// RUN: echo '.global foo; foo:' | llvm-mc -filetype=obj -triple=x86_64-pc-linux - -o %t1.o
+// RUN: echo '.global foo, bar; bar:' | llvm-mc -filetype=obj -triple=x86_64-pc-linux - -o %t2.o
+// RUN: echo '.global zed; zed:' | llvm-mc -filetype=obj -triple=x86_64-pc-linux - -o %ta.o
+// RUN: rm -f %t.a
+// RUN: llvm-ar rcs %t.a %ta.o
+// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t3.o
+// RUN: ld.lld -shared -o %t1.so %t1.o
+// RUN: ld.lld -o /dev/null %t1.so %t2.o %t3.o %t.a -gc-sections -cref | FileCheck -strict-whitespace %s
+
+//      CHECK: Symbol                                            File
+// CHECK-NEXT: bar                                               {{.*}}2.o
+// CHECK-NEXT:                                                   {{.*}}3.o
+// CHECK-NEXT: foo                                               {{.*}}1.so
+// CHECK-NEXT:                                                   {{.*}}2.o
+// CHECK-NEXT:                                                   {{.*}}3.o
+// CHECK-NEXT: _start                                            {{.*}}3.o
+// CHECK-NEXT: baz                                               {{.*}}3.o
+// CHECK-NEXT: zed                                               {{.*}}.a({{.*}}a.o)
+// CHECK-NEXT:                                                   {{.*}}3.o
+// CHECK-NOT:  discarded
+
+.global _start, foo, bar, baz, discarded
+_start:
+  call foo
+  call bar
+  call zed
+localsym:
+baz:
+
+.section .text.a,"ax",@progbits
+discarded: