From 54bc2d812e2c85d696840839ef8525e8bda43eeb Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Thu, 22 Jul 2021 17:04:54 -0700
Subject: [PATCH] [ELF][test] Add a test about GCable SHF_LINK_ORDER
 SHT_INIT_ARRAY

---
 lld/test/ELF/gc-sections-linkorder.s | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lld/test/ELF/gc-sections-linkorder.s b/lld/test/ELF/gc-sections-linkorder.s
index 54a29ab..04b2a18 100644
--- a/lld/test/ELF/gc-sections-linkorder.s
+++ b/lld/test/ELF/gc-sections-linkorder.s
@@ -5,6 +5,7 @@
 
 # CHECK: removing unused section {{.*}}.o:(.foo2)
 # CHECK: removing unused section {{.*}}.o:(bar2)
+# CHECK: removing unused section {{.*}}.o:(.init_array.bar2)
 # CHECK: removing unused section {{.*}}.o:(.zed2)
 
 .global _start
@@ -25,6 +26,11 @@ _start:
 .quad .zed2
 .quad .foo2
 
+## An SHT_INIT_ARRAY with the SHF_LINK_ORDER flag can be GCed.
+.section .init_array.bar2,"awo",@init_array,.foo2
+.quad .zed2
+.quad .foo2
+
 .section .zed1,"a"
 .quad 0
 
-- 
2.7.4