1 files changed, 53 insertions, 0 deletions
diff --git a/test/ELF/emit-relocs-mergeable.s b/test/ELF/emit-relocs-mergeable.s
new file mode 100644
index 0000000000000..1553cb6160129
--- /dev/null
+++ b/test/ELF/emit-relocs-mergeable.s
@@ -0,0 +1,53 @@
+# REQUIRES: x86
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1
+# RUN: ld.lld --emit-relocs %t1 -o %t2
+# RUN: llvm-readobj -sections -section-data -r %t2 | FileCheck %s
+
+## Check if we produce proper relocations when doing merging of SHF_MERGE sections.
+
+# CHECK:      Section {
+# CHECK:        Index:
+# CHECK:        Name: .strings
+# CHECK-NEXT:   Type: SHT_PROGBITS
+# CHECK-NEXT:   Flags [
+# CHECK-NEXT:     SHF_MERGE
+# CHECK-NEXT:     SHF_STRINGS
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Address:
+# CHECK-NEXT:   Offset:
+# CHECK-NEXT:   Size: 12
+# CHECK-NEXT:   Link:
+# CHECK-NEXT:   Info:
+# CHECK-NEXT:   AddressAlignment:
+# CHECK-NEXT:   EntrySize:
+# CHECK-NEXT:   SectionData (
+# CHECK-NEXT:     0000: 41414100 43434300 42424200 |AAA.CCC.BBB.|
+# CHECK-NEXT:   )
+# CHECK-NEXT: }
+
+# CHECK:      Relocations [
+# CHECK-NEXT:   Section {{.*}} .rela.foo {
+# CHECK-NEXT:     0x201000 R_X86_64_64 .strings 0x0
+# CHECK-NEXT:     0x201008 R_X86_64_64 .strings 0x8
+# CHECK-NEXT:     0x201010 R_X86_64_64 .strings 0x8
+# CHECK-NEXT:     0x201018 R_X86_64_64 .strings 0x4
+# CHECK-NEXT:   }
+# CHECK-NEXT: ]
+
+.section .strings,"MS",@progbits,1,unique,10
+.Linfo_string0:
+  .asciz "AAA"
+.Linfo_string1:
+  .asciz "BBB"
+
+.section .strings,"MS",@progbits,1,unique,20
+.Linfo_string2:
+  .asciz "BBB"
+.Linfo_string3:
+  .asciz "CCC"
+
+.section .foo,"ax",@progbits
+.quad .Linfo_string0
+.quad .Linfo_string1
+.quad .Linfo_string2
+.quad .Linfo_string3