1 files changed, 66 insertions, 0 deletions
diff --git a/test/ELF/emit-relocs-mergeable-i386.s b/test/ELF/emit-relocs-mergeable-i386.s
new file mode 100644
index 0000000000000..1ddee8c1faf13
--- /dev/null
+++ b/test/ELF/emit-relocs-mergeable-i386.s
@@ -0,0 +1,66 @@
+# REQUIRES: x86
+# RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %s -o %t1
+# RUN: ld.lld --emit-relocs %t1 -o %t2
+# RUN: llvm-readobj -sections -section-data %t2 | FileCheck %s
+
+## Check lf we produce proper relocations when doing merging of SHF_MERGE sections.
+
+## Check addends of relocations are: 0x0, 0x8, 0x8, 0x4
+# CHECK:      Section {
+# CHECK:        Index:
+# CHECK:        Name: .foo
+# CHECK-NEXT:   Type: SHT_PROGBITS
+# CHECK-NEXT:   Flags [
+# CHECK-NEXT:     SHF_ALLOC
+# CHECK-NEXT:     SHF_EXECINSTR
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Address:
+# CHECK-NEXT:   Offset:
+# CHECK-NEXT:   Size:
+# CHECK-NEXT:   Link:
+# CHECK-NEXT:   Info:
+# CHECK-NEXT:   AddressAlignment:
+# CHECK-NEXT:   EntrySize:
+# CHECK-NEXT:   SectionData (
+# CHECK-NEXT:     0000: 00000000 08000000 08000000 04000000
+# CHECK-NEXT:   )
+# CHECK-NEXT: }
+
+## Check that offsets for AAA is 0x0, for BBB is 0x8 and CCC has offset 0x4.
+# 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:
+# CHECK-NEXT:   Link:
+# CHECK-NEXT:   Info:
+# CHECK-NEXT:   AddressAlignment:
+# CHECK-NEXT:   EntrySize:
+# CHECK-NEXT:   SectionData (
+# CHECK-NEXT:     |AAA.CCC.BBB.|
+# 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
+.long .Linfo_string0
+.long .Linfo_string1
+.long .Linfo_string2
+.long .Linfo_string3