llvm-6502/test/MC/MachO/darwin-x86_64-diff-reloc-assign-2.s
Rafael Espindola c326067040 Don't produce relocations for a difference in a section with no symbols.
We were producing a relocation for
----------------
.section foo,bar
La:
Lb:
 .long   La-Lb
--------------

but not for

---------------------
  .section foo,bar
zed:
La:
Lb:
 .long   La-Lb
----------------

This patch handles the case where both fragments are part of the first atom
in a section and there is no corresponding symbol to that atom.

This fixes pr21328.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221304 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-04 22:10:33 +00:00

17 lines
418 B
ArmAsm

// RUN: llvm-mc -triple x86_64-apple-darwin9 %s -filetype=obj -o - | llvm-readobj -r | FileCheck %s
.data
L_var1:
L_var2:
.long L_var2 - L_var1
.set L_var3, .
.set L_var4, .
.long L_var4 - L_var3
// CHECK: Relocations [
// CHECK-NEXT: Section __data {
// CHECK-NEXT: 0x4 0 2 0 X86_64_RELOC_SUBTRACTOR 0 0x2
// CHECK-NEXT: 0x4 0 2 0 X86_64_RELOC_UNSIGNED 0 0x2
// CHECK-NEXT: }
// CHECK-NEXT: ]