Add a test that would have found the issue in r224935.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225385 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/MachO/AArch64/reloc-crash2.s b/test/MC/MachO/AArch64/reloc-crash2.s
new file mode 100644 (file)
index 0000000..6ae4471
--- /dev/null
+++ b/test/MC/MachO/AArch64/reloc-crash2.s
@@ -0,0 +1,24 @@
+; RUN: llvm-mc -triple arm64-apple-darwin10 %s -filetype=obj -o - | llvm-readobj -r --expand-relocs | FileCheck %s
+
+; This is a regression test making sure we don't crash.
+
+; CHECK:      Relocations [
+; CHECK-NEXT:   Section __text {
+; CHECK-NEXT:     Relocation {
+; CHECK-NEXT:       Offset: 0x0
+; CHECK-NEXT:       PCRel: 0
+; CHECK-NEXT:       Length: 2
+; CHECK-NEXT:       Extern: 1
+; CHECK-NEXT:       Type: ARM64_RELOC_PAGEOFF12 (4)
+; CHECK-NEXT:       Symbol: ltmp1
+; CHECK-NEXT:       Scattered: 0
+; CHECK-NEXT:     }
+; CHECK-NEXT:   }
+; CHECK-NEXT: ]
+
+
+        ldr     x0, [x8, L_bar@PAGEOFF]
+
+        .section        __foo,__bar,regular,no_dead_strip
+L_bar:
+        .quad   0