From 2aa0e649bfc0157ea08a1ba8f8c9e905ddb581b1 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Sat, 13 Sep 2008 01:55:59 +0000
Subject: [PATCH] Fix random abort.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56184 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/ARMCodeEmitter.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index ec585fb8555..cd79722ddcd 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -184,8 +184,10 @@ unsigned ARMCodeEmitter::getMachineOpValue(const MachineInstr &MI,
     emitJumpTableAddress(MO.getIndex(), ARM::reloc_arm_relative);
   else if (MO.isMachineBasicBlock())
     emitMachineBasicBlock(MO.getMBB());
-
-  abort();
+  else {
+    cerr << "ERROR: Unknown type of MachineOperand: " << MO << "\n";
+    abort();
+  }
   return 0;
 }