PPC: Reinstate the fatal error when trying to emit a macho file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168543 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
index 1a58961a8e2ad3a5e63a66bd54cc122042d1f10f..187c6b35af5c81f0e2b5be71af29ba8e00e8139b 100644 (file)
--- a/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
@@ -61,7 +61,9 @@ public:
   void RecordRelocation(MachObjectWriter *Writer,
                         const MCAssembler &Asm, const MCAsmLayout &Layout,
                         const MCFragment *Fragment, const MCFixup &Fixup,
-                        MCValue Target, uint64_t &FixedValue) {}
+                        MCValue Target, uint64_t &FixedValue) {
+    llvm_unreachable("Relocation emission for MachO/PPC unimplemented!");
+  }
 };
 
 class PPCAsmBackend : public MCAsmBackend {