1 files changed, 8 insertions, 1 deletions
diff --git a/include/llvm/MC/MCELFObjectWriter.h b/include/llvm/MC/MCELFObjectWriter.h
index a59776d5cd..65dd1e8998 100644
--- a/include/llvm/MC/MCELFObjectWriter.h
+++ b/include/llvm/MC/MCELFObjectWriter.h
@@ -45,7 +45,14 @@ struct ELFRelocationEntry {
 
   // Support lexicographic sorting.
   bool operator<(const ELFRelocationEntry &RE) const {
-    return RE.r_offset < r_offset;
+    if (RE.r_offset != r_offset)
+      return RE.r_offset < r_offset;
+    if (Type != RE.Type)
+      return Type < RE.Type;
+    if (Index != RE.Index)
+      return Index < RE.Index;
+    llvm_unreachable("ELFRelocs might be unstable!");
+    return 0;
   }
 };