1 files changed, 2 insertions, 4 deletions
diff --git a/include/llvm/Bitcode/BitCodes.h b/include/llvm/Bitcode/BitCodes.h
index fa1325e..172ce6e 100644
--- a/include/llvm/Bitcode/BitCodes.h
+++ b/include/llvm/Bitcode/BitCodes.h
@@ -140,8 +140,7 @@ public:
     if (C >= '0' && C <= '9') return C-'0'+26+26;
     if (C == '.') return 62;
     if (C == '_') return 63;
-    assert(0 && "Not a value Char6 character!");
-    return 0;
+    llvm_unreachable("Not a value Char6 character!");
   }
 
   static char DecodeChar6(unsigned V) {
@@ -151,8 +150,7 @@ public:
     if (V < 26+26+10) return V-26-26+'0';
     if (V == 62) return '.';
     if (V == 63) return '_';
-    assert(0 && "Not a value Char6 character!");
-    return ' ';
+    llvm_unreachable("Not a value Char6 character!");
   }
 
 };