[llvm] r281742 - [IRObjectFile] Turn llvm_unreachable("foo") into something more explicative.

[Davide Italiano via llvm-commits]

Author: davide
Date: Fri Sep 16 11:07:19 2016
New Revision: 281742

URL: http://llvm.org/viewvc/llvm-project?rev=281742&view=rev
Log:
[IRObjectFile] Turn llvm_unreachable("foo") into something more explicative.

Modified:
    llvm/trunk/lib/Object/IRObjectFile.cpp

Modified: llvm/trunk/lib/Object/IRObjectFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Object/IRObjectFile.cpp?rev=281742&r1=281741&r2=281742&view=diff
==============================================================================
--- llvm/trunk/lib/Object/IRObjectFile.cpp (original)
+++ llvm/trunk/lib/Object/IRObjectFile.cpp Fri Sep 16 11:07:19 2016
@@ -102,7 +102,7 @@ void IRObjectFile::CollectAsmUndefinedRe
     uint32_t Res = BasicSymbolRef::SF_None;
     switch (Value) {
     case RecordStreamer::NeverSeen:
-      llvm_unreachable("foo");
+      llvm_unreachable("NeverSeen should have been replaced earlier");
     case RecordStreamer::DefinedGlobal:
       Res |= BasicSymbolRef::SF_Global;
       break;