Make error message a bit nicer.
Contributed by Reid Spencer
llvm-svn: 12523
diff --git a/llvm/lib/Bytecode/Reader/Reader.cpp b/llvm/lib/Bytecode/Reader/Reader.cpp
index 4a3a5c6..63d8b42 100644
--- a/llvm/lib/Bytecode/Reader/Reader.cpp
+++ b/llvm/lib/Bytecode/Reader/Reader.cpp
@@ -303,7 +303,7 @@
V = getValue(Typ, slot, false); // Find mapping...
}
if (V == 0)
- throw std::string("Failed value look-up.");
+ throw "Failed value look-up for name '" + Name + "'";
BCR_TRACE(4, "Map: '" << Name << "' to #" << slot << ":" << *V;
if (!isa<Instruction>(V)) std::cerr << "\n");