From b43eb8200f4d7f1f2f33d0a16672269f01958541 Mon Sep 17 00:00:00 2001
From: Mikhail Glushenkov <foldr@codedgers.com>
Date: Wed, 6 May 2009 04:54:23 +0000
Subject: [PATCH] A better error message.

llvm-svn: 71068
---
 llvm/utils/TableGen/LLVMCConfigurationEmitter.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/utils/TableGen/LLVMCConfigurationEmitter.cpp b/llvm/utils/TableGen/LLVMCConfigurationEmitter.cpp
index 0157b61f8350..d7e85507141e 100644
--- a/llvm/utils/TableGen/LLVMCConfigurationEmitter.cpp
+++ b/llvm/utils/TableGen/LLVMCConfigurationEmitter.cpp
@@ -86,8 +86,8 @@ const DagInit& InitPtrToDag(const Init* ptr) {
 // less than or equal to min_arguments, otherwise throw an exception.
 void checkNumberOfArguments (const DagInit* d, unsigned min_arguments) {
   if (!d || d->getNumArgs() < min_arguments)
-    throw "Property " + d->getOperator()->getAsString()
-      + " has too few arguments!";
+    throw d->getOperator()->getAsString()
+      + ": too few arguments!";
 }
 
 // isDagEmpty - is this DAG marked with an empty marker?