A better error message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71068 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/LLVMCConfigurationEmitter.cpp b/utils/TableGen/LLVMCConfigurationEmitter.cpp
index 0157b61..d7e8550 100644
--- a/utils/TableGen/LLVMCConfigurationEmitter.cpp
+++ b/utils/TableGen/LLVMCConfigurationEmitter.cpp
@@ -86,8 +86,8 @@
// 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?