Small error message improvement.

llvm-svn: 51747
This commit is contained in:
Mikhail Glushenkov 2008-05-30 06:21:48 +00:00
parent 1ba3b7e1fa
commit 8b0a6430e6

View File

@ -24,6 +24,7 @@
#include <algorithm>
#include <cassert>
#include <functional>
#include <stdexcept>
#include <string>
using namespace llvm;
@ -1470,6 +1471,7 @@ void EmitHookDeclarations(const ToolPropertiesList& ToolProps,
/// run - The back-end entry point.
void LLVMCConfigurationEmitter::run (std::ostream &O) {
try {
// Emit file header.
EmitSourceFileHeader("LLVMC Configuration Library", O);
@ -1513,4 +1515,7 @@ void LLVMCConfigurationEmitter::run (std::ostream &O) {
EmitPopulateCompilationGraph(CompilationGraphRecord, O);
// EOF
} catch (std::exception& Error) {
throw Error.what() + std::string(" - usually this means a syntax error.");
}
}