857644cef8
--fatal-warnings: Treat warnings as errors DIfferential revision: http://reviews.llvm.org/D21969 llvm-svn: 274504
60 lines
1.2 KiB
C++
60 lines
1.2 KiB
C++
//===- Error.cpp ----------------------------------------------------------===//
|
|
//
|
|
// The LLVM Linker
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "Error.h"
|
|
#include "Config.h"
|
|
|
|
#include "llvm/ADT/Twine.h"
|
|
#include "llvm/Support/raw_ostream.h"
|
|
|
|
namespace lld {
|
|
namespace elf {
|
|
|
|
bool HasError;
|
|
llvm::raw_ostream *ErrorOS;
|
|
|
|
void log(const Twine &Msg) {
|
|
if (Config->Verbose)
|
|
llvm::outs() << Msg << "\n";
|
|
}
|
|
|
|
void warning(const Twine &Msg) {
|
|
if (Config->FatalWarnings)
|
|
error(Msg);
|
|
else
|
|
llvm::errs() << Msg << "\n";
|
|
}
|
|
|
|
void error(const Twine &Msg) {
|
|
*ErrorOS << Msg << "\n";
|
|
HasError = true;
|
|
}
|
|
|
|
void error(std::error_code EC, const Twine &Prefix) {
|
|
if (EC)
|
|
error(Prefix + ": " + EC.message());
|
|
}
|
|
|
|
void fatal(const Twine &Msg) {
|
|
llvm::errs() << Msg << "\n";
|
|
exit(1);
|
|
}
|
|
|
|
void fatal(const Twine &Msg, const Twine &Prefix) {
|
|
fatal(Prefix + ": " + Msg);
|
|
}
|
|
|
|
void check(std::error_code EC) {
|
|
if (EC)
|
|
fatal(EC.message());
|
|
}
|
|
|
|
} // namespace elf
|
|
} // namespace lld
|