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//===--- Main.cpp - The LLVM Compiler Driver -------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open
// Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Usually this file just includes CompilerDriver/Main.inc, but here we apply
// some trickery to make the built-in '-save-temps' option hidden and enable
// '--temp-dir' by default.
//
//===----------------------------------------------------------------------===//
#include "llvm/CompilerDriver/BuiltinOptions.h"
#include "llvm/CompilerDriver/ForceLinkage.h"
#include "llvm/System/Path.h"
namespace llvmc {
int Main(int argc, char** argv);
}
int main(int argc, char** argv) {
// HACK
SaveTemps.setHiddenFlag(llvm::cl::Hidden);
SaveTemps = SaveTempsEnum::Unset;
TempDirname = "tmp-objs";
// Remove the temp dir if already exists.
llvm::sys::Path tempDir;
tempDir = TempDirname;
tempDir.eraseFromDisk(true);
llvmc::ForceLinkage();
return llvmc::Main(argc, argv);
}
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