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llvm-mirror/lib/System/IncludeFile.cpp
Dan Gohman 479c8ef76d Specialize FORCE_DEFINING_FILE_TO_BE_LINKED using a GCC trick
to avoid using constructor calls for static objects. This reduces
the number of objects requiring static constructors in a typical
LLVM build by around 20%.

llvm-svn: 48665
2008-03-21 23:38:23 +00:00

21 lines
705 B
C++

//===- lib/System/IncludeFile.cpp - Ensure Linking Of Implementation -----===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements the IncludeFile constructor.
//
//===----------------------------------------------------------------------===//
#include "llvm/System/IncludeFile.h"
using namespace llvm;
// This constructor is used to ensure linking of other modules. See the
// llvm/System/IncludeFile.h header for details.
IncludeFile::IncludeFile(const void*) {}