| Interpreter.h (208954) | Interpreter.h (239462) |
|---|---|
| 1//===-- Interpreter.h - Abstract Execution Engine Interface -----*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 9 unchanged lines hidden (view full) --- 18#include "llvm/ExecutionEngine/ExecutionEngine.h" 19#include <cstdlib> 20 21extern "C" void LLVMLinkInInterpreter(); 22 23namespace { 24 struct ForceInterpreterLinking { 25 ForceInterpreterLinking() { | 1//===-- Interpreter.h - Abstract Execution Engine Interface -----*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 9 unchanged lines hidden (view full) --- 18#include "llvm/ExecutionEngine/ExecutionEngine.h" 19#include <cstdlib> 20 21extern "C" void LLVMLinkInInterpreter(); 22 23namespace { 24 struct ForceInterpreterLinking { 25 ForceInterpreterLinking() { |
| 26 // We must reference the passes in such a way that compilers will not | 26 // We must reference the interpreter in such a way that compilers will not |
| 27 // delete it all as dead code, even with whole program optimization, 28 // yet is effectively a NO-OP. As the compiler isn't smart enough 29 // to know that getenv() never returns -1, this will do the job. 30 if (std::getenv("bar") != (char*) -1) 31 return; 32 33 LLVMLinkInInterpreter(); 34 } 35 } ForceInterpreterLinking; 36} 37 38#endif | 27 // delete it all as dead code, even with whole program optimization, 28 // yet is effectively a NO-OP. As the compiler isn't smart enough 29 // to know that getenv() never returns -1, this will do the job. 30 if (std::getenv("bar") != (char*) -1) 31 return; 32 33 LLVMLinkInInterpreter(); 34 } 35 } ForceInterpreterLinking; 36} 37 38#endif |