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A different fix to #218 and DMD2682 that does not lead to constant folding regressions. Fixes run/const_15, run/c/const_16_B. The price is removing the lvalueness of struct literals. If it turns out too much code depends on this behavior or we don't want to break with DMD, we could keep struct literals as lvalues and instead convert struct literals used as expression initializers into struct initializers.
author Christian Kamm <kamm incasoftware de>
date Sun, 29 Mar 2009 11:43:45 +0200
parents 7ce8355fbcc6
children 1311dabc6a1f
line wrap: on
line source

#ifndef LDC_CL_OPTIONS_H
#define LDC_CL_OPTIONS_H

#include "mars.h"

#include <deque>
#include <vector>

#include "llvm/Support/RegistryParser.h"
#include "llvm/Target/TargetMachineRegistry.h"
#include "llvm/Support/CommandLine.h"

namespace opts {
    namespace cl = llvm::cl;

    /* Mostly generated with the following command:
       egrep -e '^(cl::|#if|#e)' gen/cl_options.cpp \
        | sed -re 's/^(cl::.*)\(.*$/    extern \1;/'
     */
    extern cl::list<std::string> fileList;
    extern cl::list<std::string> runargs;
    extern cl::opt<bool> compileOnly;
    extern cl::opt<bool> noAsm;
    extern cl::opt<bool> dontWriteObj;
    extern cl::opt<std::string> objectFile;
    extern cl::opt<std::string> objectDir;
    extern cl::opt<bool> output_bc;
    extern cl::opt<bool> output_ll;
    extern cl::opt<bool> output_s;
    extern cl::opt<cl::boolOrDefault> output_o;
    extern cl::opt<std::string> ddocDir;
    extern cl::opt<std::string> ddocFile;
#ifdef _DH
    extern cl::opt<std::string> hdrDir;
    extern cl::opt<std::string> hdrFile;
#endif
    extern cl::list<std::string> versions;

    extern cl::opt<const llvm::TargetMachineRegistry::entry*, false,
                    llvm::RegistryParser<llvm::TargetMachine> > mArch;
    extern cl::opt<bool> m32bits;
    extern cl::opt<bool> m64bits;
    extern cl::opt<std::string> mCPU;
    extern cl::list<std::string> mAttrs;
    extern cl::opt<std::string> mTargetTriple;
    extern cl::opt<bool> singleObj;

    // Arguments to -d-debug
    extern std::vector<std::string> debugArgs;
    // Arguments to -run
}
#endif