view gen/configfile.h @ 1287:6c8af78364f5

There's an issue with LLVM metadata support; it triggers an assert when trying to generate asm for code with metadata globals. This new pass is used as a workaround: it strips metadata from the module before it reaches the code generator. Obviously, this is disabled if LLVM doesn't support metadata.
author Frits van Bommel <fvbommel wxs.nl>
date Sat, 02 May 2009 12:19:43 +0200
parents b30fe7e1dbb9
children 7d3b47852a7a
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#ifndef LDC_CONF_CONFIGFILE_H
#define LDC_CONF_CONFIGFILE_H

#include <vector>

namespace libconfig
{
    class Config;
}

class ConfigFile
{
public:
    typedef std::vector<const char*>    s_vector;
    typedef s_vector::iterator          s_iterator;

public:
    ConfigFile();
    ~ConfigFile();

    bool read(const char* argv0, void* mainAddr, const char* filename);

    s_iterator switches_begin()   { return switches.begin(); }
    s_iterator switches_end()     { return switches.end(); }

private:
    libconfig::Config* cfg;

    s_vector switches;
};

#endif // LDC_CONF_CONFIGFILE_H