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annotate gen/cl_options.h @ 1404:11b122f92136

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Now that templates instantiations are no longer emitted for all modules that even blink at them they seem to break due to being linkonce (if compiled with any optimization level > 0), so let's give them weak linkage instead. The difference is that unreferenced linkonce symbols can be deleted, while weak symbols need to be preserved.
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 21 May 2009 15:23:28 +0200
parents 1311dabc6a1f
children 8863cf7236e6
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1 #ifndef LDC_CL_OPTIONS_H
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2 #define LDC_CL_OPTIONS_H
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3
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4 #include "mars.h"
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5
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6 #include <deque>
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7 #include <vector>
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8
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9 #include "llvm/Support/RegistryParser.h"
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10 #include "llvm/Target/TargetMachineRegistry.h"
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11 #include "llvm/Support/CommandLine.h"
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12
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13 namespace opts {
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14 namespace cl = llvm::cl;
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15
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16 /* Mostly generated with the following command:
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17 egrep -e '^(cl::|#if|#e)' gen/cl_options.cpp \
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18 | sed -re 's/^(cl::.*)\(.*$/ extern \1;/'
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19 */
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20 extern cl::list<std::string> fileList;
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21 extern cl::list<std::string> runargs;
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22 extern cl::opt<bool> compileOnly;
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23 extern cl::opt<bool> noAsm;
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24 extern cl::opt<bool> dontWriteObj;
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25 extern cl::opt<std::string> objectFile;
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26 extern cl::opt<std::string> objectDir;
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27 extern cl::opt<bool> output_bc;
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28 extern cl::opt<bool> output_ll;
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29 extern cl::opt<bool> output_s;
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30 extern cl::opt<cl::boolOrDefault> output_o;
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31 extern cl::opt<std::string> ddocDir;
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32 extern cl::opt<std::string> ddocFile;
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33 #ifdef _DH
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34 extern cl::opt<std::string> hdrDir;
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35 extern cl::opt<std::string> hdrFile;
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36 #endif
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37 extern cl::list<std::string> versions;
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38 extern cl::opt<std::string> moduleDepsFile;
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39
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40 extern cl::opt<const llvm::TargetMachineRegistry::entry*, false,
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41 llvm::RegistryParser<llvm::TargetMachine> > mArch;
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42 extern cl::opt<bool> m32bits;
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43 extern cl::opt<bool> m64bits;
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44 extern cl::opt<std::string> mCPU;
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45 extern cl::list<std::string> mAttrs;
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46 extern cl::opt<std::string> mTargetTriple;
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47 extern cl::opt<bool> singleObj;
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48
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49 // Arguments to -d-debug
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50 extern std::vector<std::string> debugArgs;
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51 // Arguments to -run
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52 }
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53 #endif