Hi Folkert, getName() should work for namedDecl only; to get type names, you need to work differently.
I suggest you have a look at: http://clang.llvm.org/doxygen/TypePrinter_8cpp_source.html http://clang.llvm.org/doxygen/ASTDumper_8cpp_source.html http://clang.llvm.org/doxygen/StmtDumper_8cpp_source.html They print/dump the AST. I would say it's the best place to look (and reimplement) to print a xml. Thanks, 2016-07-15 10:06 GMT+01:00 folkert <folk...@vanheusden.com>: > Mikhail, > > Thanks. > Problem with getName() is that it does not exist for too many types. > For example when I have a QualType that I would like to get as a string, > then the doxygen says there's a getAstString static function but in > reality it is not there. There's also no getName() for QualType. Then > there's the split() method but the object that comes out of it also has > no tostring or something that emits an enum or something. > > What I'm trying to do is create a tool which emits an xml of the ast. > A bit like the one which was included. > > On Thu, Jul 14, 2016 at 03:38:41PM +0100, Mikhail Ramalho wrote: > > In ESBMC [0], we use: > > > > -lclangTooling -lclangDriver -lclangFrontend -lclangParse > > -lclangSerialization -lclangSema -lclangAnalysis -lclangEdit -lclangLex > > -lclangAST -lclangBasic -lLLVMBitReader -lLLVMCore -lLLVMOption > > -lLLVMMCParser -lLLVMMC -lLLVMSupport -lrt -ldl -lpthread -lz -lm > > > > For clang, we have to manually write the libs, but for llvm we simply use > > llvm-config, you can check the scripts for clang's libs [1] and llvm [2]. > > > > ~ > > > > But as a suggestion, I would not rely on getNameAsString, as it is > > deprecated for quite a while. Try changing to *getName().str()* and it > > should work for any C declaration (I'm not completely sure about that, > > though). For C++ declarations (specially constructors and destructors), I > > use the following method: > > > > std::string clang_c_convertert::get_decl_name( > > const clang::NamedDecl &decl) > > { > > if(const clang::IdentifierInfo *identifier = decl.getIdentifier()) > > return identifier->getName().str(); > > > > std::string name; > > llvm::raw_string_ostream rso(name); > > decl.printName(rso); > > return rso.str(); > > } > > > > It shoudl work for any C or C++ declaration. > > > > Thank you, > > > > [0] https://github.com/esbmc/esbmc > > [1] > > > https://github.com/esbmc/esbmc/blob/master/scripts/build-aux/m4/ax_clang.m4 > > [2] > > > https://github.com/esbmc/esbmc/blob/master/scripts/build-aux/m4/ax_llvm.m4 > > > > > > 2016-07-14 15:12 GMT+01:00 folkert via cfe-users < > cfe-users@lists.llvm.org>: > > > > > Hi, > > > > > > What is the order of the clang libraries when linking? > > > > > > Currently I'm doing: > > > > > > clang++ -fno-rtti `llvm-config --cxxflags` \ > > > iterate.cpp \ > > > `llvm-config --ldflags --libs --system-libs` \ > > > -I/usr/lib/llvm-3.8/include -ggdb3 -std=c++11 > > > -I/usr/include/llvm-3.8/llvm/Support -L/usr/lib/llvm-3.8/lib/ > > > -L/usr/lib/gcc/x86_64-linux-gnu/5/ -I/usr/include/c++/5/ > > > -I/usr/include/x86_64-linux-gnu/c++/5/ -I/usr/lib/llvm-3.8/include/ \ > > > -lclangTooling -lclangFrontend -lclangDriver > -lclangSerialization > > > -lclangParse -lclangSema -lclangAnalysis -lclangEdit -lclangAST > -lclangLex > > > -lclangBasic -lLLVM -ldl > > > > > > but this gives me: > > > > > > /tmp/iterate-66d196.o: In function `getNameAsString': > > > /usr/lib/llvm-3.8/include/clang/AST/Decl.h:184: undefined reference to > > > `clang::DeclarationName::getAsString() const' > > > > > > Thanks in advance. > > > > > > > > > Folkert van Heusden > > > > > > -- > > > ---------------------------------------------------------------------- > > > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com > > > _______________________________________________ > > > cfe-users mailing list > > > cfe-users@lists.llvm.org > > > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users > > > > > > > > > > > -- > > > > Mikhail Ramalho. > > > Folkert van Heusden > > -- > MultiTail รจ uno flexible tool per seguire di logfiles e effettuazione > di commissioni. Feltrare, provedere da colore, merge, 'diff-view', > etc. http://www.vanheusden.com/multitail/ > ---------------------------------------------------------------------- > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com > -- Mikhail Ramalho.
_______________________________________________ cfe-users mailing list cfe-users@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users
