[llvm-commits] SVN Trunk broken on LLVMHello.dll on Cygwin platform

[Duncan Sands]

Hi Aaron,

> SVN appears to be broken since yesterday...

which platform is this on?

Thanks,

Duncan.

> Getting the following on a '--enable-pic=no' release build :-
> ~~~~
> llvm[3]: Linking Release Loadable Module LLVMHello.dll
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x16):
> und
> efined reference to `vtable for llvm::FunctionPass'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x14b):
> un
> defined reference to `llvm::PassInfo::registerPass()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x1b2):
> un
> defined reference to `llvm::PassInfo::registerPass()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x1ea):
> un
> defined reference to `vtable for llvm::FunctionPass'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x1f2):
> un
> defined reference to `llvm::Pass::~Pass()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x216):
> un
> defined reference to `vtable for llvm::FunctionPass'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x22a):
> un
> defined reference to `vtable for llvm::FunctionPass'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x232):
> un
> defined reference to `llvm::Pass::~Pass()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x291):
> un
> defined reference to `llvm::Value::getNameStr() const'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x29c):
> un
> defined reference to `llvm::EscapeString(std::basic_string<char,
> std::char_trait
> s<char>, std::allocator<char> >&)'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x2a1):
> un
> defined reference to `llvm::cerr'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x2c3):
> un
> defined reference to `llvm::cerr'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x2e3):
> un
> defined reference to `llvm::cerr'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x328):
> un
> defined reference to `llvm::Statistic::RegisterStatistic()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x391):
> un
> defined reference to `llvm::Value::getNameStr() const'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x39c):
> un
> defined reference to `llvm::EscapeString(std::basic_string<char,
> std::char_trait
> s<char>, std::allocator<char> >&)'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x3a1):
> un
> defined reference to `llvm::cerr'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x3c3):
> un
> defined reference to `llvm::cerr'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x3e3):
> un
> defined reference to `llvm::cerr'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x428):
> un
> defined reference to `llvm::Statistic::RegisterStatistic()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x1b):
> und
> efined reference to `llvm::Pass::~Pass()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.text+0x21b):
> un
> defined reference to `llvm::Pass::~Pass()'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.rdata+0x70):
> un
> defined reference to `llvm::Pass::getPassName() const'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.rdata+0x74):
> un
> defined reference to `llvm::Pass::print(std::basic_ostream<char,
> std::char_trait
> s<char> >&, llvm::Module const*) const'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.rdata+0x78):
> un
> defined reference to `llvm::FunctionPass::assignPassManager(llvm::PMStack&,
> llvm
> ::PassManagerType)'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.rdata+0x90):
> un
> defined reference to `llvm::Pass::dumpPassStructure(unsigned int)'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.rdata+0xa0):
> un
> defined reference to `llvm::FunctionPass::runOnModule(llvm::Module&)'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.rdata+0xf0):
> un
> defined reference to `llvm::Pass::getPassName() const'
> /usr/build/llvm/lib/Transforms/Hello/Release/Hello.o:Hello.cpp:(.rdata+0xf4):
> un
> defined reference to `llvm::Pass::print(std::basic_ostream<char,
> std::char_trait
> s<char> >&, llvm::Module const*) const'
> ...
> ~~~~
> 
> And the following on a straight debug build :-
> ~~~~
> llvm[3]: Compiling Hello.cpp for Debug build  (PIC)
> /usr/src/llvm-backup/lib/Transforms/Hello/Hello.cpp:1: warning: -fPIC
> ignored fo
> r target (all code is position independent)
> llvm[3]: Linking Debug Loadable Module LLVMHello.dll
> /usr/build/llvm-tst/lib/Transforms/Hello/Debug/Hello.o: In function
> `_ZN80_GLOBA
> L__N__usr_src_llvm_backup_lib_Transforms_Hello_Hello.cpp_00000000_F77F77826Hello
> 213runOnFunctionERN4llvm8FunctionE':
> /usr/src/llvm-backup/lib/Transforms/Hello/Hello.cpp:53: undefined reference
> to `
> llvm::EscapeString(std::basic_string<char, std::char_traits<char>,
> std::allocato
> r<char> >&)'
> /usr/src/llvm-backup/lib/Transforms/Hello/Hello.cpp:54: undefined reference
> to `
> llvm::cerr'
> /usr/build/llvm-tst/lib/Transforms/Hello/Debug/Hello.o: In function
> `_ZN80_GLOBA
> L__N__usr_src_llvm_backup_lib_Transforms_Hello_Hello.cpp_00000000_F77F77825Hello
> 13runOnFunctionERN4llvm8FunctionE':
> /usr/src/llvm-backup/lib/Transforms/Hello/Hello.cpp:34: undefined reference
> to `
> llvm::EscapeString(std::basic_string<char, std::char_traits<char>,
> std::allocato
> r<char> >&)'
> /usr/src/llvm-backup/lib/Transforms/Hello/Hello.cpp:35: undefined reference
> to `
> llvm::cerr'
> /usr/build/llvm-tst/lib/Transforms/Hello/Debug/Hello.o: In function
> `_ZSt17__ver
> ify_groupingPKcjRKSs':
> /usr/gcc-4.2.2/lib/gcc/i686-pc-cygwin/4.2.2/../../../../include/c++/4.2.2/bits/l
> ocale_facets.tcc:2569: undefined reference to
> `llvm::PassInfo::registerPass()'
> /usr/gcc-4.2.2/lib/gcc/i686-pc-cygwin/4.2.2/../../../../include/c++/4.2.2/bits/l
> ocale_facets.tcc:2570: undefined reference to `llvm::Pass::getPassName()
> const'
> /usr/gcc-4.2.2/lib/gcc/i686-pc-cygwin/4.2.2/../../../../include/c++/4.2.2/bits/l
> ocale_facets.tcc:2575: undefined reference to
> `llvm::Pass::print(std::basic_ostr
> eam<char, std::char_traits<char> >&, llvm::Module const*) const'
> /usr/gcc-4.2.2/lib/gcc/i686-pc-cygwin/4.2.2/../../../../include/c++/4.2.2/bits/l
> ocale_facets.tcc:2575: undefined reference to
> `llvm::FunctionPass::assignPassMan
> ager(llvm::PMStack&, llvm::PassManagerType)'
> /usr/gcc-4.2.2/lib/gcc/i686-pc-cygwin/4.2.2/../../../../include/c++/4.2.2/bits/l
> ocale_facets.tcc:2576: undefined reference to
> `llvm::Pass::dumpPassStructure(uns
> igned int)'
> /usr/gcc-4.2.2/lib/gcc/i686-pc-cygwin/4.2.2/../../../../include/c++/4.2.2/bits/l
> ocale_facets.tcc:2576: undefined reference to
> `llvm::FunctionPass::runOnModule(l
> lvm::Module&)'
> egisterPassIN80_GLOBAL__N__usr_src_llvm_backup_lib_Transforms_Hello_Hello.cpp_00
> 000000_F77F77825HelloEEC1EPKcS5_bb':
> /usr/src/llvm-backup/include/llvm/PassSupport.h:175: undefined reference to
> `llv
> m::Pass::getPassName() const'
> /usr/src/llvm-backup/include/llvm/PassSupport.h:175: undefined reference to
> `llv
> m::Pass::print(std::basic_ostream<char, std::char_traits<char> >&,
> llvm::Module
> const*) const'
> ...
> ~~~~
> 
> Aaron
>