Comment # 2 on bug 964143 from Richard Biener

New LLVM breaks Mesa build (as expected I guess):

[  747s] llvm/invocation.cpp: In function 'std::vector<char>
{anonymous}::compile_native(const llvm::Module*, const string&, const
string&, unsigned int, std::__cxx11::string&)':
[  747s] llvm/invocation.cpp:664:63: error: no matching function for call to
'wrap(std::unique_ptr<llvm::Module>)'
[  747s]           LLVMModuleRef debug_mod = wrap(llvm::CloneModule(mod));
[  747s]                                                                ^
...

and more.