[LLVMdev] Persistent build error

[Ben Laurie]

I've been getting this error for the last few days:

gmake[3]: Entering directory
`/disk1.1/tigris-slash/usr/home/ben/svn-work/llvm/lib/Transforms/Utils'
llvm[3]: Compiling AddrModeMatcher.cpp for Debug build
In file included from
/disk1.1/tigris-slash/usr/home/ben/svn-work/llvm/include/llvm/Target/TargetLowering.h:26,
                 from
/disk1.1/tigris-slash/usr/home/ben/svn-work/llvm/include/llvm/Transforms/Utils/AddrModeMatcher.h:24,
                 from AddrModeMatcher.cpp:14:
/disk1.1/tigris-slash/usr/home/ben/svn-work/llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1934:
error: base `llvm::SDNode' with only non-default constructor in class
without a constructor

and, indeed, it appears to be true. Puzzled how this is building for
anyone else, and also not really much clue what to do to fix...