I'm archiving a number of bitcode files via gold plugin based on LLVM 3.4. When I find a thumbv7 bitcode with a couple of module asms, I get a segfault in ARMAsmParser::parseDirectiveFnStart because getTargetStreamer returns NULL. Frankly, I don't see how this is supposed to work because as far as I understood LTOModule::addAsmGlobalSymbols only creates a RecordStreamer which is then attached to the MCTargetAsmParser, and no TargetStreamer is ever created.
The places that explicitly call createAsmStreamer are only writing assembly as llvm-mc or cc1as. I've tried to follow that scheme in addAsmGlobalSymbols but failed. Any ideas?