On Thu, 28 May 2015, Mike Frysinger wrote: > Some targets still define -posix/-pthread in SUBTARGET_CPP_SPEC and in > CPP_SUBTARGET_SPEC, but I can't seem to find any reference to either of > those defines. Are they dead/confused code and I should just delete it ?
Any correct definitions of those macros will have a target-specific use e.g. in EXTRA_SPECS (with %(subtarget_cpp_spec) included in CPP_SPEC). It's entirely possible that there are some definitions that are in fact unused because those architectures lack such code to use them.. -- Joseph S. Myers jos...@codesourcery.com
