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Re: [PATCH] unify -posix/-pthread cpp handling for gnu-user targets


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
joseph@codesourcery.com


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