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Re: [Patch 4.6] In system.h, wrap include of C++ header in 'extern C++'

Hi Gabriel,

it defines fancy_abort.  Not wrapping system.h in extern C results in
  undefined symbol: _Z11fancy_abortPKciS0_
when loading the plugin.


If you want fancy_abort to have a C language specification, that is
what you should declare as such.


my code isn't using fancy_abort directly, it is including GCC headers that use
gcc_assert (which turns into fancy_abort).

Ciao, Duncan.

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