[Bug 206335] clang++ -x c++ issue : expected unqualified-id

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Sun Feb 21 13:08:29 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=206335

--- Comment #3 from Hubert Drogosz <hubertus21 at gmail.com> ---
It seems to me that it isn't a bug. For me clang does what it should do. 
Taking from clang man page:

-x <language>

    Treat subsequent input files as having type language.

So for me it means that it should treat every file after -x option as file of
this type.
As you're passing object file (test-function.o) after -x c++ option, it tries
to interpret this file like c++ source file, and it fails. 
I think you should compile it this way:

    clang++ -o test-x_cpp test-function.o -x c++ test-x_cpp.c

Unfortunately, there isn't an option to pass object file after using -x option,
so object files should be passed before using any -x option.

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