[Bug 221288] lang/gcc5 links against libsupc++ when compiling

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221288

Jan Beich <jbeich at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jbeich at FreeBSD.org

--- Comment #3 from Jan Beich <jbeich at FreeBSD.org> ---
(In reply to Gerald Pfeifer from comment #1)
> GCC really is supposed to work with libstdc++,

I guess, comment 0 alludes to base r233749 trick[1]. If ported to lang/gcc*
it'd make USE_GCC usage in C++ ports less dangerous on CLANG_IS_CC
architectures as Clang on FreeBSD 10+ defaults to libc++. OTOH, Clang on
FreeBSD has broken support for libstdc++ from ports i.e.,
--gcc-toolchain=/usr/local/lib/gccN is nop.

[1]
https://wiki.freebsd.org/NewC++Stack#Mixing_Libraries_using_Libc.2B-.2B-_and_Libstdc.2B-.2B-

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