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[Octave-bug-tracker] [bug #52627] Failing BIST tests on Mac OS X

From: Mike Miller
Subject: [Octave-bug-tracker] [bug #52627] Failing BIST tests on Mac OS X
Date: Fri, 8 Dec 2017 19:39:03 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:57.0) Gecko/20100101 Firefox/57.0

Follow-up Comment #4, bug #52627 (project octave):

Sorry, it's actually a bug with the LLVM project's implementation of the C++
runtime, not the compiler itself. The clang compiler can be configured to
build with either GCC's libstdc++ or with LLVM's own libc++ library.

On GNU/Linux systems the default is to use GCC's libstdc++, and the error does
not occur. On macOS the default is to use clang's own libc++.

One can reproduce this on any operating system by building with
"-stdlib=libc++" added to CXXFLAGS, assuming you have the clang libc++ library
and headers installed.


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