Date: Mon, 22 Apr 2024 13:06:41 -0400 From: "Kevin P. Neal" <kpn@neutralgood.org> To: freebsd-hackers@freebsd.org Subject: clang fails libc++experimental test case... Message-ID: <ZiaZIe9s76FsOp4W@neutralgood.org>
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I'm looking at failing test cases with clang+llvm and I'm developing on FreeBSD. There are multiple failing test cases, but at the moment I'm looking at: clang/test/Driver/experimental-library-flag.cpp This case tests to see if clang properly attempts to link against either libc++ or libstdc++ depending on the flags given to clang. Except FreeBSD's implementation in clang/lib/Driver/ToolChains/FreeBSD.cpp doesn't support libstdc++ at all and just links against libc++. The result is a failing test. Is this intentional? If it is we can mark the test as unsupported on FreeBSD. If not intentional then we need to fix the clang driver. I'd really, really like to be able to do a 'make check' on a build of clang+llvm on FreeBSD and have all tests pass. This is part of that effort. -- Kevin P. Neal http://www.pobox.com/~kpn/ "Not even the dumbest terrorist would choose an encryption program that allowed the U.S. government to hold the key." -- (Fortune magazine is smarter than the US government, Oct 29 2001, page 196.)
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