Date: Tue, 29 Jun 2010 00:41:16 -0400 From: Boris Kochergin <spawk@acm.poly.edu> To: Eitan Adler <lists@eitanadler.com> Cc: freebsd ports <freebsd-ports@freebsd.org> Subject: Re: Confirming a bug in clang++ (freeBSD Message-ID: <4C29796C.7070901@acm.poly.edu> In-Reply-To: <4C297844.2030500@acm.poly.edu> References: <AANLkTink7JcqKh4J2Q72CsQ3J-DqYagSB0izFho5GnYX@mail.gmail.com> <4C297844.2030500@acm.poly.edu>
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Boris Kochergin wrote:
> Eitan Adler wrote:
>> Can anyone with FreeBSD 8.1-RC1 i386 or FreeBSD 8.1-RC2 i386 confirm
>> that the following code compiles and fails with the version of clang++
>> from ports?
>> This works with g++ and fails with clang++ for me.
>>
>> Here is the original code
>> #include <iostream>
>> int main()
>> {
>> std::cout << 1;
>> return 1;
>> }
>>
>> My bug report is here: http://llvm.org/bugs/show_bug.cgi?id=7489
>>
>> I want to know if this is my problem or a clang++ problem or a bug
>> somewhere else.
>>
> Works fine here:
>
> # uname -a
> FreeBSD peer 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #2: Mon Feb 22
> 23:18:53 EST 2010 root@peer:/usr/obj/usr/src/sys/PEER i386
>
> # clang++ -v
> clang version 1.1 (branches/release_27)
> Target: i386-portbld-freebsd8.0
> Thread model: posix
>
> I can try it on a recent CURRENT machine tomorrow, but perhaps you'd
> best share your environment. I've compiled non-trivial C++ programs
> with clang++ and they've behaved properly.
>
> -Boris
>
One difference I notice between your environment and mine is that,
according to your bug report, your program links against
/usr/local/lib/gcc46/libstdc++.so.6, while mine links against
/usr/lib/libstdc++.so.6.
-Boris
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