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[Bug libstdc++/66530] libstdc++ testsuite links to incorrect shared libstdc++ library
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 15 Jun 2015 10:35:51 +0000
- Subject: [Bug libstdc++/66530] libstdc++ testsuite links to incorrect shared libstdc++ library
- Auto-submitted: auto-generated
- References: <bug-66530-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66530
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jennifer Yao from comment #0)
> My hypothesis (and please correct me if I'm wrong) is that the libstdc++
> that is being loaded at runtime is the preexisting (unaltered/unpatched)
> library in the install tree, rather than the altered/patched library in the
> build tree.
If that's true it must be a cygwin problem, as it doesn't happen for other
targets. All testing should be done against the build tree, and that's what
happens for me.
Does the
/cygdrive/c/Users/yaoj3/Code/gcc/build/trunk/x86_64-pc-cygwin/./libstdc++-v3/src/.libs
directory in the LD_LIBRAY_PATH contain the libstdc++.so.6 library?