[Bug bootstrap/46981] multilib LD_LIBRARY_PATH prevents configuration of target libraries

[amodra at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46981

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |amodra at gmail dot com

--- Comment #3 from Alan Modra <amodra at gmail dot com> ---
This is more than just an AIX problem.  Use of LD_LIBRARY_PATH prevents
bootstrapping with any tools that happen to use libstdc++.so, for example,
ld.gold on Linux.  If the new libstdc++.so is incompatible with the version
ld.gold was linked against the result is typically a segfault on ld.gold
startup, when attempting to build gcc stage3 target libraries.  A workaround is
to install a statically compiled ld.gold.