[Bug 872687] Re: c++ -flto always results in unresolved symbols
Matthias Klose
doko at ubuntu.com
Wed Oct 12 20:38:33 UTC 2011
better work arounds are
- use -Wl,--no-as-needed
- use gold (-B/usr/lib/gold-ld/)
** Package changed: gcc-defaults (Ubuntu) => binutils (Ubuntu)
** Changed in: binutils (Ubuntu)
Importance: Undecided => High
** Changed in: binutils (Ubuntu)
Status: New => Confirmed
** Bug watch added: Sourceware.org Bugzilla #13287
http://sourceware.org/bugzilla/show_bug.cgi?id=13287
** Also affects: binutils via
http://sourceware.org/bugzilla/show_bug.cgi?id=13287
Importance: Unknown
Status: Unknown
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https://bugs.launchpad.net/bugs/872687
Title:
c++ -flto always results in unresolved symbols
Status in binutils:
Unknown
Status in “binutils” package in Ubuntu:
Confirmed
Bug description:
=======main.cc =====
int main() {}
===================
c++ -flto main.cc
results in unresolved symbol errors on latest oneiric beta
Adding -static is a work around
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