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[Bug libstdc++/86846] [9 Regression] ld: (Warning) Unsatisfied symbol "__atomic_exchange_8" in libstdc++.sl
- 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: Sat, 11 Aug 2018 20:08:06 +0000
- Subject: [Bug libstdc++/86846] [9 Regression] ld: (Warning) Unsatisfied symbol "__atomic_exchange_8" in libstdc++.sl
- Auto-submitted: auto-generated
- References: <bug-86846-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86846
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
N.B. this doesn't need compare and exchange, just exchange.
I'll fix this early next week.