https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83834
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-01-14
Ever confirmed|0 |1
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
On i686, GCC 6 gave
==== libstdc++-v3 check-abi Summary ====
# of added symbols: 82
# of missing symbols: 0
# of undesignated symbols: 2
# of incompatible symbols: 2
using: baseline_symbols.txt
FAIL: libstdc++-abi/abi_check
