https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66006
--- Comment #1 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot
Uni-Bielefeld.DE> ---
> I have no idea what's going on here: those symbols are in the gcc 5
> libstdc++.so
> already, no idea why they are considered incompatible.
I see now what's going on here: the two symbols are indeed already
present on the gcc 5 branch, but only on Solaris 11, not on Solaris 10.
Given that the baselines are currently common to S10 and S11, I couldn't
include them to avoid failures on S10. On the GCC 5 branch, all is fine
since they only show up as added symbols on S11.
OTOH, on mainline, the symbols still get added to the 3.4.21 version,
now becoming incompatible and causing the testsuite failure observed.
It seems to me that the only way out is to introduce a separate
solaris2.11 baseline?
Rainer
