https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63550
torvald at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2016-01-22 CC| |jason at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #4 from torvald at gcc dot gnu.org --- Confirmed with r232693. std::vector's constructor isn't considered transaction_safe, but see the attached test case. I'm not sure making the clones weak is the right approach; the clones should probably mirror whatever is done for the original functions.