https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97153
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[10 Regression] -Wformat |-Wformat causes libstdc++ |causes libstdc++ tests to |tests to FAIL |FAIL | Known to work| |11.0 Status|UNCONFIRMED |NEW Known to fail| |10.1.0, 10.2.0, 10.2.1 Ever confirmed|0 |1 Last reconfirmed| |2020-09-21 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Removing the [10 Regression] marker, as the same code fails even with 10.1.0 (and depends on C++20 features that aren't in gcc-9 so I can't test it there). It does compile OK on trunk though.