https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94404 Bug 94404 depends on bug 126309, which changed state.
Bug 126309 Summary: [CWG3020] __has_cpp_attribute(indeterminate) should be nonzero with -std=c++26 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126309 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED
