[Bug libstdc++/120198] std::scoped_lock disabled for non-gthread environments (such as arm-none-eabi)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120198 --- Comment #1 from Anthony Cozzolino --- Copying the code and compiler error here for convenience: #include struct MutexLike { void lock() { } void unlock() { } bool try_lock() { return true; } }; int main() { MutexLike m1,

[Bug libstdc++/120198] New: std::scoped_lock disabled for non-gthread environments (such as arm-none-eabi)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120198 Bug ID: 120198 Summary: std::scoped_lock disabled for non-gthread environments (such as arm-none-eabi) Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severit