https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111500 Bug 111500 depends on bug 111580, which changed state.
Bug 111580 Summary: [arm-none-eabi-gcc] / suboptimal optimization / b.n to bx lr https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111580 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE