<p>Depending on the architecture, this can impact the debugging experience in
different ways. For example, on most 32-bit x86 architectures, you can simply
-compile with -fno-omit-frame-pointer for GCC and -fdisable-fp-elim for LLVM.
+compile with -fno-omit-frame-pointer for GCC and -disable-fp-elim for LLVM.
When GDB creates a backtrace, it can properly unwind the stack, but the stack
frames owned by JITed code have ??'s instead of the appropriate symbol name.
However, on Linux x86_64 in particular, GDB relies on the DWARF CFA debug