Missing stack traces for errors during macro expansion

[Keno]

julia> @noinline foo(ex) = error()
foo (generic function with 1 method)

julia> @noinline bar(ex) = foo(ex)
bar (generic function with 1 method)

julia> macro baz(ex)
           bar(ex)
       end
@baz (macro with 1 method)

julia> @baz 1+1
ERROR:
 in eval(::Module, ::Any) at ./boot.jl:234

julia> bar(:(1+1))
ERROR:
 in error() at ./error.jl:22
 in foo(::Expr) at ./REPL[2]:1
 in bar(::Expr) at ./REPL[3]:1
 in eval(::Module, ::Any) at ./boot.jl:234

Why does this happen?, well

julia> macroexpand(:(@baz 1+1))
:($(Expr(:error, ErrorException(""))))

so that's the code that actually gets interpolated. I would suggest simply putting the
backtrace from macro expansion in there as well.

[yuyichao]

Dup of #15643 ?