more specific line numbers in syntax errors

[XilinJia]

when there is for loop. Can that be amended?

for i in [1:10]
x=i*,2
end

julia> include("test1.jl")
ERROR: syntax: unexpected ,
in include at boot.jl:244
while loading ~/Coding/Julia/test1.jl, in expression starting on line 1

[JeffBezanson]

dup of #6179
The info is not wrong, just less accurate than you'd like (the error is in fact inside an expression that starts on line 1).

[stevengj]

closing in favor of 6179