Error Tracebacks for Domain and Bounds Errors Incorrect within Loops

[jlepird]

Domain Errors and Bounds Errors provide incorrect tracebacks when called within loops. For example, if a file contains

while true
10^(-1)
end

then the domain error is traced back to line 1, instead of line 2. Bounds errors provide incorrect tracebacks in the following example:

function do_something()
foo = rand(4)
foo[5]
end

while true
do_something()
end

In this case, the error is traced back to the do_something() line, instead of where the error actually occurs at the foo[5] line.

I'm running Julia commit 74a41d2 on Windows.

[pao]

Remarkably, this appears to not be a duplicate any of the previous error reporting related issues. But cf. #4744 (general error improvements), #6179 (for syntax errors).

[mbauman]

I think the second one is #1189 (debug metadata for inlined functions).

[pao]

Yes, from code_typed() it does look like the do_something() method body gets inlined.

[JeffBezanson]

The first part might be windows-specific; on linux I get

julia> include("i7154.jl")
ERROR: DomainError
 in power_by_squaring at intfuncs.jl:70
 in anonymous at no file:2
 in include at boot.jl:244

[JeffBezanson]

closing as dup of #1189