When script contains compile errors in a line after 255 symbols, the error messages appear merged into one in the Console Window.

To reproduce:
1. Open the attached project
2. Click on the error message (it is shown in the attached image1)

Desired outcome: All the compile errors that the script causes are displayed in separate error messages.
Actual result: All the compile errors that the script causes are displayed merged into one message.

Note: When there are compile errors in lines that are shorter than 255 symbols, these errors are displayed, but then the ones that cause compile errors in a line after 255 symbols do not ever appear (as shown in the attached image2).

Reproduced with 5.5.2f1, 5.5.3p1, 5.6.0b3, 5.6.0p2, 2017.1.0b1
Not reproduced with 5.4.0f3, 5.4.5p1