Opened 6 years ago

Last modified 6 years ago

#3876 closed bug

assignement of thrown extension to variable of type string — at Initial Version

Reported by: andrewufrank Owned by:
Priority: normal Milestone:
Component: Compiler Version: 6.10.4
Keywords: Cc:
Operating System: Unknown/Multiple Architecture: Unknown/Multiple
Type of failure: None/Unknown Test Case:
Blocked By: Blocking:
Related Tickets: Differential Revisions:

Description

in an unusual case (exception thrown in code in the return) the thrown exception is returned from the function and then assigned to a variable with another type (e.g. string); if the variable is later evaluated, the exception is then actually thrown there (and not in the original function).

the bug is the problem in the asignement of a thrown exception to another type. the coding style is unfortunate and not encourage, but the compiler should report an error.

(code like

do …

return (case x of

0 -> throw Anexception

)

produces the error.

i attach a file to demonstrate the problem.

Change History (1)

Changed 6 years ago by andrewufrank

example code

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