[Issue 12018] New: More descriptive message for frame access error

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=12018

           Summary: More descriptive message for frame access error
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: diagnostic
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: bearophile_hugs at eml.cc


--- Comment #0 from bearophile_hugs at eml.cc 2014-01-28 08:14:58 PST ---
This is wrong code:

void main() {
    int x;
    static void bar() {
        x++;
    }
}


dmd 2.065beta correctly gives an error message:

test.d(4): Error: static function test.main.bar cannot access frame of function
D main

But I'd like the name 'x' to be present in the error message. Because in a
complex line of code it's not easy to see what variable comes from the outer
scope.

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