• d-bugmail puremagic.com (44/44) Jul 15 2012 http://d.puremagic.com/issues/show_bug.cgi?id=8392

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=8392

           Summary: DMD sometime fail when using a non static function
                    template within a function template
           Product: D
           Version: D2
          Platform: x86_64
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: deadalnix gmail.com


--- Comment #0 from deadalnix <deadalnix gmail.com> 2012-07-15 19:18:40 PDT ---
The problem is quite weird, and here the minimal test case I found that
produced the error. You'll need at least 2 modules and function template within
function template.

module a;

struct A {
}

auto fooa(alias handler)(A a) {
        return handler(null);
}

module b;

import a;

class B {
    this(B);
}

void foob(A a, B b) {
    a.fooa!((arg){
            return new B(b);
    });
}

Both file in the same folder and issuing dmd *.d will cause the following error
:
b.d(9): Error: function b.foob compiler error, parameter 'b', bugzilla 2962?
dmd: glue.c:717: virtual void FuncDeclaration::toObjFile(int): Assertion `0'
failed.
Abandon

I obviously checked bug 2962, but it don't seem to be the same one, even if the
same assert fails.

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------