[Issue 8200] New: DMD segfault: template aliasing result of map

d-bugmail at puremagic.com d-bugmail at puremagic.com
Tue Jun 5 13:33:48 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8200

           Summary: DMD segfault: template aliasing result of map
           Product: D
           Version: D2
          Platform: x86_64
        OS/Version: Mac OS X
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: peter.alexander.au at gmail.com


--- Comment #0 from Peter Alexander <peter.alexander.au at gmail.com> 2012-06-05 13:35:48 PDT ---
---------
import std.algorithm;

struct Range
{
    @property int front() { return 0; }
    void popFront() {}
    enum bool empty = false;
    int dummy = 0;   
}

void foo(alias A)() {}

void main()
{
    foo!(map!"a"(Range()))();
}
---------
% dmd test.d
zsh: segmentation fault  dmd test.d
---------

I haven't managed to reduce it beyond this.

This happens with DMD 2.059 and also from DMD 2.060 head.

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