[Issue 5676] [CTFE] segfault using tuple containing struct that has opAssign

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=5676


Don <clugdbug at yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |clugdbug at yahoo.com.au
            Summary|Evaluating nested           |[CTFE] segfault using tuple
                   |std.typecons.tuple calls at |containing struct that has
                   |compile time crashes DMD    |opAssign
         OS/Version|Mac OS X                    |All


--- Comment #1 from Don <clugdbug at yahoo.com.au> 2011-06-24 01:56:04 PDT ---
Reduced test case. It happens with compile time assignment to a tuple which
contains an object with an opAssign. Not a regression, failed in 2.040 as well.

struct S5676
{
    int x;
    void opAssign(S5676 rhs) { x = rhs.x;}
}

struct Tup5676(E...)
{
    E g;
    void foo(E values) { g = values; }
}

bool ice5676()
{
    Tup5676!(S5676) q;
    q.foo( S5676(3) );
    assert( q.g[0].x == 3); // crashes here
    return true;
}

static assert(ice5676());

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