[Issue 14133] [REG 2.067] struct ctor init compiles very slow and produces excessive amounts of code

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14133

--- Comment #4 from Martin Nowak <code at dawg.eu> ---
There is a 2nd variation of this bug. Even when assigning an better sinit
symbol, it is deleted for assignments. This was added with a fix for issue
7502.
No clue why
https://github.com/D-Programming-Language/dmd/commit/3f88f156879841ef79162916b2dbbf28e2a1fcc3?diff=unified#diff-6e3ab8a500e476994f345ede433811bbR3538.

cat > bug.d << CODE
struct Bug
{
    size_t[16 * 1024] data;
}

void test()
{
    Bug b;
    b = Bug();
}
CODE

----
dmd -c bug
----

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