D2 changes! Removed druntime from the repository again.. Sorry :/ Updated the druntime port a bit, now requires druntime from trunk. Added info in runtime/README on how to get druntime from trunk. Added patch to add LDC support to druntime. Removed some debug logging from D2 builds. Fixed broken typeinfo for const/invariant in D2.

// adapted from dstress.run.a.associative_array_19_<n> to catch regressions early

module mini.aa7;

extern (C) int printf(char*, ...);
extern (C) void gc_collect();


int main(){
    char*[char] aa;

    char key = 'a';
    aa[key] = &key;
    gc_collect();
    assert(aa[key] == &key);
    assert(key in aa);

    return 0;
}