merge D2 pull #1626
Merge pull request #1630 from Govelius/8fbb9279d51605d74824789d4954477b714bef52

64 bit ABI 16byte struct returns - Issue 5570 again
fix Issue 9568 - [64bit] wrong code for scope(exit)
Merge branch 'dmd-1.x' of github.com:D-Programming-Language/dmd into dmd-1.x