Introduce MODtoChars to avoid code duplication.
Fix issue 1841 Closure detection fails in nested functions

If an escaping function doesn't use any closure variables, but
calls another nested function which does, it must be marked as
needing a closure. This 'calling a sibling' case was missing.
Fixes Issue 8892 - Better diagnostic for static array assignment.
just a little refactoring
just a little refactoring
fix Issue 9409 - [2.062-alpha] Regression with $ inside of expression tuples
Merge pull request #1558 from AndrejMitrovic/Fix8892

Issue 8892 - Better diagnostic for static array assignment
Merge pull request #1561 from WalterBright/b35

moving to a better interface to the back end
more simplifying backend interface
Using rsp instead of esp

See http://forum.dlang.org/thread/jythfvgxrvqvdphaihlr@forum.dlang.org and https://github.com/ldc-developers/ldc/pull/269.
small cleanup
Merge pull request #1546 from AndrejMitrovic/RefactorMod

Introduce MODtoChars to avoid code duplication.
Merge pull request #1554 from donc/closure1841

1841 Closure detection fails in nested functions
Merge pull request #1563 from WalterBright/b36

more simplifying backend interface
Merge pull request #1564 from sgraf812/patch-1

Using rsp instead of esp
Merge pull request #1562 from 9rnsr/fix9409

Issue 9409 - [2.062-alpha] Regression with $ inside of expression tuples
more type refactoring
Merge pull request #1565 from WalterBright/b37

more type refactoring
move slist to back end
Merge pull request #1566 from WalterBright/b38

move slist to back end