Fix Issue 9570 - Wrong foreach index implicit conversion error
Fix Issue 10071 - 'real' alignment wrong on OS X 32 bit
Mask debug print code in debug-build dmd
Merge pull request #3659 from 9rnsr/fix_pull3620

Mask debug print code in debug-build dmd
switch to Boost license
Merge pull request #3648 from yebblies/issue10071

Issue 10071 - 'real' alignment wrong on OS X 32 bit
Merge pull request #3655 from WalterBright/boost

switch to Boost license
Commit 1169754 updated TOK enum without fixing up the offset comments
Merge pull request #3660 from lionello/fixoffsets

Commit 1169754 updated TOK enum without fixing up the offset comments
Only do *&ex -> ex optimisation if there is no type punning involved
Merge pull request #3662 from ibuclaw/fix12900

Only do *&ex -> ex optimisation if there is no type punning involved
Remove virtual keyword.

It was added in GitHub pull request #2895, but since fell
into disfavor compared to a more general way of negating
storage classes.
[Refactoring] Separate test case for issue 3882 and relates
Merge pull request #3663 from klickverbot/remove-virtual

Remove virtual keyword.
[Refactoring] TypeFunction::purityLevel
fix Issue 12909 - [AA] Function is incorrectly inferred as strongly pure for associative array with key of non-mutable array or pointer as argument
fix Issue 12910 - [AA] `rehash` is incorrectly inferred as strongly pure for some associative arrays
Merge pull request #3667 from 9rnsr/fix12909

Issue 12909 & 12910 - fix purity level calculation for AA parameter
fix Issue 12901 - `in`/`out` contracts on struct constructor must require function body
[Refactoring] Stop storing incorrect fbody