[Refactoring] checkNonAssignmentArrayOp
fix issue 13497 remained case

`AssignExp::semantic` should handle cases in both valid and invalid array operations.
fix Issue 12381 - [ICE] An internal error in e2ir.c while casting array ops
warn on .sort and .reverse usage
make typedef an error
fix Issue 13550 - Inner functions take outer function attributes erroneously
add new cdpopcnt to stub platform
Merge pull request #4031 from 9rnsr/fix13550

[REG2.067a] Issue 13550 - Inner functions take outer function attributes erroneously
Merge pull request #4032 from braddr/fix-stub

add new cdpopcnt to stub platform
Merge pull request #4028 from WalterBright/warn-sort-reverse

warn on .sort and .reverse usage
Merge pull request #4011 from 9rnsr/fix_arrayop

[REG2.065] Issue 13497 & 12381 - fix remaind e2ir ICE around array ops
Merge pull request #4029 from WalterBright/typedef-error

make typedef an error
Fix x64 compilation with MSVC
Merge pull request #4041 from CyberShadow/pull-20141002-115249

Fix x64 compilation with MSVC
Make header generation stable
Refactor redundant/conflicting storage class handling

Check redundant/conflicting attributes between prefix and postfix
Keep existing weird prefix attribute behavior on AliasDeclaration and VarDeclaration

I'd like to store all prefix attributes to `Declaration::storage_class`, but
currently it's not possible because of these behaviors.
[Refactoring] Parser::parseCtor()
Merge pull request #3696 from 9rnsr/refactor_parse

Parser improvements to handle attributes