Fix issue 11182 - dmd crashes on compiling regex
add test case for fix issue 7976
fix
Issue 11075 - ICE(struct.c) after gagged error in struct field initializer
fix Issue 10255 - When creating lib files, dmd no longer splits module into multiple obj files
fix Issue 11220 - XXX__lambda2 cannot access frame of function XXX
fix Issue 11223 - inline ice with tuple assignment and if/else

Superseded fix of 36a44cbcea9fbb18b221f77e00f2dca77f21bc88
Merge pull request #2645 from WalterBright/fix11075-2

fix Issue 11075 - ICE(struct.c) after gagged error in struct field initializer
Merge pull request #2644 from WalterBright/test-for-7976

add test case for fix issue 7976
Merge pull request #2651 from WalterBright/fix10255

fix Issue 10255 - When creating lib files, dmd no longer splits module i...
Merge pull request #2653 from 9rnsr/fix11223

[REG2.064a] Issue 11223 - inline ice with tuple assignment and if/else
Merge pull request #2652 from 9rnsr/fix11220

[REG2.060] Issue 11220 - XXX__lambda2 cannot access frame of function XXX
Merge pull request #2635 from elvisxzhou/bug11182

Fix bug 11182 - dmd crashes on compiling regex