fix Issue 10716 - Horrifically slow compilation for array literals inside functions
Add parameter types to druntime functions
No implicit real -> creal
fix Issue 10727 - Regression (dmd-2.061) -- DMD dumps core

Implicit identity assignment check introduced from 2.061 (instantiate opAssign under error gagging) had gagged undefined identifier error.
Re-use apply_fp_t defined in header file
Fix more ifdef issues
Make OutBuffer into a struct that can be initialized with memset
Remove initializer list
Make constant message string const
Replace sizeof hacks with strlen
Expicitly construct SignExtendedNumbers
Revert recent head-const changes
Implement enough of gluestub to pass the fail_compilation test cases
Explicitly cast Dsymbol to void*
Merge pull request #2435 from yebblies/dsymbolcast

[DDMD] Explicitly cast Dsymbol to void*
Merge pull request #2433 from yebblies/headconst

[DDMD] Revert recent head-const changes
Merge pull request #2429 from yebblies/conststring

[DDMD] Make constant message string const
Merge pull request #2428 from yebblies/initlist

[DDMD] Remove initializer list
Merge pull request #2423 from yebblies/applyfp3

[DDMD] Re-use apply_fp_t defined in header file
Merge pull request #2432 from yebblies/sizeof

[DDMD] Replace sizeof hacks with strlen