Fix issue 8635 - Allow postfix expressions for new
fix issue 10113 - Can't use an enum : string in a switch statement
fix Issue 10094 - NRVO with static array return should work
fix VS build:
- remove root\array.c from projects
- #include <alloca.h> for alloca()
- define strtold and strtof
move #include <alloca.h> into port.h
move #define strtof into port.h
Implemented feature 767 partially.

(Only string imports are tracked, no pragma(lib)).
Implemented -deps with no args

Purpose: Output everything dependency related to stdout.

Prints to stdout + prefix for different kind of dependencies:

depsVersion Any version() found
depsImport Any imports found (same as -deps=file output, except prefixed with depsImport)
depsFile Any file imports found
depsLib Any libraries specified with pragma(lib)
depsDebug  Andy debug() statements found (Not yet implemented)
Moved version dependency to the right place.

depsDebug are currently printed for every occurrence of debug(something)
-> have to find out why.
Now no scope ConditionalDeclarations are also reported.
Complain about any -deps[^=]+ given on command line.
Incorporated changes in master.
Whitespace fix.
Fix bug 10275 CTFE: allow const casts of struct literals

This was permitted in const-folding, but not in CTFE until now.
Fixed whitespace issues pointed out by Andrei.

Thanks!
Fix bug 10280 CTFE: Circular variable initializers should be detected properly

Use the existing 'inuse' mechanism to detect cycles.
Merge pull request #2102 from rainers/fix_vsbuild5

fix VS build
Added MinGW Port implementation.

Currently a cleaned up version of the Posix one, but there
will be differences in long double handling.
MinGW: Fixed long double formatting.
Add strto{f, [l]d} to Port; fix strtold for MinGW.
Fix bug 10283 ICE(interpret.c): passing struct with failed initializer to CTFE

If a struct literal contains an error field, it's an error.