more destructor based changes (#10885)

* mark user defined destructors with sfOverriden to simplify the logic
* refactoring in preparation to merge liftings and generic instantiations for destructors
* ast: introduce nkHiddenTryStmt for destructor generation in order to be able to optimize better the code later on
* renamed 'patterns' switch to 'trmacros' as it was totally misleading before
* destructors: introduce tfCheckedForDestructor flag in preparation of strict =destroy checking
* test for invalid/too late destructor introductions
* liftdestructors: make code robust for nimsuggest
* --newruntime works for hello world again
* newruntime: code generation for closures
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Andreas Rumpf 2019-03-23 00:12:05 +01:00 • committed by GitHub
commit bf592c4e94
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39 changed files with 443 additions and 242 deletions

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@ -2387,7 +2387,7 @@ proc gen(p: PProc, n: PNode, r: var TCompRes) =
genLineDir(p, n)
gen(p, n.sons[0], r)
of nkAsmStmt: genAsmOrEmitStmt(p, n)
of nkTryStmt: genTry(p, n, r)
of nkTryStmt, nkHiddenTryStmt: genTry(p, n, r)
of nkRaiseStmt: genRaiseStmt(p, n)
of nkTypeSection, nkCommentStmt, nkIteratorDef, nkIncludeStmt,
nkImportStmt, nkImportExceptStmt, nkExportStmt, nkExportExceptStmt,