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new pragma: 'noinit'

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This commit is contained in:
Araq 2011-11-25 15:33:58 +01:00
commit 2de98d9e05
6 changed files with 34 additions and 17 deletions
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18
compiler/pragmas.nim
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@ -32,12 +32,13 @@ const
iteratorPragmas* = {FirstCallConv..LastCallConv, wNosideEffect, wSideEffect,
wImportc, wExportc, wNodecl, wMagic, wDeprecated, wBorrow, wExtern,
wImportcpp, wImportobjc, wError, wDiscardable}
stmtPragmas* = {wChecks, wObjChecks, wFieldChecks, wRangechecks, wBoundchecks,
wOverflowchecks, wNilchecks, wAssertions, wWarnings, wHints, wLinedir,
wStacktrace, wLinetrace, wOptimization, wHint, wWarning, wError, wFatal,
wDefine, wUndef, wCompile, wLink, wLinkSys, wPure, wPush, wPop, wBreakpoint,
wCheckpoint, wPassL, wPassC, wDeadCodeElim, wDeprecated, wFloatChecks,
wInfChecks, wNanChecks, wPragma, wEmit, wUnroll, wLinearScanEnd}
stmtPragmas* = {wChecks, wObjChecks, wFieldChecks, wRangechecks,
wBoundchecks, wOverflowchecks, wNilchecks, wAssertions, wWarnings, wHints,
wLinedir, wStacktrace, wLinetrace, wOptimization, wHint, wWarning, wError,
wFatal, wDefine, wUndef, wCompile, wLink, wLinkSys, wPure, wPush, wPop,
wBreakpoint, wCheckpoint, wPassL, wPassC, wDeadCodeElim, wDeprecated,
wFloatChecks, wInfChecks, wNanChecks, wPragma, wEmit, wUnroll,
wLinearScanEnd}
lambdaPragmas* = {FirstCallConv..LastCallConv, wImportc, wExportc, wNodecl,
wNosideEffect, wSideEffect, wNoreturn, wDynLib, wHeader,
wDeprecated, wExtern, wThread, wImportcpp, wImportobjc, wNoStackFrame}
@ -48,7 +49,7 @@ const
wImportcpp, wImportobjc, wError}
varPragmas* = {wImportc, wExportc, wVolatile, wRegister, wThreadVar, wNodecl,
wMagic, wHeader, wDeprecated, wCompilerProc, wDynLib, wExtern,
wImportcpp, wImportobjc, wError}
wImportcpp, wImportobjc, wError, wNoInit}
constPragmas* = {wImportc, wExportc, wHeader, wDeprecated, wMagic, wNodecl,
wExtern, wImportcpp, wImportobjc, wError}
procTypePragmas* = {FirstCallConv..LastCallConv, wVarargs, wNosideEffect,
@ -556,6 +557,9 @@ proc pragma(c: PContext, sym: PSym, n: PNode, validPragmas: TSpecialWords) =
of wDiscardable:
noVal(it)
if sym != nil: incl(sym.flags, sfDiscardable)
of wNoInit:
noVal(it)
if sym != nil: incl(sym.flags, sfNoInit)
of wChecks, wObjChecks, wFieldChecks, wRangechecks, wBoundchecks,
wOverflowchecks, wNilchecks, wAssertions, wWarnings, wHints,
wLinedir, wStacktrace, wLinetrace, wOptimization, wByRef,