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'constructor' pragma for C++ support

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This commit is contained in:
Araq 2015-03-18 00:46:10 +01:00
commit 910ef7b2d1
7 changed files with 98 additions and 82 deletions
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12
compiler/cgen.nim
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@ -358,17 +358,6 @@ proc deinitGCFrame(p: BProc): PRope =
result = ropecg(p.module,
"if (((NU)&GCFRAME) < 4096) #nimGCFrame(&GCFRAME);$n")
proc allocParam(p: BProc, s: PSym) =
assert(s.kind == skParam)
if lfParamCopy notin s.loc.flags:
inc(p.labels)
var tmp = con("%LOC", toRope(p.labels))
incl(s.loc.flags, lfParamCopy)
incl(s.loc.flags, lfIndirect)
lineF(p, cpsInit, "$1 = alloca $3$n" & "store $3 $2, $3* $1$n",
[tmp, s.loc.r, getTypeDesc(p.module, s.loc.t)])
s.loc.r = tmp
proc localDebugInfo(p: BProc, s: PSym) =
if {optStackTrace, optEndb} * p.options != {optStackTrace, optEndb}: return
# XXX work around a bug: No type information for open arrays possible:
@ -471,6 +460,7 @@ proc putLocIntoDest(p: BProc, d: var TLoc, s: TLoc)
proc genAssignment(p: BProc, dest, src: TLoc, flags: TAssignmentFlags)
proc intLiteral(i: BiggestInt): PRope
proc genLiteral(p: BProc, n: PNode): PRope
proc genOtherArg(p: BProc; ri: PNode; i: int; typ: PType): PRope
proc initLocExpr(p: BProc, e: PNode, result: var TLoc) =
initLoc(result, locNone, e.typ, OnUnknown)