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threads clean up their heap

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This commit is contained in:
Araq 2011-06-04 23:55:10 +02:00
commit 24ed9d560f
9 changed files with 93 additions and 46 deletions
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10
compiler/ccgexprs.nim
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@ -765,11 +765,15 @@ proc genIfExpr(p: BProc, n: PNode, d: var TLoc) =
genAssignment(p, d, tmp, {}) # no need for deep copying
proc genEcho(p: BProc, n: PNode) =
# this unusal way of implementing it ensures that e.g. ``echo("hallo", 45)``
# is threadsafe.
var args: PRope = nil
var a: TLoc
for i in countup(1, sonsLen(n) - 1):
for i in countup(1, n.len-1):
initLocExpr(p, n.sons[i], a)
appcg(p, cpsStmts, "#rawEcho($1);$n", [rdLoc(a)])
appcg(p, cpsStmts, "#rawEchoNL();$n")
appf(args, ", ($1)->data", [rdLoc(a)])
appcg(p, cpsStmts, "printf(\"" & repeatStr(n.len-1, "%s") &
"\\n\"$1);$n", [args])
proc genCall(p: BProc, t: PNode, d: var TLoc) =
var op, a: TLoc