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C code generation now deterministic; fixes #4364

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This commit is contained in:
Andreas Rumpf 2016-06-22 02:50:42 +02:00
commit 4b0ba5e3f1
8 changed files with 50 additions and 56 deletions
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11
compiler/cgen.nim
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@ -500,7 +500,7 @@ proc loadDynamicLib(m: BModule, lib: PLib) =
assert(lib != nil)
if not lib.generated:
lib.generated = true
var tmp = getGlobalTempName()
var tmp = getTempName(m)
assert(lib.name == nil)
lib.name = tmp # BUGFIX: cgsym has awful side-effects
addf(m.s[cfsVars], "static void* $1;$n", [tmp])
@ -1084,6 +1084,7 @@ proc initProcOptions(m: BModule): TOptions =
proc rawNewModule(module: PSym, filename: string): BModule =
new(result)
result.tmpBase = rope("T" & $hashOwner(module) & "_")
initLinkedList(result.headerFiles)
result.declaredThings = initIntSet()
result.declaredProtos = initIntSet()
@ -1100,8 +1101,8 @@ proc rawNewModule(module: PSym, filename: string): BModule =
initNodeTable(result.dataCache)
result.typeStack = @[]
result.forwardedProcs = @[]
result.typeNodesName = getTempName()
result.nimTypesName = getTempName()
result.typeNodesName = getTempName(result)
result.nimTypesName = getTempName(result)
# no line tracing for the init sections of the system module so that we
# don't generate a TFrame which can confuse the stack botton initialization:
if sfSystemModule in module.flags:
@ -1126,8 +1127,8 @@ proc resetModule*(m: BModule) =
initNodeTable(m.dataCache)
m.typeStack = @[]
m.forwardedProcs = @[]
m.typeNodesName = getTempName()
m.nimTypesName = getTempName()
m.typeNodesName = getTempName(m)
m.nimTypesName = getTempName(m)
if sfSystemModule in m.module.flags:
incl m.flags, preventStackTrace
else: