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Remove dead code (#9777)

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* gc/gc2: remove unused ref counting stuff
* also removes some false threading support - hasSharedHeap is always
false in gc/gc2
* gc: remove some threading cruft
* remove asgnRefNoCycle
* compiler: remove TLoc.dup (unused)
This commit is contained in:
Jacek Sieka 2018-11-26 02:47:39 -06:00 • committed by Andreas Rumpf
commit 87568830ab
7 changed files with 32 additions and 155 deletions
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16
lib/system/mmdisp.nim
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@ -170,8 +170,8 @@ when defined(boehmgc):
dest[] = src
proc asgnRef(dest: PPointer, src: pointer) {.compilerproc, inline.} =
dest[] = src
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline.} =
dest[] = src
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline,
deprecated: "old compiler compat".} = asgnRef(dest, src)
type
MemRegion = object
@ -326,8 +326,8 @@ elif defined(gogc):
writebarrierptr(dest, src)
proc asgnRef(dest: PPointer, src: pointer) {.compilerproc, inline.} =
writebarrierptr(dest, src)
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline.} =
writebarrierptr(dest, src)
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline,
deprecated: "old compiler compat".} = asgnRef(dest, src)
type
MemRegion = object
@ -416,8 +416,8 @@ elif defined(nogc) and defined(useMalloc):
dest[] = src
proc asgnRef(dest: PPointer, src: pointer) {.compilerproc, inline.} =
dest[] = src
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline.} =
dest[] = src
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline,
deprecated: "old compiler compat".} = asgnRef(dest, src)
type
MemRegion = object
@ -473,8 +473,8 @@ elif defined(nogc):
dest[] = src
proc asgnRef(dest: PPointer, src: pointer) {.compilerproc, inline.} =
dest[] = src
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline.} =
dest[] = src
proc asgnRefNoCycle(dest: PPointer, src: pointer) {.compilerproc, inline,
deprecated: "old compiler compat".} = asgnRef(dest, src)
var allocator {.rtlThreadVar.}: MemRegion
instantiateForRegion(allocator)