diff options
Diffstat (limited to 'lib/system.nim')
| -rw-r--r-- | lib/system.nim | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/lib/system.nim b/lib/system.nim index c2c3306d4..e9c036b8a 100644 --- a/lib/system.nim +++ b/lib/system.nim @@ -537,7 +537,7 @@ const include "system/inclrtl" -const NoFakeVars* = defined(nimscript) ## `true` if the backend doesn't support \ +const NoFakeVars = defined(nimscript) ## `true` if the backend doesn't support \ ## "fake variables" like `var EBADF {.importc.}: cint`. const notJSnotNims = not defined(js) and not defined(nimscript) @@ -1132,7 +1132,6 @@ const const hasThreadSupport = compileOption("threads") and not defined(nimscript) hasSharedHeap = defined(boehmgc) or defined(gogc) # don't share heaps; every thread has its own - nimEnableCovariance* = defined(nimEnableCovariance) # or true when hasThreadSupport and defined(tcc) and not compileOption("tlsEmulation"): # tcc doesn't support TLS @@ -1920,24 +1919,7 @@ include "system/gc_interface" # we have to compute this here before turning it off in except.nim anyway ... const NimStackTrace = compileOption("stacktrace") -template coroutinesSupportedPlatform(): bool = - when defined(sparc) or defined(ELATE) or defined(boehmgc) or defined(gogc) or - defined(nogc) or defined(gcRegions) or defined(gcMarkAndSweep): - false - else: - true - -when defined(nimCoroutines): - # Explicit opt-in. - when not coroutinesSupportedPlatform(): - {.error: "Coroutines are not supported on this architecture and/or garbage collector.".} - const nimCoroutines* = true -elif defined(noNimCoroutines): - # Explicit opt-out. - const nimCoroutines* = false -else: - # Autodetect coroutine support. - const nimCoroutines* = false +import system/coro_detection {.push checks: off.} # obviously we cannot generate checking operations here :-) |