[DO NOT MERGE] Disable 'overscheduling' in test/cmdlineargs.jl

JuliaLang · Feb 27, 2021 · c08a9a0 · c08a9a0
1 parent 630e1a1
commit c08a9a0
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/test/cmdlineargs.jl b/test/cmdlineargs.jl
@@ -206,9 +206,11 @@ let exename = `$(Base.julia_cmd()) --startup-file=no --color=no`
     # We want to test oversubscription, but on manycore machines, this can
     # actually exhaust limited PID spaces
     cpu_threads = max(2*cpu_threads, min(50, 10*cpu_threads))
-    @test read(`$exename -t $cpu_threads -e $code`, String) == string(cpu_threads)
-    withenv("JULIA_NUM_THREADS" => string(cpu_threads)) do
-        @test read(`$exename -e $code`, String) == string(cpu_threads)
+    if Sys.WORD_SIZE > 32
+        @test read(`$exename -t $cpu_threads -e $code`, String) == string(cpu_threads)
+        withenv("JULIA_NUM_THREADS" => string(cpu_threads)) do
+            @test read(`$exename -e $code`, String) == string(cpu_threads)
+        end
     end
     @test !success(`$exename -t 0`)
     @test !success(`$exename -t -1`)