128-bit atomics are not yet supported on power

(cherry picked from commit e01eb54) x-ref: #18557
JuliaLang · Oct 6, 2016 · e8f6bf2 · e8f6bf2
1 parent 42eebb2
commit e8f6bf2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/test/threads.jl b/test/threads.jl
@@ -273,7 +273,9 @@ let atomic_types = [Int8, Int16, Int32, Int64, Int128,
                     Float16, Float32, Float64]
     # Temporarily omit 128-bit types on 32bit x86
     # 128-bit atomics do not exist on AArch32.
-    if Sys.ARCH === :i686 || startswith(string(Sys.ARCH), "arm")
+    # And we don't support them yet on power.
+    if Sys.ARCH === :i686 || Sys.ARCH === :powerpc64le ||
+       startswith(string(Sys.ARCH), "arm")
         filter!(T -> sizeof(T)<=8, atomic_types)
     end
     for T in atomic_types