Make sure to call jl_islayout_inline() even in the case assertion is …

…deactivated (#30615)
JuliaLang · Jan 6, 2019 · 2931072 · 2931072
1 parent 6d2425b
commit 2931072
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/base/array.jl b/base/array.jl
@@ -192,7 +192,8 @@ julia> Base.bitsunionsize(Union{Float64, UInt8, Int128})
 function bitsunionsize(u::Union)
     sz = Ref{Csize_t}(0)
     algn = Ref{Csize_t}(0)
-    @assert ccall(:jl_islayout_inline, Cint, (Any, Ptr{Csize_t}, Ptr{Csize_t}), u, sz, algn) != Cint(0)
+    isunboxed = ccall(:jl_islayout_inline, Cint, (Any, Ptr{Csize_t}, Ptr{Csize_t}), u, sz, algn)
+    @assert isunboxed != Cint(0)
     return sz[]
 end