Fix type instability in push!

(cherry picked from commit c017f24) ref #13977
JuliaLang · Nov 29, 2015 · 4affae3 · 4affae3
1 parent cd06a1f
commit 4affae3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/base/array.jl b/base/array.jl
@@ -429,9 +429,9 @@ end
 
 function push!{T}(a::Array{T,1}, item)
     # convert first so we don't grow the array if the assignment won't work
-    item = convert(T, item)
+    itemT = convert(T, item)
     ccall(:jl_array_grow_end, Void, (Any, UInt), a, 1)
-    a[end] = item
+    a[end] = itemT
     return a
 end