Merge pull request JuliaLang#13977 from mlubin/push

Fix type instability in push!
jiahao · Nov 14, 2015 · de01e04 · de01e04
2 parents 1ee33a6 + c017f24
commit de01e04
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/base/array.jl b/base/array.jl
@@ -420,9 +420,9 @@ 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