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-rw-r--r--lib/hipe/llvm/hipe_llvm_main.erl2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/hipe/llvm/hipe_llvm_main.erl b/lib/hipe/llvm/hipe_llvm_main.erl
index 0e50c9539b..3c24425828 100644
--- a/lib/hipe/llvm/hipe_llvm_main.erl
+++ b/lib/hipe/llvm/hipe_llvm_main.erl
@@ -465,7 +465,7 @@ remove_temp_folder(Dir, Options) ->
end.
unique_id(FunName, Arity) ->
- integer_to_list(erlang:phash2({FunName, Arity, now()})).
+ integer_to_list(erlang:phash2({FunName, Arity, erlang:unique_integer()})).
unique_folder(FunName, Arity, Options) ->
DirName = "llvm_" ++ unique_id(FunName, Arity) ++ "/",