Precompile tests: Include name in depot path.

Author: maleadt

test/helpers/precompile.jl

@@ -1,11 +1,9 @@
-function precompile_test_harness(@nospecialize(f), testset::String)
-    @testset "$testset" begin
-        precompile_test_harness(f, true)
-    end
-end
-function precompile_test_harness(@nospecialize(f), separate::Bool)
-    load_path = mktempdir()
-    load_cache_path = separate ? mktempdir() : load_path
+function precompile_test_harness(@nospecialize(f), name::String, separate::Bool=true)
+    # XXX: adding the name because `mktempdir` is not deterministic under `Random.seed!(1)`
+    load_path = joinpath(mktempdir(), name)
+    load_cache_path = separate ? joinpath(mktempdir(), name) : load_path
+    mkpath(load_path)
+    mkpath(load_cache_path)
     try
         pushfirst!(LOAD_PATH, load_path)
         pushfirst!(DEPOT_PATH, load_cache_path)

test/native/precompile.jl

@@ -1,6 +1,4 @@
-
-
-precompile_test_harness("Inference caching") do load_path
+precompile_test_harness("Native") do load_path
     # Write out the Native test setup as a micro package
     create_standalone(load_path, "TestCompiler", "native.jl")
 

test/ptx/precompile.jl

@@ -1,4 +1,4 @@
-precompile_test_harness("Inference caching") do load_path
+precompile_test_harness("PTX") do load_path
     # Write out the PTX test helpers as a micro package
     create_standalone(load_path, "TestCompiler", "ptx.jl")