[wasm] System.Collections.Immutable.Tests+AOT failing on rolling builds #85012

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1. radical

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   arch-wasmWebAssembly architectureWebAssembly architecture

   area-Codegen-AOT-mono

   test-failure

   on Apr 18, 2023
2. ghost added

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   on Apr 18, 2023
4. radical

   added this to the 8.0.0 milestone on Apr 18, 2023
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6. radical

   added

   blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

   on Apr 18, 2023
7. radical

   added 2 commits that reference this issue on Apr 20, 2023

   [wasm] Disable failing AOT test - System.Collections.Immutable

   ...

   85f77e6

   [wasm] Disable failing AOT tests to get CI green again (#85111)

   ...

   72fa3bd
8. vargaz

   self-assigned this

   on Apr 20, 2023
9. vargaz commented on Apr 21, 2023

   

   vargaz

   on Apr 21, 2023

   Contributor

   More actions

   Seems to be caused by #83998, i.e. the emsdk bump. Not sure why CI didn't fail on the PR.
10. vargaz commented on Apr 21, 2023

    

    vargaz

    on Apr 21, 2023

    Last edited by vargaz

    Contributor

    More actions

    Testcase:

    using System;
    using System.Runtime.InteropServices;
    using System.Reflection;
    using System.Numerics;
    using System.Collections.Generic;
    using System.Collections.Immutable;
    using System.Linq;
    using System.Runtime.CompilerServices;
    
    public class Tests
    {
        public static void Main () {
            try {
                Main2 ();
            } catch (Exception ex) {
                Console.WriteLine (ex);
            }
        }
    
        static void Main2 () {
            ImmutableArray<int> reverseSorted = ImmutableArray.CreateRange(Enumerable.Range(1, 150).Select(n => n * 2).Reverse());
            for (int i = 0; i < 100; ++i)
                foo (reverseSorted);
        }
    
        static void foo (ImmutableArray<int> inputData)
        {
            Console.WriteLine ("1");
            inputData = inputData.Sort(0, 50, Comparer<int>.Default);
            Console.WriteLine ("2");
    
            var basis = new List<int>(inputData);
            for (int value = 0; value <= 100000; value++)
                        basis.BinarySearch(0, 50, value, null);
        }
    }
    

    Fails in src/mono/samples/wasm/console-v8 when compiled make AOT=1.
11. vargaz

    closed this as completedin c7aadc0on Apr 22, 2023
12. ghost locked as resolved and limited conversation to collaborators on May 22, 2023