diff options
Diffstat (limited to 'test/Mono.Linker.Tests.Cases/DataFlow/ByRefDataflow.cs')
| -rw-r--r-- | test/Mono.Linker.Tests.Cases/DataFlow/ByRefDataflow.cs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Mono.Linker.Tests.Cases/DataFlow/ByRefDataflow.cs b/test/Mono.Linker.Tests.Cases/DataFlow/ByRefDataflow.cs index 0b05ededc..a16c455e8 100644 --- a/test/Mono.Linker.Tests.Cases/DataFlow/ByRefDataflow.cs +++ b/test/Mono.Linker.Tests.Cases/DataFlow/ByRefDataflow.cs @@ -126,10 +126,28 @@ namespace Mono.Linker.Tests.Cases.DataFlow static IntPtr GetDangerous () { return IntPtr.Zero; } [Kept] + [ExpectedWarning ("IL2070")] + static unsafe void LocalStackAllocDeref (Type t) + { + // Code pattern from CoreLib which caused problems in AOT port + // so making sure we handle this correctly (that is without failing) + int buffSize = 256; + byte* stackSpace = stackalloc byte[buffSize]; + byte* buffer = stackSpace; + + byte* toFree = buffer; + buffer = null; + + // IL2070 - this is to make sure that DataFlow ran on the method's body + t.GetProperties (); + } + + [Kept] [ExpectedWarning ("IL2026")] public static void Test () { IntPtrDeref (); + LocalStackAllocDeref (null); } } } |