Add 3PN for GCBench (#9971)

diff --git a/tests/src/GC/Scenarios/GCBench/THIRD-PARTY-NOTICES b/tests/src/GC/Scenarios/GCBench/THIRD-PARTY-NOTICES
new file mode 100644 (file)
index 0000000..d80ed8d
--- /dev/null
+++ b/tests/src/GC/Scenarios/GCBench/THIRD-PARTY-NOTICES
@@ -0,0 +1,18 @@
+.NET Core uses third-party libraries or other resources that may be
+distributed under licenses different than the .NET Core software.
+
+In the event that we accidentally failed to list a required notice, please
+bring it to our attention. Post an issue or email us:
+
+           dotnet@microsoft.com
+
+The attached notices are provided for information only.
+
+License notice for An Artificial Garbage Collection Benchmark
+-------------------------------------------------------------
+
+http://hboehm.info/gc/gc_bench.html
+http://hboehm.info/gc/gc_bench/GCBench.c
+
+No specific license is given, so attributing and using in "good faith" 
+in the same way that it has been offered. We will delete upon request.