[OpenMP][Tests][NFC] Mark compatibility with older versions of clang

diff --git a/openmp/runtime/test/tasking/omp_task_red_taskloop.c b/openmp/runtime/test/tasking/omp_task_red_taskloop.c
index 35987f6..a56e9ce 100644 (file)
--- a/openmp/runtime/test/tasking/omp_task_red_taskloop.c
+++ b/openmp/runtime/test/tasking/omp_task_red_taskloop.c
@@ -3,6 +3,9 @@
 // Parsing error until gcc8:
 // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7, gcc-8
 
+// Parsing error until clang11:
+// UNSUPPORTED: clang-10, clang-9, clang-8, clang-7
+
 // Missing GOMP_taskgroup_reduction_(un)register in LLVM/OpenMP
 // Should be removed once the functions are implemented
 // XFAIL: gcc-9, gcc-10