================ @@ -1,5 +1,9 @@ +// XFAIL: system-aix + // REQUIRES: zlib +// XFAIL: target={{.*}}-aix{{.*}} ---------------- alisonzhang4 wrote: That seems correct, I've removed `// XFAIL: target={{.*}}-aix{{.*}}` https://github.com/llvm/llvm-project/pull/87269