[clang] [AIX] Disable flaky ClangScanDeps tests (PR #72304)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Jake Egan (jakeegan)

<details>
<summary>Changes</summary>

These tests are failing intermittently on the AIX bot, possibly due to some issue with `getpwuid_r`. Disable them for now while they are investigated. 

---
Full diff: https://github.com/llvm/llvm-project/pull/72304.diff


2 Files Affected:

- (modified) clang/test/ClangScanDeps/regular_cdb.cpp (+2) 
- (modified) clang/test/ClangScanDeps/relative_directory.cpp (+2) 


``````````diff
diff --git a/clang/test/ClangScanDeps/regular_cdb.cpp b/clang/test/ClangScanDeps/regular_cdb.cpp
index 2d7edc8c34d5a07..1972c6700d37f55 100644
--- a/clang/test/ClangScanDeps/regular_cdb.cpp
+++ b/clang/test/ClangScanDeps/regular_cdb.cpp
@@ -1,3 +1,5 @@
+// UNSUPPORTED:  target={{.*}}-aix{{.*}}
+
 // RUN: rm -rf %t.dir
 // RUN: rm -rf %t.cdb
 // RUN: rm -rf %t_clangcl.cdb
diff --git a/clang/test/ClangScanDeps/relative_directory.cpp b/clang/test/ClangScanDeps/relative_directory.cpp
index bf5cf91a2f7b6be..495867467f6e114 100644
--- a/clang/test/ClangScanDeps/relative_directory.cpp
+++ b/clang/test/ClangScanDeps/relative_directory.cpp
@@ -1,3 +1,5 @@
+// UNSUPPORTED:  target={{.*}}-aix{{.*}}
+
 // RUN: rm -rf %t.dir
 // RUN: rm -rf %t.cdb
 // RUN: mkdir -p %t.dir

``````````

</details>


https://github.com/llvm/llvm-project/pull/72304