[Sanitizer] xfail sanitizer_set_report_path_test.cpp on android

[ellishg]

XFAIL android to fix lit test broken by #141820

https://lab.llvm.org/buildbot/#/builders/186/builds/9498

FileCheck error: '' is empty.

For some reason nothing is printed on android. I'm not sure how to run this locally, so I'm xfailing it to fix the bots.

[llvmbot]

@llvm/pr-subscribers-compiler-rt-sanitizer

Author: Ellis Hoag (ellishg)

Changes

XFAIL android to fix lit test broken by #141820

https://lab.llvm.org/buildbot/#/builders/186/builds/9498

> FileCheck error: '<stdin>' is empty.

For some reason nothing is printed on android. I'm not sure how to run this locally, so I'm xfailing it to fix the bots.

---

Full diff: https://github.com/llvm/llvm-project/pull/142184.diff

1 Files Affected:

• (modified) compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp (+3)

diff --git a/compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp b/compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp
index 9d7ed80b44ccb..2b0f170365e19 100644
--- a/compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp
+++ b/compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp
@@ -3,6 +3,9 @@
 // RUN: %env HOME=%t.homedir TMPDIR=%t.tmpdir %run %t 2>%t.err | FileCheck %s
 // RUN: FileCheck %s --input-file=%t.err --check-prefix=ERROR
 
+// For some reason stdout is empty on android.
+// XFAIL: android
+
 #include <sanitizer/common_interface_defs.h>
 #include <stdio.h>
 #include <string.h>

[teresajohnson]

Ok to XFAIL temporarily but if this seems like a regression then the original PR should be reverted unless a fix is imminent.

[fmayer]

I don't feel like we should XFAIL if we don't know what's going on.

[ellishg]

The PR change the test from checking the strings with assert() in the executable to checking the output of printf(). I'm wondering if android tests can use printf, or if something else is going on.

[ellishg]

I think #142207 could be a true fix