From e849859f3dcd0fcac2ad44396338f0a8f344b55b Mon Sep 17 00:00:00 2001
From: Jonas Devlieghere <jonas@devlieghere.com>
Date: Fri, 21 Sep 2018 11:55:17 +0000
Subject: [PATCH] [dsymutil] Suppress CoreFoundation leaks in tests.

This suppresses CoreFoundation originated leaks in the dsymutil tests.
I'm not sure if this is a false positive or not, but either way we don't
have control over it and shouldn't keep the bot red.

http://lab.llvm.org:8080/green/job/clang-stage2-cmake-RgSan/

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@342724 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/tools/dsymutil/X86/lit.local.cfg    | 6 ++++++
 test/tools/dsymutil/X86/suppressions.txt | 2 ++
 2 files changed, 8 insertions(+)
 create mode 100644 test/tools/dsymutil/X86/suppressions.txt

diff --git a/test/tools/dsymutil/X86/lit.local.cfg b/test/tools/dsymutil/X86/lit.local.cfg
index 05f8b38b3346..4fa63995ae49 100644
--- a/test/tools/dsymutil/X86/lit.local.cfg
+++ b/test/tools/dsymutil/X86/lit.local.cfg
@@ -1,4 +1,10 @@
+import os
+
 if not 'X86' in config.root.targets:
     config.unsupported = True
 
+if "Leaks" in config.llvm_use_sanitizer:
+    suppr = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'suppressions.txt')
+    config.environment['LSAN_OPTIONS'] = 'suppressions={}'.format(suppr)
+
 config.suffixes = ['.test', '.cpp', '.m', '.s']
diff --git a/test/tools/dsymutil/X86/suppressions.txt b/test/tools/dsymutil/X86/suppressions.txt
new file mode 100644
index 000000000000..0a43d4493a93
--- /dev/null
+++ b/test/tools/dsymutil/X86/suppressions.txt
@@ -0,0 +1,2 @@
+# Ignore leaks in CoreFoundation.
+leak:CF