From e0d5c86687c4a449f5104306108aa365b20ba09d Mon Sep 17 00:00:00 2001
From: Evgeniy Stepanov <eugeni.stepanov@gmail.com>
Date: Wed, 13 Mar 2013 07:10:36 +0000
Subject: [PATCH] Set symbolizer path in the test environment.
This is needed to get symbolized stack traces when running Clang tests under (A|M)San.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176934 91177308-0d34-0410-b5e6-96231b3b80d8
---
test/Unit/lit.cfg | 5 +++++
test/lit.cfg | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/test/Unit/lit.cfg b/test/Unit/lit.cfg
index 8f27781523f..9ba5915d8d8 100644
--- a/test/Unit/lit.cfg
+++ b/test/Unit/lit.cfg
@@ -84,3 +84,8 @@ if config.enable_shared:
shlibpath = os.pathsep + shlibpath
shlibpath = config.shlibdir + shlibpath
config.environment[config.shlibpath_var] = shlibpath
+
+# Setup paths to llvm-symbolizer for Sanitizer tools.
+llvm_tools_dir = getattr(config, 'llvm_tools_dir', None)
+config.environment['ASAN_SYMBOLIZER_PATH'] = llvm_tools_dir + '/llvm-symbolizer'
+config.environment['MSAN_SYMBOLIZER_PATH'] = llvm_tools_dir + '/llvm-symbolizer'
diff --git a/test/lit.cfg b/test/lit.cfg
index f22b0376b4d..ea835ccb198 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -142,6 +142,11 @@ if config.test_exec_root is None:
lit.load_config(config, site_cfg)
raise SystemExit
+# Setup paths to llvm-symbolizer for Sanitizer tools.
+llvm_tools_dir = getattr(config, 'llvm_tools_dir', None)
+config.environment['ASAN_SYMBOLIZER_PATH'] = llvm_tools_dir + '/llvm-symbolizer'
+config.environment['MSAN_SYMBOLIZER_PATH'] = llvm_tools_dir + '/llvm-symbolizer'
+
###
# Discover the 'clang' and 'clangcc' to use.
--
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