commit 2bcd3b547e8de0d152aa41366defb83f3fe766b8
author Alexander Potapenko <glider@google.com> Thu Oct 31 16:08:09 2013 +0000
committer Alexander Potapenko <glider@google.com> Thu Oct 31 16:08:09 2013 +0000
tree acbef5e79b30983af4c0c42db28959628c6d5321
parent 548559d8f5a889d98f50e06bc7c736182a53ec39

[ASan] Make asan_symbolize.py fall back to ASAN_SYMBOLIZER_PATH (which is used when ASAN_OPTIONS=symbolize=1) if LLVM_SYMBOLIZER_PATH is empty.



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193758 91177308-0d34-0410-b5e6-96231b3b80d8

lib/asan/scripts/asan_symbolize.py

diff --git a/lib/asan/scripts/asan_symbolize.py b/lib/asan/scripts/asan_symbolize.py
index 3571468..a398fcf 100755
--- a/lib/asan/scripts/asan_symbolize.py
+++ b/lib/asan/scripts/asan_symbolize.py
@@ -101,8 +101,10 @@
 def LLVMSymbolizerFactory(system):
   symbolizer_path = os.getenv('LLVM_SYMBOLIZER_PATH')
   if not symbolizer_path:
-    # Assume llvm-symbolizer is in PATH.
-    symbolizer_path = 'llvm-symbolizer'
+    symbolizer_path = os.getenv('ASAN_SYMBOLIZER_PATH')
+    if not symbolizer_path:
+      # Assume llvm-symbolizer is in PATH.
+      symbolizer_path = 'llvm-symbolizer'
   return LLVMSymbolizer(symbolizer_path)