[PATCH] Add FreeBSD support to the address sanitizer's null_deref.cc test case

[Viktor Kutuzov]

Hi kcc, samsonov,

http://reviews.llvm.org/D4421

Files:
  test/asan/TestCases/null_deref.cc

Index: test/asan/TestCases/null_deref.cc
===================================================================
--- test/asan/TestCases/null_deref.cc
+++ test/asan/TestCases/null_deref.cc
@@ -9,8 +9,11 @@
   // CHECK:   {{0x0*000.. .*pc 0x.*}}
   ptr[10]++;  // BOOM
   // atos on Mac cannot extract the symbol name correctly.
-  // CHECK-Linux: {{    #0 0x.* in NullDeref.*null_deref.cc:}}[[@LINE-2]]
-  // CHECK-Darwin: {{    #0 0x.* in .*NullDeref.*null_deref.cc:}}[[@LINE-3]]
+  // On FreeBSD 9.2 the demangling function rejects local names with 'L' in
+  // front of them.
+  // CHECK-Linux: {{    #0 0x.* in NullDeref.*null_deref.cc:}}[[@LINE-4]]
+  // CHECK-Darwin: {{    #0 0x.* in .*NullDeref.*null_deref.cc:}}[[@LINE-5]]
+  // CHECK-FreeBSD: {{    #0 0x.* in .*NullDeref.*null_deref.cc:}}[[@LINE-6]]
 }
 int main() {
   NullDeref((int*)0);
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