[asan] Relax a test which depends on optimized debug info

On some ARM platforms this test depends on debug locations being
present on constant materialization code, which was eliminated in
r335497.

Relax the test to allow two outcomes: the backtrace either contains the
right line numbers, or no line numbers.

llvm-svn: 335741

diff --git a/compiler-rt/test/asan/TestCases/null_deref.cc b/compiler-rt/test/asan/TestCases/null_deref.cc
index 04576b4..08ef4ce 100644 (file)
--- a/compiler-rt/test/asan/TestCases/null_deref.cc
+++ b/compiler-rt/test/asan/TestCases/null_deref.cc
@@ -15,10 +15,10 @@ void NullDeref(int *ptr) {
   ptr[10]++;  // BOOM
   // atos on Mac cannot extract the symbol name correctly. Also, on FreeBSD 9.2
   // the demangling function rejects local names with 'L' in front of them.
-  // CHECK: {{    #0 0x.* in .*NullDeref.*null_deref.cc:}}[[@LINE-3]]
+  // CHECK: {{    #0 0x.* in .*NullDeref.*null_deref.cc}}{{:15|$}}
 }
 int main() {
   NullDeref((int*)0);
-  // CHECK: {{    #1 0x.* in main.*null_deref.cc:}}[[@LINE-1]]
+  // CHECK: {{    #1 0x.* in main.*null_deref.cc}}{{:21|$}}
   // CHECK: AddressSanitizer can not provide additional info.
 }