[asan] two more bits for __sparc__
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@169141 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc
index 2f89a1e..068f7b1 100644
--- a/lib/asan/asan_linux.cc
+++ b/lib/asan/asan_linux.cc
@@ -158,7 +158,9 @@
stack->trace[0] = pc;
if ((max_s) > 1) {
stack->max_size = max_s;
-#if defined(__arm__) || defined(__powerpc__) || defined(__powerpc64__)
+#if defined(__arm__) || \
+ defined(__powerpc__) || defined(__powerpc64__) || \
+ defined(__sparc__)
_Unwind_Backtrace(Unwind_Trace, stack);
// Pop off the two ASAN functions from the backtrace.
stack->PopStackFrames(2);