diff --git a/compiler-rt/test/asan/TestCases/global-overflow.cpp b/compiler-rt/test/asan/TestCases/global-overflow.cpp
index df44d67658572..ed276ca44aa26 100644
--- a/compiler-rt/test/asan/TestCases/global-overflow.cpp
+++ b/compiler-rt/test/asan/TestCases/global-overflow.cpp
@@ -3,6 +3,9 @@
 // RUN: %clangxx_asan -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
 // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
 
+// Issue #108194: Incomplete .debug_line at -O1 and above.
+// XFAIL: target={{.*sparc.*}}
+
 #include <string.h>
 int main(int argc, char **argv) {
   static char XXX[10];
diff --git a/compiler-rt/test/asan/TestCases/large_func_test.cpp b/compiler-rt/test/asan/TestCases/large_func_test.cpp
index 37fec8bef6ce8..c64fc7d3c7aa7 100644
--- a/compiler-rt/test/asan/TestCases/large_func_test.cpp
+++ b/compiler-rt/test/asan/TestCases/large_func_test.cpp
@@ -4,6 +4,9 @@
 // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
 // REQUIRES: stable-runtime
 
+// Issue #108194: Incomplete .debug_line at -O1 and above.
+// XFAIL: target={{.*sparc.*}}
+
 #include <stdlib.h>
 __attribute__((noinline))
 static void LargeFunction(int *x, int zero) {