diff --git a/compiler-rt/test/builtins/Unit/compiler_rt_logbl_test.c b/compiler-rt/test/builtins/Unit/compiler_rt_logbl_test.c
--- a/compiler-rt/test/builtins/Unit/compiler_rt_logbl_test.c
+++ b/compiler-rt/test/builtins/Unit/compiler_rt_logbl_test.c
@@ -1,9 +1,5 @@
 // RUN: %clang_builtins %s %librt -o %t && %run %t
 
-//
-// Bug 42496
-// XFAIL: sparcv9-target-arch
-//
 #define QUAD_PRECISION
 #include <math.h>
 #include <stdio.h>
diff --git a/compiler-rt/test/builtins/Unit/divtc3_test.c b/compiler-rt/test/builtins/Unit/divtc3_test.c
--- a/compiler-rt/test/builtins/Unit/divtc3_test.c
+++ b/compiler-rt/test/builtins/Unit/divtc3_test.c
@@ -3,8 +3,8 @@
 // REQUIRES: c99-complex
 
 //
-// 32-bit: Bug 42493, 64-bit: Bug 42496
-// XFAIL: sparc
+// Bug 42493
+// XFAIL: sparc-target-arch
 //
 #include <stdio.h>