4 files changed, 12 insertions, 5 deletions
diff --git a/test/lsan/TestCases/large_allocation_leak.cc b/test/lsan/TestCases/large_allocation_leak.cc
index 7254f9cbe..c3da932a4 100644
--- a/test/lsan/TestCases/large_allocation_leak.cc
+++ b/test/lsan/TestCases/large_allocation_leak.cc
@@ -5,7 +5,7 @@
 
 // For 32 bit LSan it's pretty likely that large chunks are "reachable" from some
 // internal data structures (e.g. Glibc global data).
-// UNSUPPORTED: x86
+// UNSUPPORTED: x86, arm
 
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/test/lsan/TestCases/swapcontext.cc b/test/lsan/TestCases/swapcontext.cc
index f7e95ed2c..f990526cf 100644
--- a/test/lsan/TestCases/swapcontext.cc
+++ b/test/lsan/TestCases/swapcontext.cc
@@ -2,8 +2,10 @@
 // memory. Make sure we don't report these leaks.
 
 // RUN: %clangxx_lsan %s -o %t
-// RUN: %run %t 2>&1
-// RUN: not %run %t foo 2>&1 | FileCheck %s
+// RUN: LSAN_BASE="detect_leaks=1"
+// RUN: LSAN_OPTIONS=$LSAN_BASE %run %t 2>&1
+// RUN: LSAN_OPTIONS=$LSAN_BASE not %run %t foo 2>&1 | FileCheck %s
+// UNSUPPORTED: arm
 
 #include <stdio.h>
 #if defined(__APPLE__)
@@ -23,7 +25,7 @@ void Child() {
 }
 
 int main(int argc, char *argv[]) {
-  char stack_memory[kStackSize + 1];
+  char stack_memory[kStackSize + 1] __attribute__((aligned(16)));
   char *heap_memory = new char[kStackSize + 1];
   char *child_stack = (argc > 1) ? stack_memory : heap_memory;
 
diff --git a/test/lsan/TestCases/use_registers.cc b/test/lsan/TestCases/use_registers.cc
index 789687401..2fe13318e 100644
--- a/test/lsan/TestCases/use_registers.cc
+++ b/test/lsan/TestCases/use_registers.cc
@@ -33,6 +33,11 @@ void *registers_thread_func(void *arg) {
       :
       : "r" (p)
       );
+#elif defined(__arm__)
+  asm ( "mov r5, %0"
+      :
+      : "r" (p)
+      );
 #else
 #error "Test is not supported on this architecture."
 #endif
diff --git a/test/lsan/TestCases/use_tls_dynamic.cc b/test/lsan/TestCases/use_tls_dynamic.cc
index c20232dc3..6af82d59e 100644
--- a/test/lsan/TestCases/use_tls_dynamic.cc
+++ b/test/lsan/TestCases/use_tls_dynamic.cc
@@ -5,7 +5,7 @@
 // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_tls=0" not %run %t 2>&1 | FileCheck %s
 // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_tls=1" %run %t 2>&1
 // RUN: LSAN_OPTIONS="" %run %t 2>&1
-// UNSUPPORTED: i386-linux,i686-linux
+// UNSUPPORTED: i386-linux,i686-linux,arm
 
 #ifndef BUILD_DSO
 #include <assert.h>