#define RZ_BUFFER_SIZE 4
/* ASAN redzone buffer container that handles emission of shadow bytes. */
-struct asan_redzone_buffer
+class asan_redzone_buffer
{
+public:
/* Constructor. */
asan_redzone_buffer (rtx shadow_mem, HOST_WIDE_INT prev_offset):
m_shadow_mem (shadow_mem), m_prev_offset (prev_offset),