Index: compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
===================================================================
--- compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
+++ compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
@@ -152,7 +152,6 @@
 #include <linux/serial.h>
 #include <sys/msg.h>
 #include <sys/ipc.h>
-#include <crypt.h>
 #endif  // SANITIZER_ANDROID
 
 #include <link.h>
@@ -174,6 +173,10 @@
 #  include "sanitizer_internal_defs.h"
 #  include "sanitizer_platform_limits_posix.h"
 
+#if SANITIZER_INTERCEPT_CRYPT_R
+#include <crypt.h>
+#endif
+
 namespace __sanitizer {
   unsigned struct_utsname_sz = sizeof(struct utsname);
   unsigned struct_stat_sz = sizeof(struct stat);
@@ -271,9 +274,12 @@
   unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
   unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
   unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
-  unsigned struct_crypt_data_sz = sizeof(struct crypt_data);
 #endif // SANITIZER_LINUX && !SANITIZER_ANDROID
 
+#if SANITIZER_INTERCEPT_CRYPT_R
+  unsigned struct_crypt_data_sz = sizeof(struct crypt_data);
+#endif
+
 #if SANITIZER_LINUX && !SANITIZER_ANDROID
   unsigned struct_timex_sz = sizeof(struct timex);
   unsigned struct_msqid_ds_sz = sizeof(struct msqid_ds);