[XRay] [compiler-rt] fix build by including errno.h into FDR mode

The build got broken after D39277 (and rL316816) deleted <cerrno>. llvm-svn: 316821
2017-10-28 01:35:07 +00:00 · 2017-10-28 01:35:07 +00:00 · f5f4c009fe
parent cb18957da0
commit f5f4c009fe
1 changed files with 1 additions and 0 deletions
--- a/compiler-rt/lib/xray/xray_fdr_logging.cc
+++ b/compiler-rt/lib/xray/xray_fdr_logging.cc
@ -17,6 +17,7 @@
 #include "xray_fdr_logging.h"
 #include <sys/syscall.h>
 #include <sys/time.h>
+#include <errno.h>
 #include <time.h>
 #include <unistd.h>