[llvm] r230927 - Add another missing header that used to be included transitively.

[Benjamin Kramer]

Author: d0k
Date: Sun Mar  1 19:08:07 2015
New Revision: 230927

URL: http://llvm.org/viewvc/llvm-project?rev=230927&view=rev
Log:
Add another missing header that used to be included transitively.

Modified:
    llvm/trunk/include/llvm/ProfileData/CoverageMapping.h

Modified: llvm/trunk/include/llvm/ProfileData/CoverageMapping.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ProfileData/CoverageMapping.h?rev=230927&r1=230926&r2=230927&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ProfileData/CoverageMapping.h (original)
+++ llvm/trunk/include/llvm/ProfileData/CoverageMapping.h Sun Mar  1 19:08:07 2015
@@ -23,6 +23,7 @@
 #include "llvm/Support/ErrorOr.h"
 #include "llvm/Support/raw_ostream.h"
 #include <system_error>
+#include <tuple>
 
 namespace llvm {
 class IndexedInstrProfReader;