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-rw-r--r--contrib/libc++/src/strstream.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/libc++/src/strstream.cpp b/contrib/libc++/src/strstream.cpp
index 0e2d7ff..be94f9c 100644
--- a/contrib/libc++/src/strstream.cpp
+++ b/contrib/libc++/src/strstream.cpp
@@ -11,6 +11,7 @@
#include "algorithm"
#include "climits"
#include "cstring"
+#include "cstdlib"
#include "__debug"
_LIBCPP_BEGIN_NAMESPACE_STD
@@ -266,6 +267,8 @@ strstreambuf::seekoff(off_type __off, ios_base::seekdir __way, ios_base::openmod
case ios::end:
newoff = seekhigh - eback();
break;
+ default:
+ _LIBCPP_UNREACHABLE();
}
newoff += __off;
if (0 <= newoff && newoff <= seekhigh - eback())
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