commit e00e6f23d36a802c7a81876891e4b470513d9cae
author Howard Hinnant <hhinnant@apple.com> Thu Mar 28 18:56:26 2013 +0000
committer Howard Hinnant <hhinnant@apple.com> Thu Mar 28 18:56:26 2013 +0000
tree ea10fa11758ca1cb9df4e66760c2b5559c58420f
parent a6788325cf19ee25af3e84f89716e150115d361f

Fix a few warnings/errors for compiling with -fno-exceptions.

llvm-svn: 178267

libcxx/src/hash.cpp

diff --git a/libcxx/src/hash.cpp b/libcxx/src/hash.cpp
index a013500..75e773a 100644
--- a/libcxx/src/hash.cpp
+++ b/libcxx/src/hash.cpp
@@ -155,6 +155,8 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (N > 0xFFFFFFFB)
         throw overflow_error("__next_prime overflow");
+#else
+    (void)N;
 #endif
 }
 
@@ -166,6 +168,8 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (N > 0xFFFFFFFFFFFFFFC5ull)
         throw overflow_error("__next_prime overflow");
+#else
+    (void)N;
 #endif
 }