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-rw-r--r--libcxx/src/hash.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/libcxx/src/hash.cpp b/libcxx/src/hash.cpp
index a013500218e..75e773a3a64 100644
--- a/libcxx/src/hash.cpp
+++ b/libcxx/src/hash.cpp
@@ -155,6 +155,8 @@ __check_for_overflow(size_t N)
#ifndef _LIBCPP_NO_EXCEPTIONS
if (N > 0xFFFFFFFB)
throw overflow_error("__next_prime overflow");
+#else
+ (void)N;
#endif
}
@@ -166,6 +168,8 @@ __check_for_overflow(size_t N)
#ifndef _LIBCPP_NO_EXCEPTIONS
if (N > 0xFFFFFFFFFFFFFFC5ull)
throw overflow_error("__next_prime overflow");
+#else
+ (void)N;
#endif
}
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