Merge pull request #1480 from waywardmonkeys/update-libcxx-part-20

Update libcxx

1 files changed, 6 insertions, 0 deletions

diff --git a/system/lib/libcxx/hash.cpp b/system/lib/libcxx/hash.cpp
index a0135002..388ab2eb 100644
--- a/system/lib/libcxx/hash.cpp
+++ b/system/lib/libcxx/hash.cpp
@@ -12,7 +12,9 @@
 #include "stdexcept"
 #include "type_traits"
 
+#ifdef __clang__
 #pragma clang diagnostic ignored "-Wtautological-constant-out-of-range-compare"
+#endif
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
@@ -155,6 +157,8 @@ __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 +170,8 @@ __check_for_overflow(size_t N)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (N > 0xFFFFFFFFFFFFFFC5ull)
         throw overflow_error("__next_prime overflow");
+#else
+    (void)N;
 #endif
 }