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-rw-r--r--include/mimalloc-internal.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/mimalloc-internal.h b/include/mimalloc-internal.h
index 0563d3d..982928c 100644
--- a/include/mimalloc-internal.h
+++ b/include/mimalloc-internal.h
@@ -247,11 +247,11 @@ static inline bool mi_malloc_satisfies_alignment(size_t alignment, size_t size)
#endif
static inline bool mi_mul_overflow(size_t count, size_t size, size_t* total) {
#if (SIZE_MAX == ULONG_MAX)
- return __builtin_umull_overflow(count, size, total);
+ return __builtin_umull_overflow(count, size, (unsigned long *)total);
#elif (SIZE_MAX == UINT_MAX)
- return __builtin_umul_overflow(count, size, total);
+ return __builtin_umul_overflow(count, size, (unsigned int *)total);
#else
- return __builtin_umulll_overflow(count, size, total);
+ return __builtin_umulll_overflow(count, size, (unsigned long long *)total);
#endif
}
#else /* __builtin_umul_overflow is unavailable */