--- src/cpp-ethereum/libethash/endian.h.orig	2019-01-31 14:50:45 UTC

+++ src/cpp-ethereum/libethash/endian.h

@@ -55,20 +55,10 @@

 #define fix_endian32(dst_, src_) dst_ = ethash_swap_u32(src_)

 #define fix_endian32_same(val_) val_ = ethash_swap_u32(val_)

-#define fix_endian64(dst_, src_) dst_ = ethash_swap_u64(src_

+#define fix_endian64(dst_, src_) dst_ = ethash_swap_u64(src_)

 #define fix_endian64_same(val_) val_ = ethash_swap_u64(val_)

-#define fix_endian_arr32(arr_, size_)			\

-	do {										\

-	for (unsigned i_ = 0; i_ < (size_), ++i_) { \

-		arr_[i_] = ethash_swap_u32(arr_[i_]);	\

-	}											\

-	while (0)

-#define fix_endian_arr64(arr_, size_)			\

-	do {										\

-	for (unsigned i_ = 0; i_ < (size_), ++i_) { \

-		arr_[i_] = ethash_swap_u64(arr_[i_]);	\

-	}											\

-	while (0)									\

+#define fix_endian_arr32(arr_, size_) for (unsigned i_ = 0; i_ < (size_); ++i_) arr_[i_] = ethash_swap_u32(arr_[i_])

+#define fix_endian_arr64(arr_, size_) for (unsigned i_ = 0; i_ < (size_); ++i_) arr_[i_] = ethash_swap_u64(arr_[i_])

 #else

 # error "endian not supported"

--- src/cpp-ethereum/libethash/internal.c.orig	2019-01-31 14:52:30 UTC

+++ src/cpp-ethereum/libethash/internal.c

@@ -220,7 +220,7 @@ static bool ethash_hash(

 	ethash_light_t const light,

 	uint64_t full_size,

 	ethash_h256_t const header_hash,

-	uint64_t const nonce

+	uint64_t nonce

 )

 {

 	if (full_size % MIX_WORDS != 0) {

@@ -328,7 +328,7 @@ static bool ethash_hash(

 void ethash_quick_hash(

 	ethash_h256_t* return_hash,

 	ethash_h256_t const* header_hash,

-	uint64_t const nonce,

+	uint64_t nonce,

 	ethash_h256_t const* mix_hash

 )

 {