From feb5342b393895160867aa7c7fa4d6cb563718ca Mon Sep 17 00:00:00 2001 From: Marco Costalba Date: Mon, 16 Mar 2009 13:59:41 +0100 Subject: [PATCH 1/1] Safe guard some wild and ugly casts These casts are needed but plain ugly, at least be sure they don't hide any subtle conversion bug. Signed-off-by: Marco Costalba --- src/bitbase.cpp | 1 + src/evaluate.cpp | 3 +++ 2 files changed, 4 insertions(+) diff --git a/src/bitbase.cpp b/src/bitbase.cpp index 75376d33..38a0e615 100644 --- a/src/bitbase.cpp +++ b/src/bitbase.cpp @@ -89,6 +89,7 @@ void generate_kpk_bitbase(uint8_t bitbase[]) { int i, j, b; for(i = 0; i < 24576; i++) { for(b = 0, j = 0; j < 8; b |= (compress_result(Bitbase[8*i+j]) << j), j++); + assert(b == int(uint8_t(b))); bitbase[i] = (uint8_t)b; } diff --git a/src/evaluate.cpp b/src/evaluate.cpp index c22b5913..3e996da8 100644 --- a/src/evaluate.cpp +++ b/src/evaluate.cpp @@ -490,7 +490,10 @@ void init_eval(int threads) { } for (Bitboard b = 0ULL; b < 256ULL; b++) + { + assert(count_1s(b) == int(uint8_t(count_1s(b)))); BitCount8Bit[b] = (uint8_t)count_1s(b); + } } -- 2.39.2