Avoid casting to char* in prefetch()

[stockfish] / src / misc.cpp

diff --git a/src/misc.cpp b/src/misc.cpp
index 2f99668d4457941b3d9ca0e2b5d0fba56890563a..daafd3fb650cbd009cee475402474f2786d43871 100644 (file)
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -135,7 +135,7 @@ Time::point Time::now() {
 /// Debug functions used mainly to collect run-time statistics
 
 void dbg_hit_on(bool b) { ++hits[0]; if (b) ++hits[1]; }
-void dbg_hit_on_c(bool c, bool b) { if (c) dbg_hit_on(b); }
+void dbg_hit_on(bool c, bool b) { if (c) dbg_hit_on(b); }
 void dbg_mean_of(int v) { ++means[0]; means[1] += v; }
 
 void dbg_print() {
@@ -176,11 +176,11 @@ void start_logger(bool b) { Logger::start(b); }
 /// which can be quite slow.
 #ifdef NO_PREFETCH
 
-void prefetch(char*) {}
+void prefetch(void*) {}
 
 #else
 
-void prefetch(char* addr) {
+void prefetch(void* addr) {
 
 #  if defined(__INTEL_COMPILER)
    // This hack prevents prefetches from being optimized away by
@@ -189,7 +189,7 @@ void prefetch(char* addr) {
 #  endif
 
 #  if defined(__INTEL_COMPILER) || defined(_MSC_VER)
-  _mm_prefetch(addr, _MM_HINT_T0);
+  _mm_prefetch((char*)addr, _MM_HINT_T0);
 #  else
   __builtin_prefetch(addr);
 #  endif