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Fix signedness warning in time_to_msec()

We have a signed integer here so let the return type
take in account that.

Found by Clang with -Weverything option.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2012-07-07 16:28:39 +01:00
parent 775488340e
commit 0b3ffb54b7
2 changed files with 3 additions and 3 deletions

View file

@ -51,7 +51,7 @@ struct Log : public std::ofstream {
struct Time { struct Time {
void restart() { system_time(&t); } void restart() { system_time(&t); }
uint64_t msec() const { return time_to_msec(t); } int64_t msec() const { return time_to_msec(t); }
int elapsed() const { return int(current_time().msec() - time_to_msec(t)); } int elapsed() const { return int(current_time().msec() - time_to_msec(t)); }
static Time current_time() { Time t; t.restart(); return t; } static Time current_time() { Time t; t.restart(); return t; }

View file

@ -48,7 +48,7 @@ typedef unsigned __int64 uint64_t;
typedef timeval sys_time_t; typedef timeval sys_time_t;
inline void system_time(sys_time_t* t) { gettimeofday(t, NULL); } inline void system_time(sys_time_t* t) { gettimeofday(t, NULL); }
inline uint64_t time_to_msec(const sys_time_t& t) { return t.tv_sec * 1000LL + t.tv_usec / 1000; } inline int64_t time_to_msec(const sys_time_t& t) { return t.tv_sec * 1000LL + t.tv_usec / 1000; }
# include <pthread.h> # include <pthread.h>
typedef pthread_mutex_t Lock; typedef pthread_mutex_t Lock;
@ -74,7 +74,7 @@ typedef void*(*pt_start_fn)(void*);
typedef _timeb sys_time_t; typedef _timeb sys_time_t;
inline void system_time(sys_time_t* t) { _ftime(t); } inline void system_time(sys_time_t* t) { _ftime(t); }
inline uint64_t time_to_msec(const sys_time_t& t) { return t.time * 1000LL + t.millitm; } inline int64_t time_to_msec(const sys_time_t& t) { return t.time * 1000LL + t.millitm; }
#if !defined(NOMINMAX) #if !defined(NOMINMAX)
# define NOMINMAX // disable macros min() and max() # define NOMINMAX // disable macros min() and max()