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* Fix various warnings with GCC and clang

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This commit is contained in:
Tim Angus 2011-10-27 21:32:28 +00:00
parent 675e7a641a
commit fd986dae06
8 changed files with 31 additions and 22 deletions
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5
code/qcommon/common.c
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@ -2329,10 +2329,7 @@ A way to force a bus error for development reasons
=================
*/
static void Com_Crash_f( void ) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wnull-dereference"
* ( int * ) 0 = 0x12345678;
#pragma clang diagnostic pop
* ( volatile int * ) 0 = 0x12345678;
}
/*

3
code/qcommon/q_shared.c
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@ -706,11 +706,12 @@ int Q_isalpha( int c )
qboolean Q_isanumber( const char *s )
{
char *p;
double UNUSED_VAR d;
if( *s == '\0' )
return qfalse;
strtod( s, &p );
d = strtod( s, &p );
return *p == '\0';
}

6
code/qcommon/q_shared.h
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@ -97,6 +97,12 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#endif
#endif
#ifdef __GNUC__
#define UNUSED_VAR __attribute__((unused))
#else
#define UNUSED_VAR
#endif
#if (defined _MSC_VER)
#define Q_EXPORT __declspec(dllexport)
#elif (defined __SUNPRO_C)