blob: 3a0107deefa4354b970008ed9d06722139acdb01 [file] [log] [blame]
/* PR rtl-optimization/18928 */
/* { dg-do compile { target i?86-*-linux* } } */
/* { dg-options "-O2 -fPIC" } */
const char *toHex( unsigned short u )
{
static char hexVal[5];
int i = 3;
while ( i >= 0 ) {
unsigned short hex = (u & 0x000f);
if ( hex < 0x0a )
hexVal[i] = '0'+hex;
else
hexVal[i] = 'A'+(hex-0x0a);
i--;
}
hexVal[4] = '\0';
return hexVal;
}