/* PR rtl-optimization/18928 */ | |
/* { dg-do compile { target fpic } } */ | |
/* { 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; | |
} | |