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/*
bug1464657.c
*/
#include <testfwk.h>
static void f1(void)
{
}
static short f2(void)
{
return 0;
}
static unsigned char f3(unsigned char a)
{
return a+5;
}
unsigned char var;
void f()
{
switch (var) {
case 0:
f1();
break;
case 1:
f1();
break;
case 2:
var++;
f1();
break;
case 4:
f1();
break;
case 5:
break;
case 7:
f1();
break;
case 6:
f1();
break;
case 8:
f1();
break;
case 9:
f1();
break;
case 12:
{
unsigned char nc;
unsigned short b = f2();
unsigned char nb = f3(b);
var = f3(b);
nc = f3(nb);
}
break;
}
}
void test_Peephole251(void)
{
var = 12;
f();
ASSERT (var==5);
}
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