[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / pr33961.c

/* PR tree-optimization/33961 */
/* { dg-do run } */
/* { dg-options "-O2 -ftree-cselim" } */

void decode(char *d, int len);

void decode(char *d, int len) {
        int i = len - 1;
        while(i >= 0) {
                d[i];
                if(d[i] == 0)
                        d[i]=' ';
		if(d[i] == 1)
			d[i]='x';
                i--;
        }
}

int main(int argc, char **argv)
{
        decode("this bug is really weird", 24);
	return 0;
}
Commit	Line	Data
e08f02f0 MM	1	/* PR tree-optimization/33961 */
	2	/* { dg-do run } */
	3	/* { dg-options "-O2 -ftree-cselim" } */
	4
	5	void decode(char *d, int len);
	6
	7	void decode(char *d, int len) {
	8	int i = len - 1;
	9	while(i >= 0) {
	10	d[i];
	11	if(d[i] == 0)
	12	d[i]=' ';
	13	if(d[i] == 1)
	14	d[i]='x';
	15	i--;
	16	}
	17	}
	18
	19	int main(int argc, char **argv)
	20	{
	21	decode("this bug is really weird", 24);
	22	return 0;
	23	}