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call optimize_cf() to delete dead-code that might arise after cond_eval
[libfirm]
/
ir
/
be
/
test
/
fehler102.c
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/*$ -fdeconv -fif-conv $*/
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char abs_Bs(char x)
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{
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if (x < 0) x *= -1;
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return x;
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}
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char c = -23;
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int main(void)
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{
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printf("%d\n", abs_Bs(c));
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}