41 lines
608 B
C
41 lines
608 B
C
extern void abort(void);
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typedef struct
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{
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unsigned int unchanging : 1;
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} struc, *rtx;
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rtx dummy ( int *a, rtx *b)
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{
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*a = 1;
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*b = (rtx)7;
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return (rtx)1;
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}
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void bogus (insn, thread, delay_list)
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rtx insn;
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rtx thread;
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rtx delay_list;
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{
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rtx new_thread;
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int must_annul;
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delay_list = dummy ( &must_annul, &new_thread);
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if (delay_list == 0 && new_thread )
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{
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thread = new_thread;
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}
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if (delay_list && must_annul)
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insn->unchanging = 1;
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if (new_thread != thread )
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abort();
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}
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int main()
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{
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struc baz;
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bogus (&baz, (rtx)7, 0);
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exit(0);
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return 0;
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}
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