21 lines
449 B
C
21 lines
449 B
C
/* Copyright (C) 2000 Free Software Foundation.
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by Alexandre Oliva <oliva@lsd.ic.unicamp.br> */
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/* { dg-do run } */
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/* { dg-options "-O3" } */
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extern void abort (void);
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void foo () {} /* unused, but essential to trigger the bug */
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int main () {
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int i;
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/* use asms to prevent optimizations */
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i = -1; //*/ asm ("" : "=r" (i) : "0" (-1));
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i = 1; //*/ asm ("" : "=r" (i) : "0" (i ? 1 : 2));
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if (i != 1)
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abort();
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return 0;
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}
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