📄 20000108-1.c
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/* Copyright (C) 2000 Free Software Foundation. by Alexandre Oliva <oliva@lsd.ic.unicamp.br> *//* { dg-do run } *//* { dg-options "-O3" } */extern void abort (void);void foo () {} /* unused, but essential to trigger the bug */int main () { int i; /* use asms to prevent optimizations */ /* i = -1; */ asm ("" : "=r" (i) : "0" (-1)); /* i = 1; */ asm ("" : "=r" (i) : "0" (i ? 1 : 2)); if (i != 1) abort(); return 0;}
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