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/* PR tree-optimization/20083 */
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized-raw" } */
int f(int i, int j, int l)
{
int k = 0;
if (i)
k = 1;
if (j)
k = 1;
if (l)
k = 1;
return k;
}
int f1(int i, int j, int l)
{
int k = 0;
if (i)
k = 1;
else if (j)
k = 1;
else if (l)
k = 1;
return k;
}
int f2(int i, int j, int l)
{
return i||j||l;
}
int f3(int i, int j, int l)
{
int t = i | j;
_Bool t1 = l != 0;
_Bool t2 = t ? 1 : t1;
return t2;
}
int f4(int i, int j, int l)
{
int t = i | j;
_Bool t1 = l != 0;
_Bool t2;
if (t)
t2 = 1;
else
t2 = t1;
return t2;
}
/* { dg-final { scan-tree-dump-not "gimple_cond " "optimized" } } */
/* 2 ior for each function. */
/* { dg-final { scan-tree-dump-times "bit_ior_expr," 10 "optimized" } } */
/* { dg-final { scan-tree-dump-times "ne_expr," 5 "optimized" } } */
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