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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-fdump-tree-gimple" } */
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3 int f1(int a,int b,int c,int d)
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4 {
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5 return ((a&d)|(b&c)) ^ (b&c);
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6 }
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7
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8 int f2(int a,int b,int c,int d)
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9 {
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10 return (b&c) ^ ((a&d)|(b&c));
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11 }
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12
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13 int f3(int a,int b,int c,int d)
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14 {
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15 return ((b&c)|(a&d)) ^ (b&c);
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16 }
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17
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18 int f4(int a,int b,int c,int d)
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19 {
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20 return (b&c) ^ ((b&c)|(a&d));
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21 }
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22
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23 /* There should be no ^, 4 ~ and 12 &. */
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24 /* { dg-final { scan-tree-dump-times "\\^" 0 "gimple"} } */
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25 /* { dg-final { scan-tree-dump-times "~" 4 "gimple"} } */
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26 /* { dg-final { scan-tree-dump-times "&" 12 "gimple"} } */
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