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111
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1 /* PR c/77490 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-Wall -Wno-psabi" } */
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145
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4 /* { dg-additional-options "-Wno-volatile" { target c++ } } */
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111
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5
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6 #ifndef __cplusplus
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7 # define bool _Bool
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8 #endif
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9
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10 typedef volatile bool T;
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11 typedef int __attribute__ ((vector_size (4 * sizeof (int)))) v4si;
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12 extern bool foo (void);
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13
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14 int
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15 fn (bool b, bool b2, T b3, int n, v4si v)
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16 {
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17 int r = 0;
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18
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19 r += ~b; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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20 r += n + ~b; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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21 r += ~(n == 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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22 r += ~(n || 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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23 r += ~b == 1; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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24 r += ~(++n, n == 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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25 r += ~(++n, n > 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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26 r += ~(++n, n && 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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27 r += (++n, ~b); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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28 r += ~b3; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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29 r += ~foo (); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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30 r += ~(bool) !1; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
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111
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31
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32 v = ~v;
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33 r += ~(int) b;
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34 r += -b;
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35
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36 return r;
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37 }
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38
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39 /* { dg-prune-output ".*GCC vector passed by reference.*" } */
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