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annotate gcc/testsuite/gcc.dg/Wlogical-op-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /*
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2 { dg-do compile }
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3 { dg-options "-Wlogical-op" }
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4 */
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5
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6 enum { a, ba, b };
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7
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8 enum testenum { t1, t2};
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9
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10 extern int c;
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11 extern char bool_a, bool_b;
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12
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13 extern int testa();
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14
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15 void foo()
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16 {
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17 if ( testa() && b ) /* { dg-warning "logical" } */
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18 (void)testa();
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19
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20 if ( c && b ) /* { dg-warning "logical" } */
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21 (void)testa();
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22
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23 if ( c && 0x42 ) /* { dg-warning "logical" } */
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24 (void)testa();
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25
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26 if ( c && 0x80 >>6) /* { dg-warning "logical" } */
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27 (void)testa();
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28
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29
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30 if ( b && c == a ) /* { dg-bogus "logical" } */
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31 (void)testa();
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32
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33 if ( 1 && c ) /* { dg-bogus "logical" } */
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34 (void)testa();
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35
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36 if ( t2 && b ) /* { dg-bogus "logical" } */
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37 (void)testa();
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38
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39 if ( 0 && c == a ) /* { dg-bogus "logical" } */
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40 (void)testa();
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41
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42 if ( b && 1 ) /* { dg-bogus "logical" } */
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43 (void)testa();
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44 }
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45
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46
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47 void bar()
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48 {
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49 if ( testa() || b ) /* { dg-warning "logical" } */
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50 (void)testa();
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51
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52 if ( c || b ) /* { dg-warning "logical" } */
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53 (void)testa();
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54
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55 if ( c || 0x42 ) /* { dg-warning "logical" } */
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56 (void) testa();
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57
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58 if ( c || 0x80 >>6) /* { dg-warning "logical" } */
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59 (void)testa();
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60
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61
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62 if ( b || c == a ) /* { dg-bogus "logical" } */
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63 (void)testa();
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64
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65 if ( 1 || c ) /* { dg-bogus "logical" } */
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66 (void)testa();
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67
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68 if ( t2 || b ) /* { dg-bogus "logical" } */
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69 (void)testa();
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70
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71 if ( 0 || c == a ) /* { dg-bogus "logical" } */
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72 (void)testa();
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73
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74 if ( b || 1 ) /* { dg-bogus "logical" } */
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75 (void)testa();
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76 }
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77