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annotate gcc/testsuite/gcc.dg/Wswitch-enum-error.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 "-Werror=switch-enum -Wswitch" } */
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4 /* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */
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5 enum e { e1, e2 };
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6
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7 int
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8 foo (int i, int j, enum e ei, enum e ej, enum e ek, enum e el,
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9 enum e em, enum e en, enum e eo, enum e ep)
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10 {
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11 switch (i)
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12 {
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13 case 1: return 1;
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14 case 2: return 2;
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15 }
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16 switch (j)
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17 {
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18 case 3: return 4;
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19 case 4: return 3;
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20 default: break;
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21 }
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22 switch (ei) /* { dg-warning "enumeration value 'e1' not handled in switch" "enum e1" } */
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23 { /* { dg-warning "enumeration value 'e2' not handled in switch" "enum e2" { target *-*-* } .-1 } */
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24 }
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25 switch (ej) /* { dg-error "enumeration value 'e1' not handled in switch" "enum e1" } */
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26 { /* { dg-error "enumeration value 'e2' not handled in switch" "enum e2" { target *-*-* } .-1 } */
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27 default: break;
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28 }
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29 switch (ek) /* { dg-warning "enumeration value 'e2' not handled in switch" "enum e2" } */
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30 {
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31 case e1: return 1;
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32 }
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33 switch (el) /* { dg-error "enumeration value 'e2' not handled in switch" "enum e2" } */
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34 {
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35 case e1: return 1;
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36 default: break;
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37 }
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38 switch (em)
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39 {
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40 case e1: return 1;
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41 case e2: return 2;
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42 }
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43 switch (en)
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44 {
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45 case e1: return 1;
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46 case e2: return 2;
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47 default: break;
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48 }
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49 switch (eo)
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50 {
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51 case e1: return 1;
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52 case e2: return 2;
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53 case 3: return 3; /* { dg-warning "case value '3' not in enumerated type 'enum e'" "excess 3" } */
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54 }
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55 switch (ep)
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56 {
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57 case e1: return 1;
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58 case e2: return 2;
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59 case 3: return 3; /* { dg-warning "case value '3' not in enumerated type 'enum e'" "excess 3" } */
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60 default: break;
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61 }
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62 return 0;
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63 }