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111
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1 /* This testcase could not assemble on ppc32, because the compiler assumed
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2 the huge ADDR_DIFF_VEC will be emitted into rodata section, yet because
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3 of some notes inserted between jump table's CODE_LABEL and the jump table
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4 it ended up in the .text section and thus shorten_branches couldn't
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5 figure out branch to lab is too far. */
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6 /* { dg-do link { target fpic } } */
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7 /* { dg-options "-g1 -fpic" } */
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8 /* { dg-require-effective-target int32plus } */
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9
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10 #define A(n) \
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11 case n##1: return n##1 * 131 + 63; \
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12 case n##3: return n##3 * 1231 + 182; \
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13 case n##5: return n##5 * 351 + 1; \
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14 case n##7: return n##7 * 312 + 61; \
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15 case n##9: return n##9 * 17 - 1;
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16 #define B(n) \
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17 A(n##0) A(n##1) A(n##2) A(n##3) A(n##4) \
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18 A(n##5) A(n##6) A(n##7) A(n##8) A(n##9)
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19 #define C(n) \
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20 B(n##0) B(n##1) B(n##2) B(n##3) B(n##4) \
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21 B(n##5) B(n##6) B(n##7) B(n##8) B(n##9)
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22 #define D(n) \
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23 C(n##0) C(n##1) B(n##20) B(n##21) B(n##22)
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24
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25 int
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26 foo (int x)
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27 {
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28 {
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29 lab:;
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30 int a = x;
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31 while (a < 60000)
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32 {
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33 int b = a;
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34 {
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35 int c = b;
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36 switch (c)
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37 {
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38 D(1)
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39 default: break;
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40 }
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41 }
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42 a += 10000;
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43 if (a == 4168)
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44 goto lab;
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45 }
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46 }
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47 return x;
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48 }
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49
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50 int
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51 main (void)
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52 {
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53 foo (71);
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54 return 0;
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55 }
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