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374
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1 // $HeadURL$
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2 // $Date$
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3 // $Author$
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4
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60
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5 // copied from gcc-3.4.2/gcc/testsuite/gcc.c-torture/execute/align-2.c
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6 module dstress.run.align_07;
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7
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8 /* Simple alignment checks;
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9 looking for compiler/assembler alignment disagreements,
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10 agreement between struct initialization and access. */
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11
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12 struct a_short { char c; short s; }
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13 static a_short s_c_s = { 'a', 13 };
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14
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15 struct a_int { char c ; int i; }
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16 static a_int s_c_i = { 'b', 14 };
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17
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18 struct b_int { short s; int i; }
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19 b_int s_s_i = { 15, 16 };
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20
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21 struct a_float { char c; float f; }
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22 a_float s_c_f = { 'c', 17.0 };
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23
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24 struct b_float { short s; float f; }
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25 b_float s_s_f = { 18, 19.0 };
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26
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27 struct a_double { char c; double d; }
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28 a_double s_c_d = { 'd', 20.0 };
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29
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30 struct b_double { short s; double d; }
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31 b_double s_s_d = { 21, 22.0 };
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32
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33 struct c_double { int i; double d; }
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34 c_double s_i_d = { 23, 24.0 };
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35
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36 struct d_double { float f; double d; }
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37 d_double s_f_d = { 25.0, 26.0 };
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38
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39 struct a_real { char c; real ld; }
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40 a_real s_c_ld = { 'e', 27.0 };
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41
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42 struct b_real { short s; real ld; }
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43 b_real s_s_ld = { 28, 29.0 };
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44
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45 struct c_real { int i; real ld; }
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46 c_real s_i_ld = { 30, 31.0 };
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47
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48 struct d_real { float f; real ld; }
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49 d_real s_f_ld = { 32.0, 33.0 };
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50
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51 struct e_real { double d; real ld; }
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52 e_real s_d_ld = { 34.0, 35.0 };
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53
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54 int main (){
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1559
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55 if('a' != s_c_s.c){ assert(0); }
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56 if(13 != s_c_s.s){ assert(0); }
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57 if('b' != s_c_i.c){ assert(0); }
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58 if(14 != s_c_i.i){ assert(0); }
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59 if(15 != s_s_i.s){ assert(0); }
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60 if(16 != s_s_i.i){ assert(0); }
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61 if('c' != s_c_f.c){ assert(0); }
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62 if(17.0 != s_c_f.f){ assert(0); }
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63 if(18 != s_s_f.s){ assert(0); }
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64 if(19.0 != s_s_f.f){ assert(0); }
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65 if('d' != s_c_d.c){ assert(0); }
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66 if(20.0 != s_c_d.d){ assert(0); }
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67 if(21 != s_s_d.s){ assert(0); }
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68 if(22.0 != s_s_d.d){ assert(0); }
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69 if(23 != s_i_d.i){ assert(0); }
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70 if(24.0 != s_i_d.d){ assert(0); }
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71 if(25.0 != s_f_d.f){ assert(0); }
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72 if(26.0 != s_f_d.d){ assert(0); }
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73 if('e' != s_c_ld.c){ assert(0); }
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74 if(27.0 != s_c_ld.ld){ assert(0); }
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75 if(28 != s_s_ld.s){ assert(0); }
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76 if(29.0 != s_s_ld.ld){ assert(0); }
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77 if(30 != s_i_ld.i){ assert(0); }
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78 if(31.0 != s_i_ld.ld){ assert(0); }
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79 if(32.0 != s_f_ld.f){ assert(0); }
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80 if(33.0 != s_f_ld.ld){ assert(0); }
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81 if(34.0 != s_d_ld.d){ assert(0); }
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82 if(35.0 != s_d_ld.ld){ assert(0); }
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60
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83 return 0;
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84 }
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