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annotate gcc/testsuite/gcc.dg/pr91734.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
1830386684a0 gcc-9.2.0
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1 /* PR tree-optimization/91734 */
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2 /* { dg-do run } */
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3 /* { dg-add-options ieee } */
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4 /* { dg-additional-options "-O2 -std=gnu99" } */
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5
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6 __attribute__((noipa, optimize ("Ofast"))) int
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7 f1 (float x)
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8 {
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9 return __builtin_sqrtf (x) < __FLT_MIN__;
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10 }
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11
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12 __attribute__((noipa, optimize ("Ofast"))) int
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13 f2 (float x)
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14 {
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15 return __builtin_sqrtf (x) < 0x1.2dd3d0p-65f;
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16 }
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17
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18 __attribute__((noipa, optimize ("Ofast"))) int
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19 f3 (float x)
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20 {
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21 return __builtin_sqrtf (x) >= 0x1.2dd3d0p-65f;
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22 }
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23
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24 __attribute__((noipa, optimize ("Ofast"))) int
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25 f4 (float x)
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26 {
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27 return __builtin_sqrtf (x) >= 0x1.5642e6p+54f;
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28 }
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29
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30 __attribute__((noipa, optimize ("Ofast"))) int
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31 f5 (float x)
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32 {
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33 return __builtin_sqrtf (x) > 0x1.5642e6p+54f;
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34 }
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35
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36 __attribute__((noipa, optimize ("Ofast"))) int
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37 f6 (float x)
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38 {
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39 return __builtin_sqrtf (x) < 0x1.4da1cp-19f;
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40 }
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41
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42 __attribute__((noipa, optimize ("Ofast"))) int
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43 f7 (float x)
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44 {
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45 return __builtin_sqrtf (x) <= 0x1.4da1cp-19f;
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46 }
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47
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48 __attribute__((noipa, optimize ("Ofast"))) int
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49 f8 (float x)
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50 {
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51 return __builtin_sqrtf (x) < 0x1.50cb62p-65f;
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52 }
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53
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54 __attribute__((noipa, optimize ("Ofast"))) int
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55 f9 (float x)
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56 {
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57 return __builtin_sqrtf (x) <= 0x1.4fc00cp-73f;
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58 }
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59
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60 __attribute__((noipa, optimize ("Ofast"))) int
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61 f10 (float x)
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62 {
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63 return __builtin_sqrtf (x) < 0x1.001002p+0f;
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64 }
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65
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66 int
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67 main ()
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68 {
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69 if (__FLT_RADIX__ != 2
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70 || __FLT_MANT_DIG__ != 24
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71 || __FLT_MIN_EXP__ != -125
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72 || __FLT_MAX_EXP__ != 128
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73 || __FLT_HAS_DENORM__ != 1
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74 || __FLT_HAS_INFINITY__ != 1)
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75 return 0;
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76 if (!f1 (0.0f) || f1 (0x1.0p-149f))
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77 __builtin_abort ();
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78 if (!f2 (0x1.63dbc0p-130f))
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79 __builtin_abort ();
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80 if (f3 (0x1.63dbc0p-130f))
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81 __builtin_abort ();
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82 if (!f4 (0x1.c996d0p+108f) || !f4 (0x1.c996cep+108f) || f4 (0x1.c996ccp+108f))
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83 __builtin_abort ();
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84 if (f5 (0x1.c996d0p+108f) || f5 (0x1.c996d2p+108f) || !f5 (0x1.c996d4p+108f))
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85 __builtin_abort ();
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86 if (!f6 (0x1.b2ce3p-38f) || f6 (0x1.b2ce32p-38f) || f6 (0x1.b2ce34p-38f))
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87 __builtin_abort ();
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88 if (!f7 (0x1.b2ce3p-38f) || !f7 (0x1.b2ce34p-38f) || !f7 (0x1.b2ce36p-38f) || f7 (0x1.b2ce38p-38f))
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89 __builtin_abort ();
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90 if (!f8 (0x1.bb166p-130f) || !f8 (0x1.bb168p-130f) || f8 (0x1.bb16ap-130f) || f8 (0x1.bb16cp-130f))
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91 __builtin_abort ();
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92 if (!f9 (0x1.8p-146f) || !f9 (0x1.ap-146f) || f9 (0x1.cp-146f) || f9 (0x1.ep-146f))
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93 __builtin_abort ();
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94 if (f10 (0x1.002004p+0f))
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95 __builtin_abort ();
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96 return 0;
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97 }