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1 /* Copyright (C) 2005 Free Software Foundation.
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2
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3 Check that (long)floor, (long)floorf, (long)floorl,
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4 (long long)floor, (long long)floorf, (long long)floorl,
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5 (long)ceil, (long)ceilf, (long)ceill,
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6 (long long)ceil, (long long)ceilf, (long long)ceill
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7 built-in functions compile.
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8
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9 Written by Uros Bizjak, 5th April 2005. */
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10
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11 /* { dg-do compile } */
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12 /* { dg-options "-O2 -ffast-math" } */
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13
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14 #include "builtins-config.h"
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15
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16 extern double floor(double);
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17 extern double ceil(double);
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18 extern double trunc(double);
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19
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20 extern float floorf(float);
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21 extern float ceilf(float);
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22 extern float truncf(float);
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23
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24 extern long double floorl(long double);
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25 extern long double ceill(long double);
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26 extern long double truncl(long double);
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27
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28
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29 long int test1(double x)
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30 {
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31 return floor(x);
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32 }
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33
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34 long long int test2(double x)
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35 {
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36 return floor(x);
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37 }
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38
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39 long int test3(double x)
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40 {
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41 return ceil(x);
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42 }
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43
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44 long long int test4(double x)
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45 {
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46 return ceil(x);
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47 }
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48
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49 long int test5(double x)
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50 {
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51 return trunc(x);
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52 }
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53
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54 long long int test6(double x)
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55 {
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56 return trunc(x);
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57 }
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58
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59 #ifdef HAVE_C99_RUNTIME
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60 long int test1f(float x)
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61 {
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62 return floorf(x);
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63 }
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64
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65 long long int test2f(float x)
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66 {
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67 return floorf(x);
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68 }
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69
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70 long int test3f(float x)
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71 {
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72 return ceilf(x);
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73 }
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74
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75 long long int test4f(float x)
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76 {
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77 return ceilf(x);
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78 }
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79 #endif
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80
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81 long int test5f(float x)
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82 {
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83 return truncf(x);
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84 }
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85
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86 long long int test6f(float x)
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87 {
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88 return truncf(x);
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89 }
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90
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91 #ifdef HAVE_C99_RUNTIME
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92 long int test1l(long double x)
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93 {
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94 return floorl(x);
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95 }
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96
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97 long long int test2l(long double x)
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98 {
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99 return floorl(x);
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100 }
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101
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102 long int test3l(long double x)
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103 {
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104 return ceill(x);
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105 }
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106
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107 long long int test4l(long double x)
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108 {
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109 return ceill(x);
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110 }
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111 #endif
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112
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113 long int test5l(long double x)
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114 {
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115 return truncl(x);
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116 }
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117
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118 long long int test6l(long double x)
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119 {
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120 return truncl(x);
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121 }
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