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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 /* { dg-add-options c99_runtime } */
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14
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15 #include "builtins-config.h"
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16
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17 extern double floor(double);
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18 extern double ceil(double);
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19 extern double trunc(double);
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20
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21 extern float floorf(float);
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22 extern float ceilf(float);
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23 extern float truncf(float);
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24
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25 extern long double floorl(long double);
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26 extern long double ceill(long double);
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27 extern long double truncl(long double);
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28
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29
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30 long int test1(double x)
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31 {
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32 return floor(x);
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33 }
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34
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35 long long int test2(double x)
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36 {
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37 return floor(x);
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38 }
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39
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40 long int test3(double x)
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41 {
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42 return ceil(x);
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43 }
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44
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45 long long int test4(double x)
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46 {
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47 return ceil(x);
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48 }
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49
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50 long int test5(double x)
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51 {
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52 return trunc(x);
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53 }
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54
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55 long long int test6(double x)
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56 {
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57 return trunc(x);
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58 }
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59
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60 #ifdef HAVE_C99_RUNTIME
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61 long int test1f(float x)
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62 {
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63 return floorf(x);
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64 }
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65
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66 long long int test2f(float x)
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67 {
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68 return floorf(x);
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69 }
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70
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71 long int test3f(float x)
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72 {
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73 return ceilf(x);
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74 }
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75
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76 long long int test4f(float x)
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77 {
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78 return ceilf(x);
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79 }
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80 #endif
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81
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82 long int test5f(float x)
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83 {
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84 return truncf(x);
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85 }
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86
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87 long long int test6f(float x)
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88 {
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89 return truncf(x);
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90 }
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91
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92 #ifdef HAVE_C99_RUNTIME
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93 long int test1l(long double x)
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94 {
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95 return floorl(x);
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96 }
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97
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98 long long int test2l(long double x)
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99 {
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100 return floorl(x);
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101 }
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102
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103 long int test3l(long double x)
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104 {
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105 return ceill(x);
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106 }
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107
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108 long long int test4l(long double x)
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109 {
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110 return ceill(x);
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111 }
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112 #endif
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113
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114 long int test5l(long double x)
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115 {
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116 return truncl(x);
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117 }
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118
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119 long long int test6l(long double x)
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120 {
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121 return truncl(x);
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122 }
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