gcc/testsuite/gdc.test/compilable/dtoh_VarDeclaration.d

   1 /*
   2 REQUIRED_ARGS: -HC -c -o-
   3 PERMUTE_ARGS:
   4 TEST_OUTPUT:
   5 ---
   6 // Automatically generated by Digital Mars D Compiler
   7
   8 #pragma once
   9
  10 #include <assert.h>
  11 #include <math.h>
  12 #include <stddef.h>
  13 #include <stdint.h>
  14
  15 #ifdef CUSTOM_D_ARRAY_TYPE
  16 #define _d_dynamicArray CUSTOM_D_ARRAY_TYPE
  17 #else
  18 /// Represents a D [] array
  19 template<typename T>
  20 struct _d_dynamicArray final
  21 {
  22     size_t length;
  23     T *ptr;
  24
  25     _d_dynamicArray() : length(0), ptr(NULL) { }
  26
  27     _d_dynamicArray(size_t length_in, T *ptr_in)
  28         : length(length_in), ptr(ptr_in) { }
  29
  30     T& operator[](const size_t idx) {
  31         assert(idx < length);
  32         return ptr[idx];
  33     }
  34
  35     const T& operator[](const size_t idx) const {
  36         assert(idx < length);
  37         return ptr[idx];
  38     }
  39 };
  40 #endif
  41 #if !defined(_d_real)
  42 #define _d_real long double
  43 #endif
  44
  45 extern "C" int32_t z;
  46
  47 extern int32_t t;
  48
  49 struct S;
  50
  51 struct S2;
  52
  53 class C2;
  54
  55 union U;
  56
  57 union U2;
  58
  59 extern "C" size_t v;
  60
  61 extern nullptr_t typeof_null;
  62
  63 extern nullptr_t inferred_null;
  64
  65 extern int32_t i;
  66
  67 extern _d_real r;
  68
  69 extern int32_t si[4$?:32=u|64=LLU$];
  70
  71 extern const _d_dynamicArray< const int32_t > di;
  72
  73 extern void* ii;
  74
  75 extern const int32_t* const pi;
  76
  77 extern int16_t(*func)(float , bool , ...);
  78 ---
  79 */
  80
  81 int x = 42;
  82
  83 extern int y;
  84
  85 extern (C) int z;
  86
  87 extern (C++) __gshared int t;
  88
  89 extern (C) struct S;
  90
  91 extern (C++) struct S2;
  92
  93 extern (C) class C;
  94
  95 extern (C++) class C2;
  96
  97 extern (C) union U;
  98
  99 extern (C++) union U2;
 100
 101 extern (C) size_t v;
 102
 103 extern (C++) __gshared typeof(null) typeof_null = null;
 104 extern (C++) __gshared inferred_null = null;
 105
 106 extern(C++):
 107 __gshared
 108 {
 109     int i;
 110     real r;
 111     int[4] si;
 112     const int[] di;
 113     int[int] ii;
 114     const int* pi;
 115     short function(float, bool, ...) func;
 116 }