gcc/testsuite/gcc.c-torture/compile/structs.c

   1 /* Copyright 1996, 1999 Free Software Foundation, Inc.
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2 of the License, or
   6    (at your option) any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program; if not, write to the Free Software
  15    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17    Please email any bugs, comments, and/or additions to this file to:
  18    bug-gdb@prep.ai.mit.edu  */
  19
  20 struct struct1 { char a;};
  21 struct struct2 { char a, b;};
  22 struct struct3 { char a, b, c; };
  23 struct struct4 { char a, b, c, d; };
  24 struct struct5 { char a, b, c, d, e; };
  25 struct struct6 { char a, b, c, d, e, f; };
  26 struct struct7 { char a, b, c, d, e, f, g; };
  27 struct struct8 { char a, b, c, d, e, f, g, h; };
  28 struct struct9 { char a, b, c, d, e, f, g, h, i; };
  29 struct struct10 { char a, b, c, d, e, f, g, h, i, j; };
  30 struct struct11 { char a, b, c, d, e, f, g, h, i, j, k; };
  31 struct struct12 { char a, b, c, d, e, f, g, h, i, j, k, l; };
  32 struct struct16 { char a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p; };
  33
  34 struct struct1 foo1 = {'1'},  L1;
  35 struct struct2 foo2 = { 'a', 'b'},  L2;
  36 struct struct3 foo3 = { 'A', 'B', 'C'},  L3;
  37 struct struct4 foo4 = {'1', '2', '3', '4'},  L4;
  38 struct struct5 foo5 = {'a', 'b', 'c', 'd', 'e'},  L5;
  39 struct struct6 foo6 = {'A', 'B', 'C', 'D', 'E', 'F'},  L6;
  40 struct struct7 foo7 = {'1', '2', '3', '4', '5', '6', '7'},  L7;
  41 struct struct8 foo8 = {'1', '2', '3', '4', '5', '6', '7', '8'},  L8;
  42 struct struct9 foo9 = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i'},  L9;
  43 struct struct10 foo10 = {
  44   'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J'},  L10;
  45 struct struct11 foo11 = {
  46   '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B'}, L11;
  47 struct struct12 foo12 = {
  48   'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L'}, L12;
  49 struct struct16 foo16 = {
  50   'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p'}, L16;
  51
  52 struct struct1  fun1()
  53 {
  54   return foo1;
  55 }
  56 struct struct2  fun2()
  57 {
  58   return foo2;
  59 }
  60 struct struct3  fun3()
  61 {
  62   return foo3;
  63 }
  64 struct struct4  fun4()
  65 {
  66   return foo4;
  67 }
  68 struct struct5  fun5()
  69 {
  70   return foo5;
  71 }
  72 struct struct6  fun6()
  73 {
  74   return foo6;
  75 }
  76 struct struct7  fun7()
  77 {
  78   return foo7;
  79 }
  80 struct struct8  fun8()
  81 {
  82   return foo8;
  83 }
  84 struct struct9  fun9()
  85 {
  86   return foo9;
  87 }
  88 struct struct10 fun10()
  89 {
  90   return foo10;
  91 }
  92 struct struct11 fun11()
  93 {
  94   return foo11;
  95 }
  96 struct struct12 fun12()
  97 {
  98   return foo12;
  99 }
 100 struct struct16 fun16()
 101 {
 102   return foo16;
 103 }
 104
 105 #ifdef PROTOTYPES
 106 void Fun1(struct struct1 foo1)
 107 #else
 108 void Fun1(foo1)
 109      struct struct1 foo1;
 110 #endif
 111 {
 112   L1 = foo1;
 113 }
 114 #ifdef PROTOTYPES
 115 void Fun2(struct struct2 foo2)
 116 #else
 117 void Fun2(foo2)
 118      struct struct2 foo2;
 119 #endif
 120 {
 121   L2 = foo2;
 122 }
 123 #ifdef PROTOTYPES
 124 void Fun3(struct struct3 foo3)
 125 #else
 126 void Fun3(foo3)
 127      struct struct3 foo3;
 128 #endif
 129 {
 130   L3 = foo3;
 131 }
 132 #ifdef PROTOTYPES
 133 void Fun4(struct struct4 foo4)
 134 #else
 135 void Fun4(foo4)
 136      struct struct4 foo4;
 137 #endif
 138 {
 139   L4 = foo4;
 140 }
 141 #ifdef PROTOTYPES
 142 void Fun5(struct struct5 foo5)
 143 #else
 144 void Fun5(foo5)
 145      struct struct5 foo5;
 146 #endif
 147 {
 148   L5 = foo5;
 149 }
 150 #ifdef PROTOTYPES
 151 void Fun6(struct struct6 foo6)
 152 #else
 153 void Fun6(foo6)
 154      struct struct6 foo6;
 155 #endif
 156 {
 157   L6 = foo6;
 158 }
 159 #ifdef PROTOTYPES
 160 void Fun7(struct struct7 foo7)
 161 #else
 162 void Fun7(foo7)
 163      struct struct7 foo7;
 164 #endif
 165 {
 166   L7 = foo7;
 167 }
 168 #ifdef PROTOTYPES
 169 void Fun8(struct struct8 foo8)
 170 #else
 171 void Fun8(foo8)
 172      struct struct8 foo8;
 173 #endif
 174 {
 175   L8 = foo8;
 176 }
 177 #ifdef PROTOTYPES
 178 void Fun9(struct struct9 foo9)
 179 #else
 180 void Fun9(foo9)
 181      struct struct9 foo9;
 182 #endif
 183 {
 184   L9 = foo9;
 185 }
 186 #ifdef PROTOTYPES
 187 void Fun10(struct struct10 foo10)
 188 #else
 189 void Fun10(foo10)
 190      struct struct10 foo10;
 191 #endif
 192 {
 193   L10 = foo10;
 194 }
 195 #ifdef PROTOTYPES
 196 void Fun11(struct struct11 foo11)
 197 #else
 198 void Fun11(foo11)
 199      struct struct11 foo11;
 200 #endif
 201 {
 202   L11 = foo11;
 203 }
 204 #ifdef PROTOTYPES
 205 void Fun12(struct struct12 foo12)
 206 #else
 207 void Fun12(foo12)
 208      struct struct12 foo12;
 209 #endif
 210 {
 211   L12 = foo12;
 212 }
 213 #ifdef PROTOTYPES
 214 void Fun16(struct struct16 foo16)
 215 #else
 216 void Fun16(foo16)
 217      struct struct16 foo16;
 218 #endif
 219 {
 220   L16 = foo16;
 221 }
 222
 223 int main()
 224 {
 225 #ifdef usestubs
 226   set_debug_traps();
 227   breakpoint();
 228 #endif
 229
 230   /* TEST C FUNCTIONS */
 231   L1  = fun1();
 232   L2  = fun2();
 233   L3  = fun3();
 234   L4  = fun4();
 235   L5  = fun5();
 236   L6  = fun6();
 237   L7  = fun7();
 238   L8  = fun8();
 239   L9  = fun9();
 240   L10 = fun10();
 241   L11 = fun11();
 242   L12 = fun12();
 243   L16 = fun16();
 244
 245   foo1.a = foo2.a = foo3.a = foo4.a = foo5.a = foo6.a = foo7.a = foo8.a =
 246     foo9.a = foo10.a = foo11.a = foo12.a = foo16.a = '$';
 247
 248   Fun1(foo1);
 249   Fun2(foo2);
 250   Fun3(foo3);
 251   Fun4(foo4);
 252   Fun5(foo5);
 253   Fun6(foo6);
 254   Fun7(foo7);
 255   Fun8(foo8);
 256   Fun9(foo9);
 257   Fun10(foo10);
 258   Fun11(foo11);
 259   Fun12(foo12);
 260   Fun16(foo16);
 261
 262   return 0;
 263 }