1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 1996, 1999, 2003, 2007 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.
17
18   Please email any bugs, comments, and/or additions to this file to:
19   bug-gdb@prep.ai.mit.edu  */
20
21/* Useful abreviations.  */
22typedef void t;
23typedef char tc;
24typedef short ts;
25typedef int ti;
26typedef long tl;
27typedef long long tll;
28typedef float tf;
29typedef double td;
30typedef long double tld;
31
32/* Force the type of each field.  */
33#ifndef tA
34typedef t tA;
35#endif
36#ifndef tB
37typedef tA tB;
38#endif
39#ifndef tC
40typedef tB tC;
41#endif
42#ifndef tD
43typedef tC tD;
44#endif
45#ifndef tE
46typedef tD tE;
47#endif
48#ifndef tF
49typedef tE tF;
50#endif
51#ifndef tG
52typedef tF tG;
53#endif
54#ifndef tH
55typedef tG tH;
56#endif
57#ifndef tI
58typedef tH tI;
59#endif
60#ifndef tJ
61typedef tI tJ;
62#endif
63#ifndef tK
64typedef tJ tK;
65#endif
66#ifndef tL
67typedef tK tL;
68#endif
69#ifndef tM
70typedef tL tM;
71#endif
72#ifndef tN
73typedef tM tN;
74#endif
75#ifndef tO
76typedef tN tO;
77#endif
78#ifndef tP
79typedef tO tP;
80#endif
81#ifndef tQ
82typedef tP tQ;
83#endif
84#ifndef tR
85typedef tQ tR;
86#endif
87
88struct  struct1 {tA a;};
89struct  struct2 {tA a; tB b;};
90struct  struct3 {tA a; tB b; tC c; };
91struct  struct4 {tA a; tB b; tC c; tD d; };
92struct  struct5 {tA a; tB b; tC c; tD d; tE e; };
93struct  struct6 {tA a; tB b; tC c; tD d; tE e; tF f; };
94struct  struct7 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; };
95struct  struct8 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; };
96struct  struct9 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; };
97struct struct10 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; };
98struct struct11 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; };
99struct struct12 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; tL l; };
100struct struct13 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; tL l; tM m; };
101struct struct14 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; tL l; tM m; tN n; };
102struct struct15 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; tL l; tM m; tN n; tO o; };
103struct struct16 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; tL l; tM m; tN n; tO o; tP p; };
104struct struct17 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; tL l; tM m; tN n; tO o; tP p; tQ q; };
105struct struct18 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; tL l; tM m; tN n; tO o; tP p; tQ q; tR r; };
106
107struct  struct1  foo1 = {'1'}, L1;
108struct  struct2  foo2 = {'a','2'}, L2;
109struct  struct3  foo3 = {'1','b','3'}, L3;
110struct  struct4  foo4 = {'a','2','c','4'}, L4;
111struct  struct5  foo5 = {'1','b','3','d','5'}, L5;
112struct  struct6  foo6 = {'a','2','c','4','e','6'}, L6;
113struct  struct7  foo7 = {'1','b','3','d','5','f','7'}, L7;
114struct  struct8  foo8 = {'a','2','c','4','e','6','g','8'}, L8;
115struct  struct9  foo9 = {'1','b','3','d','5','f','7','h','9'}, L9;
116struct struct10 foo10 = {'a','2','c','4','e','6','g','8','i','A'}, L10;
117struct struct11 foo11 = {'1','b','3','d','5','f','7','h','9','j','B'}, L11;
118struct struct12 foo12 = {'a','2','c','4','e','6','g','8','i','A','k','C'}, L12;
119struct struct13 foo13 = {'1','b','3','d','5','f','7','h','9','j','B','l','D'}, L13;
120struct struct14 foo14 = {'a','2','c','4','e','6','g','8','i','A','k','C','m','E'}, L14;
121struct struct15 foo15 = {'1','b','3','d','5','f','7','h','9','j','B','l','D','n','F'}, L15;
122struct struct16 foo16 = {'a','2','c','4','e','6','g','8','i','A','k','C','m','E','o','G'}, L16;
123struct struct17 foo17 = {'1','b','3','d','5','f','7','h','9','j','B','l','D','n','F','p','H'}, L17;
124struct struct18 foo18 = {'a','2','c','4','e','6','g','8','i','A','k','C','m','E','o','G','q','I'}, L18;
125
126struct struct1  fun1()
127{
128  return foo1;
129}
130struct struct2  fun2()
131{
132  return foo2;
133}
134struct struct3  fun3()
135{
136  return foo3;
137}
138struct struct4  fun4()
139{
140  return foo4;
141}
142struct struct5  fun5()
143{
144  return foo5;
145}
146struct struct6  fun6()
147{
148  return foo6;
149}
150struct struct7  fun7()
151{
152  return foo7;
153}
154struct struct8  fun8()
155{
156  return foo8;
157}
158struct struct9  fun9()
159{
160  return foo9;
161}
162struct struct10 fun10()
163{
164  return foo10;
165}
166struct struct11 fun11()
167{
168  return foo11;
169}
170struct struct12 fun12()
171{
172  return foo12;
173}
174struct struct13 fun13()
175{
176  return foo13;
177}
178struct struct14 fun14()
179{
180  return foo14;
181}
182struct struct15 fun15()
183{
184  return foo15;
185}
186struct struct16 fun16()
187{
188  return foo16;
189}
190struct struct17 fun17()
191{
192  return foo17;
193}
194struct struct18 fun18()
195{
196  return foo18;
197}
198
199#ifdef PROTOTYPES
200void Fun1(struct struct1 foo1)
201#else
202void Fun1(foo1)
203     struct struct1 foo1;
204#endif
205{
206  L1 = foo1;
207}
208#ifdef PROTOTYPES
209void Fun2(struct struct2 foo2)
210#else
211void Fun2(foo2)
212     struct struct2 foo2;
213#endif
214{
215  L2 = foo2;
216}
217#ifdef PROTOTYPES
218void Fun3(struct struct3 foo3)
219#else
220void Fun3(foo3)
221     struct struct3 foo3;
222#endif
223{
224  L3 = foo3;
225}
226#ifdef PROTOTYPES
227void Fun4(struct struct4 foo4)
228#else
229void Fun4(foo4)
230     struct struct4 foo4;
231#endif
232{
233  L4 = foo4;
234}
235#ifdef PROTOTYPES
236void Fun5(struct struct5 foo5)
237#else
238void Fun5(foo5)
239     struct struct5 foo5;
240#endif
241{
242  L5 = foo5;
243}
244#ifdef PROTOTYPES
245void Fun6(struct struct6 foo6)
246#else
247void Fun6(foo6)
248     struct struct6 foo6;
249#endif
250{
251  L6 = foo6;
252}
253#ifdef PROTOTYPES
254void Fun7(struct struct7 foo7)
255#else
256void Fun7(foo7)
257     struct struct7 foo7;
258#endif
259{
260  L7 = foo7;
261}
262#ifdef PROTOTYPES
263void Fun8(struct struct8 foo8)
264#else
265void Fun8(foo8)
266     struct struct8 foo8;
267#endif
268{
269  L8 = foo8;
270}
271#ifdef PROTOTYPES
272void Fun9(struct struct9 foo9)
273#else
274void Fun9(foo9)
275     struct struct9 foo9;
276#endif
277{
278  L9 = foo9;
279}
280#ifdef PROTOTYPES
281void Fun10(struct struct10 foo10)
282#else
283void Fun10(foo10)
284     struct struct10 foo10;
285#endif
286{
287  L10 = foo10;
288}
289#ifdef PROTOTYPES
290void Fun11(struct struct11 foo11)
291#else
292void Fun11(foo11)
293     struct struct11 foo11;
294#endif
295{
296  L11 = foo11;
297}
298#ifdef PROTOTYPES
299void Fun12(struct struct12 foo12)
300#else
301void Fun12(foo12)
302     struct struct12 foo12;
303#endif
304{
305  L12 = foo12;
306}
307#ifdef PROTOTYPES
308void Fun13(struct struct13 foo13)
309#else
310void Fun13(foo13)
311     struct struct13 foo13;
312#endif
313{
314  L13 = foo13;
315}
316#ifdef PROTOTYPES
317void Fun14(struct struct14 foo14)
318#else
319void Fun14(foo14)
320     struct struct14 foo14;
321#endif
322{
323  L14 = foo14;
324}
325#ifdef PROTOTYPES
326void Fun15(struct struct15 foo15)
327#else
328void Fun15(foo15)
329     struct struct15 foo15;
330#endif
331{
332  L15 = foo15;
333}
334#ifdef PROTOTYPES
335void Fun16(struct struct16 foo16)
336#else
337void Fun16(foo16)
338     struct struct16 foo16;
339#endif
340{
341  L16 = foo16;
342}
343#ifdef PROTOTYPES
344void Fun17(struct struct17 foo17)
345#else
346void Fun17(foo17)
347     struct struct17 foo17;
348#endif
349{
350  L17 = foo17;
351}
352#ifdef PROTOTYPES
353void Fun18(struct struct18 foo18)
354#else
355void Fun18(foo18)
356     struct struct18 foo18;
357#endif
358{
359  L18 = foo18;
360}
361
362zed ()
363{
364
365  L1.a = L2.a = L3.a = L4.a = L5.a = L6.a = L7.a = L8.a = L9.a = L10.a = L11.a = L12.a = L13.a = L14.a = L15.a = L16.a = L17.a = L18.a = 'Z';
366
367  L2.b = L3.b = L4.b = L5.b = L6.b = L7.b = L8.b = L9.b = L10.b = L11.b = L12.b = L13.b = L14.b = L15.b = L16.b = L17.b = L18.b = 'Z';
368
369  L3.c = L4.c = L5.c = L6.c = L7.c = L8.c = L9.c = L10.c = L11.c = L12.c = L13.c = L14.c = L15.c = L16.c = L17.c = L18.c = 'Z';
370
371  L4.d = L5.d = L6.d = L7.d = L8.d = L9.d = L10.d = L11.d = L12.d = L13.d = L14.d = L15.d = L16.d = L17.d = L18.d = 'Z';
372
373  L5.e = L6.e = L7.e = L8.e = L9.e = L10.e = L11.e = L12.e = L13.e = L14.e = L15.e = L16.e = L17.e = L18.e = 'Z';
374
375  L6.f = L7.f = L8.f = L9.f = L10.f = L11.f = L12.f = L13.f = L14.f = L15.f = L16.f = L17.f = L18.f = 'Z';
376
377  L7.g = L8.g = L9.g = L10.g = L11.g = L12.g = L13.g = L14.g = L15.g = L16.g = L17.g = L18.g = 'Z';
378
379  L8.h = L9.h = L10.h = L11.h = L12.h = L13.h = L14.h = L15.h = L16.h = L17.h = L18.h = 'Z';
380
381  L9.i = L10.i = L11.i = L12.i = L13.i = L14.i = L15.i = L16.i = L17.i = L18.i = 'Z';
382
383  L10.j = L11.j = L12.j = L13.j = L14.j = L15.j = L16.j = L17.j = L18.j = 'Z';
384
385  L11.k = L12.k = L13.k = L14.k = L15.k = L16.k = L17.k = L18.k = 'Z';
386
387  L12.l = L13.l = L14.l = L15.l = L16.l = L17.l = L18.l = 'Z';
388
389  L13.m = L14.m = L15.m = L16.m = L17.m = L18.m = 'Z';
390
391  L14.n = L15.n = L16.n = L17.n = L18.n = 'Z';
392
393  L15.o = L16.o = L17.o = L18.o = 'Z';
394
395  L16.p = L17.p = L18.p = 'Z';
396
397  L17.q = L18.q = 'Z';
398
399  L18.r = 'Z';
400}
401
402int main()
403{
404#ifdef usestubs
405  set_debug_traps();
406  breakpoint();
407#endif
408  int i;
409
410  Fun1(foo1);
411  Fun2(foo2);
412  Fun3(foo3);
413  Fun4(foo4);
414  Fun5(foo5);
415  Fun6(foo6);
416  Fun7(foo7);
417  Fun8(foo8);
418  Fun9(foo9);
419  Fun10(foo10);
420  Fun11(foo11);
421  Fun12(foo12);
422  Fun13(foo13);
423  Fun14(foo14);
424  Fun15(foo15);
425  Fun16(foo16);
426  Fun17(foo17);
427  Fun18(foo18);
428
429  /* An infinite loop that first clears all the variables and then
430     calls each function.  This "hack" is to make testing random
431     functions easier - "advance funN" is guaranteed to have always
432     been preceeded by a global variable clearing zed call.  */
433
434  while (1)
435    {
436      zed ();
437      L1  = fun1();
438      L2  = fun2();
439      L3  = fun3();
440      L4  = fun4();
441      L5  = fun5();
442      L6  = fun6();
443      L7  = fun7();
444      L8  = fun8();
445      L9  = fun9();
446      L10 = fun10();
447      L11 = fun11();
448      L12 = fun12();
449      L13 = fun13();
450      L14 = fun14();
451      L15 = fun15();
452      L16 = fun16();
453      L17 = fun17();
454      L18 = fun18();
455    }
456
457  return 0;
458}
459