1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 1996, 1999, 2003, 2007, 2008, 2009, 2010, 2011
4   Free Software Foundation, Inc.
5
6   This program is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 3 of the License, or
9   (at your option) any later version.
10
11   This program is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   GNU General Public License for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
18
19/* Useful abreviations.  */
20typedef void t;
21typedef char tc;
22typedef short ts;
23typedef int ti;
24typedef long tl;
25typedef long long tll;
26typedef float tf;
27typedef double td;
28typedef long double tld;
29
30/* Force the type of each field.  */
31#ifndef tA
32typedef t tA;
33#endif
34#ifndef tB
35typedef tA tB;
36#endif
37#ifndef tC
38typedef tB tC;
39#endif
40#ifndef tD
41typedef tC tD;
42#endif
43#ifndef tE
44typedef tD tE;
45#endif
46#ifndef tF
47typedef tE tF;
48#endif
49#ifndef tG
50typedef tF tG;
51#endif
52#ifndef tH
53typedef tG tH;
54#endif
55#ifndef tI
56typedef tH tI;
57#endif
58#ifndef tJ
59typedef tI tJ;
60#endif
61#ifndef tK
62typedef tJ tK;
63#endif
64#ifndef tL
65typedef tK tL;
66#endif
67#ifndef tM
68typedef tL tM;
69#endif
70#ifndef tN
71typedef tM tN;
72#endif
73#ifndef tO
74typedef tN tO;
75#endif
76#ifndef tP
77typedef tO tP;
78#endif
79#ifndef tQ
80typedef tP tQ;
81#endif
82#ifndef tR
83typedef tQ tR;
84#endif
85
86struct  struct1 {tA a;};
87struct  struct2 {tA a; tB b;};
88struct  struct3 {tA a; tB b; tC c; };
89struct  struct4 {tA a; tB b; tC c; tD d; };
90struct  struct5 {tA a; tB b; tC c; tD d; tE e; };
91struct  struct6 {tA a; tB b; tC c; tD d; tE e; tF f; };
92struct  struct7 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; };
93struct  struct8 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; };
94struct  struct9 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; };
95struct struct10 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; };
96struct struct11 {tA a; tB b; tC c; tD d; tE e; tF f; tG g; tH h; tI i; tJ j; tK k; };
97struct 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; };
98struct 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; };
99struct 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; };
100struct 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; };
101struct 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; };
102struct 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; };
103struct 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; };
104
105struct  struct1  foo1 = {'1'}, L1;
106struct  struct2  foo2 = {'a','2'}, L2;
107struct  struct3  foo3 = {'1','b','3'}, L3;
108struct  struct4  foo4 = {'a','2','c','4'}, L4;
109struct  struct5  foo5 = {'1','b','3','d','5'}, L5;
110struct  struct6  foo6 = {'a','2','c','4','e','6'}, L6;
111struct  struct7  foo7 = {'1','b','3','d','5','f','7'}, L7;
112struct  struct8  foo8 = {'a','2','c','4','e','6','g','8'}, L8;
113struct  struct9  foo9 = {'1','b','3','d','5','f','7','h','9'}, L9;
114struct struct10 foo10 = {'a','2','c','4','e','6','g','8','i','A'}, L10;
115struct struct11 foo11 = {'1','b','3','d','5','f','7','h','9','j','B'}, L11;
116struct struct12 foo12 = {'a','2','c','4','e','6','g','8','i','A','k','C'}, L12;
117struct struct13 foo13 = {'1','b','3','d','5','f','7','h','9','j','B','l','D'}, L13;
118struct struct14 foo14 = {'a','2','c','4','e','6','g','8','i','A','k','C','m','E'}, L14;
119struct struct15 foo15 = {'1','b','3','d','5','f','7','h','9','j','B','l','D','n','F'}, L15;
120struct struct16 foo16 = {'a','2','c','4','e','6','g','8','i','A','k','C','m','E','o','G'}, L16;
121struct struct17 foo17 = {'1','b','3','d','5','f','7','h','9','j','B','l','D','n','F','p','H'}, L17;
122struct struct18 foo18 = {'a','2','c','4','e','6','g','8','i','A','k','C','m','E','o','G','q','I'}, L18;
123
124struct struct1  fun1()
125{
126  return foo1;
127}
128struct struct2  fun2()
129{
130  return foo2;
131}
132struct struct3  fun3()
133{
134  return foo3;
135}
136struct struct4  fun4()
137{
138  return foo4;
139}
140struct struct5  fun5()
141{
142  return foo5;
143}
144struct struct6  fun6()
145{
146  return foo6;
147}
148struct struct7  fun7()
149{
150  return foo7;
151}
152struct struct8  fun8()
153{
154  return foo8;
155}
156struct struct9  fun9()
157{
158  return foo9;
159}
160struct struct10 fun10()
161{
162  return foo10;
163}
164struct struct11 fun11()
165{
166  return foo11;
167}
168struct struct12 fun12()
169{
170  return foo12;
171}
172struct struct13 fun13()
173{
174  return foo13;
175}
176struct struct14 fun14()
177{
178  return foo14;
179}
180struct struct15 fun15()
181{
182  return foo15;
183}
184struct struct16 fun16()
185{
186  return foo16;
187}
188struct struct17 fun17()
189{
190  return foo17;
191}
192struct struct18 fun18()
193{
194  return foo18;
195}
196
197#ifdef PROTOTYPES
198void Fun1(struct struct1 foo1)
199#else
200void Fun1(foo1)
201     struct struct1 foo1;
202#endif
203{
204  L1 = foo1;
205}
206#ifdef PROTOTYPES
207void Fun2(struct struct2 foo2)
208#else
209void Fun2(foo2)
210     struct struct2 foo2;
211#endif
212{
213  L2 = foo2;
214}
215#ifdef PROTOTYPES
216void Fun3(struct struct3 foo3)
217#else
218void Fun3(foo3)
219     struct struct3 foo3;
220#endif
221{
222  L3 = foo3;
223}
224#ifdef PROTOTYPES
225void Fun4(struct struct4 foo4)
226#else
227void Fun4(foo4)
228     struct struct4 foo4;
229#endif
230{
231  L4 = foo4;
232}
233#ifdef PROTOTYPES
234void Fun5(struct struct5 foo5)
235#else
236void Fun5(foo5)
237     struct struct5 foo5;
238#endif
239{
240  L5 = foo5;
241}
242#ifdef PROTOTYPES
243void Fun6(struct struct6 foo6)
244#else
245void Fun6(foo6)
246     struct struct6 foo6;
247#endif
248{
249  L6 = foo6;
250}
251#ifdef PROTOTYPES
252void Fun7(struct struct7 foo7)
253#else
254void Fun7(foo7)
255     struct struct7 foo7;
256#endif
257{
258  L7 = foo7;
259}
260#ifdef PROTOTYPES
261void Fun8(struct struct8 foo8)
262#else
263void Fun8(foo8)
264     struct struct8 foo8;
265#endif
266{
267  L8 = foo8;
268}
269#ifdef PROTOTYPES
270void Fun9(struct struct9 foo9)
271#else
272void Fun9(foo9)
273     struct struct9 foo9;
274#endif
275{
276  L9 = foo9;
277}
278#ifdef PROTOTYPES
279void Fun10(struct struct10 foo10)
280#else
281void Fun10(foo10)
282     struct struct10 foo10;
283#endif
284{
285  L10 = foo10;
286}
287#ifdef PROTOTYPES
288void Fun11(struct struct11 foo11)
289#else
290void Fun11(foo11)
291     struct struct11 foo11;
292#endif
293{
294  L11 = foo11;
295}
296#ifdef PROTOTYPES
297void Fun12(struct struct12 foo12)
298#else
299void Fun12(foo12)
300     struct struct12 foo12;
301#endif
302{
303  L12 = foo12;
304}
305#ifdef PROTOTYPES
306void Fun13(struct struct13 foo13)
307#else
308void Fun13(foo13)
309     struct struct13 foo13;
310#endif
311{
312  L13 = foo13;
313}
314#ifdef PROTOTYPES
315void Fun14(struct struct14 foo14)
316#else
317void Fun14(foo14)
318     struct struct14 foo14;
319#endif
320{
321  L14 = foo14;
322}
323#ifdef PROTOTYPES
324void Fun15(struct struct15 foo15)
325#else
326void Fun15(foo15)
327     struct struct15 foo15;
328#endif
329{
330  L15 = foo15;
331}
332#ifdef PROTOTYPES
333void Fun16(struct struct16 foo16)
334#else
335void Fun16(foo16)
336     struct struct16 foo16;
337#endif
338{
339  L16 = foo16;
340}
341#ifdef PROTOTYPES
342void Fun17(struct struct17 foo17)
343#else
344void Fun17(foo17)
345     struct struct17 foo17;
346#endif
347{
348  L17 = foo17;
349}
350#ifdef PROTOTYPES
351void Fun18(struct struct18 foo18)
352#else
353void Fun18(foo18)
354     struct struct18 foo18;
355#endif
356{
357  L18 = foo18;
358}
359
360zed ()
361{
362
363  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';
364
365  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';
366
367  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';
368
369  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';
370
371  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';
372
373  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';
374
375  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';
376
377  L8.h = L9.h = L10.h = L11.h = L12.h = L13.h = L14.h = L15.h = L16.h = L17.h = L18.h = 'Z';
378
379  L9.i = L10.i = L11.i = L12.i = L13.i = L14.i = L15.i = L16.i = L17.i = L18.i = 'Z';
380
381  L10.j = L11.j = L12.j = L13.j = L14.j = L15.j = L16.j = L17.j = L18.j = 'Z';
382
383  L11.k = L12.k = L13.k = L14.k = L15.k = L16.k = L17.k = L18.k = 'Z';
384
385  L12.l = L13.l = L14.l = L15.l = L16.l = L17.l = L18.l = 'Z';
386
387  L13.m = L14.m = L15.m = L16.m = L17.m = L18.m = 'Z';
388
389  L14.n = L15.n = L16.n = L17.n = L18.n = 'Z';
390
391  L15.o = L16.o = L17.o = L18.o = 'Z';
392
393  L16.p = L17.p = L18.p = 'Z';
394
395  L17.q = L18.q = 'Z';
396
397  L18.r = 'Z';
398}
399
400static struct { char c; } chartest[256];
401
402int main()
403{
404#ifdef usestubs
405  set_debug_traps();
406  breakpoint();
407#endif
408  int i;
409
410  for (i = 0; i < 256; i++)
411    chartest[i].c = i;
412  chartest[0].c = 0;  /* chartest-done */
413
414  Fun1(foo1);
415  Fun2(foo2);
416  Fun3(foo3);
417  Fun4(foo4);
418  Fun5(foo5);
419  Fun6(foo6);
420  Fun7(foo7);
421  Fun8(foo8);
422  Fun9(foo9);
423  Fun10(foo10);
424  Fun11(foo11);
425  Fun12(foo12);
426  Fun13(foo13);
427  Fun14(foo14);
428  Fun15(foo15);
429  Fun16(foo16);
430  Fun17(foo17);
431  Fun18(foo18);
432
433  /* An infinite loop that first clears all the variables and then
434     calls each function.  This "hack" is to make testing random
435     functions easier - "advance funN" is guaranteed to have always
436     been preceeded by a global variable clearing zed call.  */
437
438  while (1)
439    {
440      zed ();
441      L1  = fun1();
442      L2  = fun2();
443      L3  = fun3();
444      L4  = fun4();
445      L5  = fun5();
446      L6  = fun6();
447      L7  = fun7();
448      L8  = fun8();
449      L9  = fun9();
450      L10 = fun10();
451      L11 = fun11();
452      L12 = fun12();
453      L13 = fun13();
454      L14 = fun14();
455      L15 = fun15();
456      L16 = fun16();
457      L17 = fun17();
458      L18 = fun18();
459    }
460
461  return 0;
462}
463