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comparison libmudflap/testsuite/libmudflap.c/pass18-frag.c @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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-1:000000000000 0:a06113de4d67
1 #include <stdio.h>
2 #include <stdlib.h>
3 #include <string.h>
4 int main ()
5 {
6 int t;
7 char foo[3] = { 'b', 'c', 'd' };
8 int bar[3] = {1, 2, 0};
9 t = 1;
10
11 /* These tests check expression evaluation rules, such as
12 ensuring that side-effect expression (++) get executed the
13 right number of times; that array lookup checks nest correctly. */
14 foo[t++] = 'a';
15 if (foo[0] != 'b' || foo[1] != 'a' || foo[2] != 'd' || t != 2) abort ();
16 if (bar[0] != 1 || bar[1] != 2 || bar[2] != 0) abort();
17
18 foo[bar[t--]] = 'e';
19 if (foo[0] != 'e' || foo[1] != 'a' || foo[2] != 'd' || t != 1) abort ();
20 if (bar[0] != 1 || bar[1] != 2 || bar[2] != 0) abort();
21
22 foo[bar[++t]--] = 'g';
23 if (foo[0] != 'g' || foo[1] != 'a' || foo[2] != 'd' || t != 2) abort ();
24 if (bar[0] != 1 || bar[1] != 2 || bar[2] != -1) abort();
25
26 return 0;
27 }