Mercurial > hg > CbC > CbC_gcc

comparison libgomp/testsuite/libgomp.c/pr43893.c @ 63:b7f97abdc517 gcc-4.6-20100522

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents
children
comparison
equal deleted inserted replaced
56:3c8a44c06a95 63:b7f97abdc517
1 /* PR c/43893 */
2 /* { dg-do run } */
3
4 extern void abort (void);
5
6 int
7 main ()
8 {
9 int c;
10 unsigned int i;
11 int j;
12 c = 0;
13 #pragma omp parallel for reduction(+:c)
14 for (i = 0; i < 1; i++)
15 c++;
16 if (c != 1)
17 abort ();
18 c = 0;
19 #pragma omp parallel for reduction(+:c)
20 for (i = 0; i <= 0; i++)
21 c++;
22 if (c != 1)
23 abort ();
24 c = 0;
25 #pragma omp parallel for reduction(+:c)
26 for (j = - __INT_MAX__ - 1; j < - __INT_MAX__; j++)
27 c++;
28 if (c != 1)
29 abort ();
30 c = 0;
31 #pragma omp parallel for reduction(+:c)
32 for (j = - __INT_MAX__ - 1; j <= - __INT_MAX__ - 1; j++)
33 c++;
34 if (c != 1)
35 abort ();
36 c = 0;
37 #pragma omp parallel for reduction(+:c)
38 for (i = 2U * __INT_MAX__ + 1; i > 2U * __INT_MAX__; i--)
39 c++;
40 if (c != 1)
41 abort ();
42 c = 0;
43 #pragma omp parallel for reduction(+:c)
44 for (i = 2U * __INT_MAX__ + 1; i >= 2U * __INT_MAX__ + 1; i--)
45 c++;
46 if (c != 1)
47 abort ();
48 c = 0;
49 #pragma omp parallel for reduction(+:c)
50 for (j = __INT_MAX__; j > __INT_MAX__ - 1; j--)
51 c++;
52 if (c != 1)
53 abort ();
54 c = 0;
55 #pragma omp parallel for reduction(+:c)
56 for (j = __INT_MAX__; j >= __INT_MAX__; j--)
57 c++;
58 if (c != 1)
59 abort ();
60 return 0;
61 }