i386: Use BLKmode for {ld,st}tilecfg
[official-gcc.git] / gcc / testsuite / gcc.dg / pr47881.c
blobee1707342cdf5f0773bb010b9a71ff261e4ed9d2
1 /* PR debug/47881 */
2 /* { dg-do compile } */
3 /* { dg-options "-O -fcompare-debug -fno-dce -funroll-loops -fno-web" } */
5 extern int data[];
7 int
8 foo (int *t, int *f, int n)
10 int i = 0, a, b, c, d;
11 while (data[*f] && n)
12 n--;
13 for (; i < n; i += 4)
15 a = data[*(f++) & 0x7f];
16 c = data[*(f++) & 0x7f];
17 c = data[*(f++) & 0x7f];
18 d = data[*(f++) & 0x7f];
19 if ((a & 0x80) || (b & 0x80) || (c & 0x80) || (d & 0x80))
20 return 1;
21 *(t++) = 16;
23 return 0;