diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/920501-24.c')
| -rwxr-xr-x | gcc/testsuite/gcc.c-torture/compile/920501-24.c | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/920501-24.c b/gcc/testsuite/gcc.c-torture/compile/920501-24.c deleted file mode 100755 index ae9c145..0000000 --- a/gcc/testsuite/gcc.c-torture/compile/920501-24.c +++ /dev/null @@ -1,221 +0,0 @@ -char *malloc (); - -main () -{ - char *buf1; - int i; - int cnt; - - buf1 = malloc (8193); - - read (0, buf1, 8192); - - for (i = 500; i > 0; i--) - cnt = shift (buf1, 8192, '\n'); - printf ("%d ", cnt); - - for (i = 500; i > 0; i--) - cnt = shift_xor (buf1, 8192, '\n'); - printf ("%d ", cnt); - - for (i = 500; i > 0; i--) - cnt = bitfield (buf1, 8192, '\n'); - printf ("%d ", cnt); - - for (i = 500; i > 0; i--) - cnt = char_autoincr (buf1, 8192, '\n'); - printf ("%d ", cnt); - - for (i = 500; i > 0; i--) - cnt = xorand (buf1, 8192, '\n'); - printf ("%d ", cnt); -} - -shift (b1, n, c) - int *b1; - int n; - char c; -{ - int nn; - int cnt = 0; - int w1; - - for (nn = n / (4 * 4); nn > 0; nn--) - { - w1 = *b1++; - if ((char)w1 == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - w1 = *b1++; - if ((char)w1 == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - w1 = *b1++; - if ((char)w1 == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - w1 = *b1++; - if ((char)w1 == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - if ((char)(w1 >>= 8) == c) cnt++; - } - return cnt; -} - -shift_xor (b1, n, c) - int *b1; - int n; - char c; -{ - int nn; - int cnt = 0; - int w1; - int cccc = (c << 24) | (c << 16) | (c << 8) | c; - - for (nn = n / (4 * 4); nn > 0; nn--) - { - w1 = *b1++ ^ cccc; - if ((char)w1 == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - w1 = *b1++ ^ cccc; - if ((char)w1 == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - w1 = *b1++ ^ cccc; - if ((char)w1 == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - w1 = *b1++ ^ cccc; - if ((char)w1 == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - if ((char)(w1 >>= 8) == 0) cnt++; - } - return cnt; -} - -typedef -struct -{ - unsigned b0:8; - unsigned b1:8; - unsigned b2:8; - unsigned b3:8; -} foo; - -bitfield (b1, n, c) - foo *b1; - int n; - char c; -{ - int nn; - int cnt = 0; - register foo w1; - - for (nn = n / (4 * 4); nn > 0; nn--) - { - w1 = *b1++; - if (w1.b0 == c) cnt++; - if (w1.b1 == c) cnt++; - if (w1.b2 == c) cnt++; - if (w1.b3 == c) cnt++; - w1 = *b1++; - if (w1.b0 == c) cnt++; - if (w1.b1 == c) cnt++; - if (w1.b2 == c) cnt++; - if (w1.b3 == c) cnt++; - w1 = *b1++; - if (w1.b0 == c) cnt++; - if (w1.b1 == c) cnt++; - if (w1.b2 == c) cnt++; - if (w1.b3 == c) cnt++; - w1 = *b1++; - if (w1.b0 == c) cnt++; - if (w1.b1 == c) cnt++; - if (w1.b2 == c) cnt++; - if (w1.b3 == c) cnt++; - } - return cnt; -} - - -char_autoincr (b1, n, c) - char *b1; - int n; - char c; -{ - int cnt = 0; - char *bend = b1 + n; - *bend = c; - - for (;;) - { - while (*b1++ != c) - ; - cnt++; - if (b1 > bend) - break; - } - return cnt; -} - -typedef unsigned int uint; - -xorand (b1, n, c) - int *b1; - int n; - unsigned char c; -{ - int xm = ((int) c << 24) | ((int) c << 16) | ((int) c << 8) | ((int) c); - byte_match_count2 (b1, n, xm, 0xff000000, 0xff0000, 0xff00, 0xff); -} - -byte_match_count2 (buf, n, xm, m1, m2, m3, m4) - int *buf; - int n; - uint m1, m2, m3, m4; -{ - int w, cnt = 0; - int *bp; - - n /= 4; - - buf[n] = xm; - - bp = buf; - while (bp < buf + n) - { - w = *bp++ ^ xm; - cnt += ((m1 & w) == 0); - cnt += ((m2 & w) == 0); - cnt += ((m3 & w) == 0); - cnt += ((m4 & w) == 0); - - w = *bp++ ^ xm; - cnt += ((m1 & w) == 0); - cnt += ((m2 & w) == 0); - cnt += ((m3 & w) == 0); - cnt += ((m4 & w) == 0); - - w = *bp++ ^ xm; - cnt += ((m1 & w) == 0); - cnt += ((m2 & w) == 0); - cnt += ((m3 & w) == 0); - cnt += ((m4 & w) == 0); - - w = *bp++ ^ xm; - cnt += ((m1 & w) == 0); - cnt += ((m2 & w) == 0); - cnt += ((m3 & w) == 0); - cnt += ((m4 & w) == 0); - } - return cnt; -} |