diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/20020604-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20020604-1.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20020604-1.c b/gcc/testsuite/gcc.c-torture/compile/20020604-1.c deleted file mode 100644 index 19e082030a4..00000000000 --- a/gcc/testsuite/gcc.c-torture/compile/20020604-1.c +++ /dev/null @@ -1,87 +0,0 @@ -/* PR c/6957 - This testcase ICEd at -O2 on IA-32, because - (insn 141 139 142 (set (subreg:SF (reg:QI 72) 0) - (plus:SF (reg:SF 73) - (reg:SF 76))) 525 {*fop_sf_comm_nosse} (insn_list 134 (nil)) - (expr_list:REG_DEAD (reg:SF 73) (nil))) - couldn't be reloaded. */ - -void -foo (unsigned int n, int x, int y, unsigned char *z) -{ - int a, b; - float c[2048][4]; - - switch (x) - { - case 0x1906: - a = b = -1; - break; - case 0x190A: - a = b = -1; - break; - case 0x8049: - a = b = -1; - break; - case 0x1907: - a = 1; - b = 2; - break; - default: - return; - } - - if (a >= 0) - { - unsigned char *d = z; - unsigned int i; - for (i = 0; i < n; i++) - { - do - { - union - { - float r; - unsigned int i; - } - e; - e.r = c[i][1]; - d[a] = - ((e.i >= 0x3f7f0000) ? ((int) e.i < - 0) ? (unsigned char) 0 - : (unsigned char) 255 : (e.r = - e.r * (255.0F / 256.0F) + - 32768.0F, (unsigned char) e.i)); - } - while (0); - d += y; - } - } - - if (b >= 0) - { - unsigned char *d = z; - unsigned int i; - for (i = 0; i < n; i++) - { - do - { - union - { - float r; - unsigned int i; - } - e; - e.r = c[i][2]; - d[b] = - ((e.i >= 0x3f7f0000) ? ((int) e.i < - 0) ? (unsigned char) 0 - : (unsigned char) 255 : (e.r = - e.r * (255.0F / 256.0F) + - 32768.0F, (unsigned char) e.i)); - } - while (0); - d += y; - } - } -} |