[Bug middle-end/53823] [4.8 Regression] FAIL: gcc.c-torture/execute/930921-1.c execution at -O0 and -O1

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53823

--- Comment #17 from John David Anglin <danglin at gcc dot gnu.org> 2012-08-01 
00:40:24 UTC ---
(gdb) p *(const struct algorithm *)$r17
$21 = {cost = {cost = 24, latency = 24}, ops = 7, op = {alg_m, alg_sub_t2_m, 
    alg_add_factor, alg_sub_t2_m, alg_sub_t2_m, alg_add_t2_m, alg_shift, 
    2622983, alg_unknown, 28, alg_unknown, alg_unknown, 4226821568, 9510444, 
    786444, alg_unknown, 4226821456, alg_add_t_m2, alg_m, alg_add_t_m2, 
    4226822048, 10689160, alg_add_t_m2, 2748287, 10691300, 4226821664, 32, 
    alg_sub_factor, 1079796408, alg_unknown, 24, alg_unknown, 1079821632, 
    alg_unknown, alg_unknown, alg_unknown, alg_unknown, 1080629840, 
    1080642416, alg_unknown, 4226822232, alg_unknown, 1080629840, 1080642416, 
    alg_unknown, 1080672448, 1080128768, 1080642600, 378, 9959428, 
    alg_unknown, alg_zero, 1079744120, alg_zero, 3709487, 2873783, 27157688, 
    alg_unknown, 9704808, alg_unknown, 1079796408, alg_unknown, alg_unknown, 
    alg_unknown}, 
  log =
"\000\005\t\001\004\006\a0\000\000\000\b\000\227\370\004\373\360\060X\000\000\000\000@i\032P@iKp\000\000\000\000\000\247\332\370@\\\305@\000\252>\270@iL\030@iL\030@au\000@iLH"}