/* { dg-do run } */ | |
/* { dg-options "-O1 -floop-nest-optimize" } */ | |
int xc, n1 = 0; | |
int bx[2]; | |
int | |
main (void) | |
{ | |
int aj = 1; | |
int cs; | |
for (cs = aj; cs >= 0; --cs) | |
{ | |
int sq; | |
for (sq = 0; sq < 2; ++sq) | |
{ | |
if (aj != 0) | |
--n1; | |
for (xc = 0; xc < 2; ++xc) | |
bx[xc] = 0; | |
} | |
--aj; | |
} | |
if (n1 != -2) | |
__builtin_abort (); | |
return 0; | |
} |