/* { dg-options "-O1 -floop-nest-optimize" } */ | |
int ce[2]; | |
int o5; | |
int p7; | |
int foo (void) | |
{ | |
int j1; | |
ce[0] = 0; | |
for (j1 = 0; j1 < 2; ++j1) | |
for (o5 = 1; o5 >= 0; --o5) | |
p7 += ce[o5]; | |
return 0; | |
} | |
int du; | |
int bar (void) | |
{ | |
int u7[2]; | |
int ar; | |
for (ar = 0; ar < 2; ++ar) { | |
int xo; | |
for (xo = 0; xo < 2; ++xo) { | |
du += u7[ar]; | |
u7[0] = 0; | |
} | |
} | |
return 0; | |
} |