/* { dg-options "-O3 -fgraphite-identity" } */ | |
extern int *A; | |
extern int B[][4]; | |
extern void bar(void); | |
void foo(int im, int jm, int cond) | |
{ | |
int i, j; | |
if (cond) { | |
for (i = 0; i < 256; i++) | |
A[i] = 0; | |
bar(); | |
} | |
for (i = 0; i < im; i++) | |
for (j = 1; j < jm; j++) | |
if (jm != 8 || j != jm >> 1) | |
B[j][0] ^= B[j-1][0]; | |
} |