| /* APPLE LOCAL file lno */ | |
| /* Test dependence graph. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -floop-test -c -fdump-tree-all" } */ | |
| #define N 16 | |
| void bar(int *); | |
| void foo() | |
| { | |
| int i,j; | |
| int A[N]; | |
| int X[N]; | |
| int Y[N]; | |
| int Z[N]; | |
| for (i=2; i<9; i++) | |
| { | |
| X[i] = Y[i] + Z[i]; | |
| A[i] = X[i-1] + 1; | |
| } | |
| bar (A); | |
| } | |
| /* Find 4 Dependence nodes */ | |
| /* { dg-final { scan-tree-dump-times "Dependence Node" 4 "lptest"} } */ |