1 2 3 4 5 6 7 8 9 10 11 12
/* { dg-do compile } */ /* { dg-options "-O -fno-tree-ccp -fno-tree-forwprop -fdump-tree-fre1" } */ static const int a[4] = {}; int foo(void) { int i = 1; const int *p = &a[i]; return *p; } /* { dg-final { scan-tree-dump "return 0;" "fre1" } } */