| /* { dg-do compile } */ |
| /* { dg-options "-O3 -fno-ipa-sra -fdump-ipa-cp-details -fdump-tree-optimized-slim" } */ |
| /* { dg-add-options bind_pic_locally } */ |
| |
| struct S |
| { |
| int a, b, c; |
| }; |
| |
| void *blah(int, void *); |
| |
| static void __attribute__ ((noinline)) foo (int x, int z, struct S *p); |
| |
| static void __attribute__ ((noinline)) |
| bar (int x, int z, struct S *p) |
| { |
| foo (z, x, p); |
| } |
| |
| static void __attribute__ ((noinline)) |
| foo (int x, int z, struct S *p) |
| { |
| int i, c = p->c; |
| int b = p->b - z; |
| void *v = (void *) p; |
| |
| if (z) |
| { |
| z--; |
| bar (z, x, p); |
| } |
| for (i = 0; i< c; i++) |
| v = blah(b + x + i, v); |
| } |
| |
| void |
| entry (int c) |
| { |
| struct S s; |
| int i; |
| |
| for (i = 0; i<c; i++) |
| { |
| s.a = c; |
| s.b = 64; |
| s.c = 32; |
| foo (4, i, &s); |
| } |
| } |
| /* { dg-final { scan-ipa-dump-times "Clone of bar" 1 "cp" } } */ |
| /* { dg-final { scan-ipa-dump-times "Clone of foo" 1 "cp" } } */ |
| /* { dg-final { scan-tree-dump-not "->c;" "optimized" } } */ |