| /* { dg-do compile } */ |
| /* { dg-options "-O -fdump-tree-phiopt1" } */ |
| |
| template<class T> static inline const T &ref_max(const T &a, const T &b) |
| { return a<b ? b : a; } |
| template<class T> static inline const T &ref_min(const T &a, const T &b) |
| { return a<b ? a : b; } |
| |
| template<class T> struct foo_t { |
| T a0, a1; |
| T bar_ref(const T b, const T c) { |
| return ref_max(ref_min(a0, c), ref_min(ref_max(a1, c), b)); |
| } |
| }; |
| |
| template struct foo_t<int>; |
| |
| /* { dg-final { scan-tree-dump-times "MIN_EXPR" 2 "phiopt1" } } */ |
| /* { dg-final { scan-tree-dump-times "MAX_EXPR" 2 "phiopt1" } } */ |
| /* { dg-final { cleanup-tree-dump "phiopt1" } } */ |
