diff options
Diffstat (limited to 'gcc/sanopt.c')
| -rw-r--r-- | gcc/sanopt.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/gcc/sanopt.c b/gcc/sanopt.c index e1c30e1..f0ca8e0 100644 --- a/gcc/sanopt.c +++ b/gcc/sanopt.c @@ -48,6 +48,7 @@ along with GCC; see the file COPYING3. If not see #include "ubsan.h" #include "params.h" #include "tree-ssa-operands.h" +#include "tree-hash-traits.h" /* This is used to carry information about basic blocks. It is @@ -96,20 +97,7 @@ maybe_get_single_definition (tree t) return NULL_TREE; } -/* Traits class for tree hash maps below. */ - -struct sanopt_tree_map_traits : default_hashmap_traits -{ - static inline hashval_t hash (const_tree ref) - { - return iterative_hash_expr (ref, 0); - } - - static inline bool equal_keys (const_tree ref1, const_tree ref2) - { - return operand_equal_p (ref1, ref2, 0); - } -}; +typedef simple_hashmap_traits <tree_operand_hash> sanopt_tree_map_traits; /* Tree triplet for vptr_check_map. */ struct sanopt_tree_triplet |