diff options
| -rw-r--r-- | include/llvm/ADT/hash_map.in | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/include/llvm/ADT/hash_map.in b/include/llvm/ADT/hash_map.in index 1681b9c3bc..9d2d792394 100644 --- a/include/llvm/ADT/hash_map.in +++ b/include/llvm/ADT/hash_map.in @@ -106,20 +106,21 @@ using HASH_NAMESPACE::hash; // out specializations like stl_bvector.h, causing link conflicts. #include <vector> -#include "llvm/ADT/HashExtras.h" - #ifdef _MSC_VER // GCC and VC++ have differing ways of implementing hash_maps. As it's not // standardized, that's to be expected. This adapter class allows VC++ // hash_map to use GCC's hash classes. namespace stdext { - template<class Key> struct hash { - inline size_t operator()(const Key &) const { - return 0; + template<class Key> struct hash; + + // Provide a hash function for unsigned ints... + template<> struct hash<unsigned int> { + inline size_t operator()(unsigned int Val) const { + return Val; } }; - + template<class Key> class hash_compare<Key, std::less<Key> > { std::less<Key> comp; public: @@ -134,4 +135,6 @@ namespace stdext { #endif +#include "llvm/ADT/HashExtras.h" + #endif |