diff options
Diffstat (limited to 'gcc/analyzer/store.h')
| -rw-r--r-- | gcc/analyzer/store.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/gcc/analyzer/store.h b/gcc/analyzer/store.h index 171324c..95d38e3 100644 --- a/gcc/analyzer/store.h +++ b/gcc/analyzer/store.h @@ -222,9 +222,9 @@ public: static int cmp (const binding_key *, const binding_key *); virtual const concrete_binding *dyn_cast_concrete_binding () const - { return NULL; } + { return nullptr; } virtual const symbolic_binding *dyn_cast_symbolic_binding () const - { return NULL; } + { return nullptr; } }; /* A concrete range of bits. */ @@ -299,6 +299,16 @@ struct bit_range bool as_byte_range (byte_range *out) const; + bool + operator< (const bit_range &other) const + { + if (m_start_bit_offset < other.m_start_bit_offset) + return true; + if (m_start_bit_offset > other.m_start_bit_offset) + return false; + return (m_size_in_bits < other.m_size_in_bits); + } + bit_offset_t m_start_bit_offset; bit_size_t m_size_in_bits; }; @@ -482,10 +492,10 @@ public: static int cmp_ptr_ptr (const void *, const void *); void mark_deleted () { m_region = reinterpret_cast<const region *> (1); } - void mark_empty () { m_region = NULL; } + void mark_empty () { m_region = nullptr; } bool is_deleted () const { return m_region == reinterpret_cast<const region *> (1); } - bool is_empty () const { return m_region == NULL; } + bool is_empty () const { return m_region == nullptr; } private: const region *m_region; @@ -528,7 +538,7 @@ public: if (slot) return *slot; else - return NULL; + return nullptr; } bool put (const binding_key *k, const svalue *v) { |