diff options
-rw-r--r-- | gcc/analyzer/region.h | 4 | ||||
-rw-r--r-- | gcc/analyzer/store.cc | 7 | ||||
-rw-r--r-- | gcc/analyzer/store.h | 4 |
3 files changed, 12 insertions, 3 deletions
diff --git a/gcc/analyzer/region.h b/gcc/analyzer/region.h index 60d8149..fd0d4a0 100644 --- a/gcc/analyzer/region.h +++ b/gcc/analyzer/region.h @@ -1151,6 +1151,10 @@ public: void dump_to_pp (pretty_printer *pp, bool simple) const final override; + /* We assume string literals are immutable, so we don't track them in + the store. */ + bool tracked_p () const final override { return false; } + tree get_string_cst () const { return m_string_cst; } private: diff --git a/gcc/analyzer/store.cc b/gcc/analyzer/store.cc index 06151d8..e3dabf3 100644 --- a/gcc/analyzer/store.cc +++ b/gcc/analyzer/store.cc @@ -1103,6 +1103,13 @@ binding_map::remove_overlapping_bindings (store_manager *mgr, /* class binding_cluster. */ +binding_cluster::binding_cluster (const region *base_region) +: m_base_region (base_region), m_map (), + m_escaped (false), m_touched (false) +{ + gcc_assert (base_region->tracked_p ()); +} + /* binding_cluster's copy ctor. */ binding_cluster::binding_cluster (const binding_cluster &other) diff --git a/gcc/analyzer/store.h b/gcc/analyzer/store.h index 368b299..9b54c7b 100644 --- a/gcc/analyzer/store.h +++ b/gcc/analyzer/store.h @@ -544,9 +544,7 @@ public: typedef hash_map <const binding_key *, const svalue *> map_t; typedef map_t::iterator iterator_t; - binding_cluster (const region *base_region) - : m_base_region (base_region), m_map (), - m_escaped (false), m_touched (false) {} + binding_cluster (const region *base_region); binding_cluster (const binding_cluster &other); binding_cluster& operator=(const binding_cluster &other); |