@@ -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:
@@ -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)
@@ -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);
Doing so speeds up -fanalyzer from taking over 4 hours to under a minute on the Linux kernel's sound/soc/codecs/cs47l90.c Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu. Pushed to trunk as r13-1761-g68871a008e686d. gcc/analyzer/ChangeLog: PR analyzer/106359 * region.h (string_region::tracked_p): New. * store.cc (binding_cluster::binding_cluster): Move here from store.h. Add assertion that base_region is tracked_p. * store.h (binding_cluster::binding_cluster): Move to store.cc. Signed-off-by: David Malcolm <dmalcolm@redhat.com> --- gcc/analyzer/region.h | 4 ++++ gcc/analyzer/store.cc | 7 +++++++ gcc/analyzer/store.h | 4 +--- 3 files changed, 12 insertions(+), 3 deletions(-)