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| author | David Malcolm <dmalcolm@redhat.com> | 2022-07-19 20:22:18 -0400 |
|---|---|---|
| committer | David Malcolm <dmalcolm@redhat.com> | 2022-07-19 20:22:18 -0400 |
| commit | 68871a008e686dbe56ff0b502f2864176a140716 (patch) | |
| tree | 3e344cb2ff5892d013c261908ca32ea3fa3a574d /gcc/analyzer/store.h | |
| parent | 7c0c10db24f5c7f8c30810699fb0aff3c900d41a (diff) | |
| download | gcc-68871a008e686dbe56ff0b502f2864176a140716.zip gcc-68871a008e686dbe56ff0b502f2864176a140716.tar.gz gcc-68871a008e686dbe56ff0b502f2864176a140716.tar.bz2 | |
analyzer: don't track string literals in the store [PR106359]
Doing so speeds up -fanalyzer from taking over 4 hours to under a
minute on the Linux kernel's sound/soc/codecs/cs47l90.c
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>
Diffstat (limited to 'gcc/analyzer/store.h')
| -rw-r--r-- | gcc/analyzer/store.h | 4 |
1 files changed, 1 insertions, 3 deletions
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); |