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analyzer: remove dead code

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The issue is reported by Clang:

warning: private field 'm_engine' is not used [-Wunused-private-field]

gcc/analyzer/ChangeLog:

	* diagnostic-manager.cc (diagnostic_manager::emit_saved_diagnostics):
	Do not pass engine.
This commit is contained in:
Martin Liska 2021-03-02 11:37:05 +01:00
parent e52f8ec25c
commit f8e4d7a659
1 changed files with 1 additions and 5 deletions
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6
gcc/analyzer/diagnostic-manager.cc
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@ -545,8 +545,6 @@ public:
class dedupe_winners
{
public:
dedupe_winners (engine *eng) : m_engine (eng) {}
~dedupe_winners ()
{
/* Delete all keys, but not the saved_diagnostics. */
@ -642,8 +640,6 @@ public:
}
private:
engine *m_engine;
/* This maps from each dedupe_key to a current best saved_diagnostic. */
typedef hash_map<const dedupe_key *, saved_diagnostic *,
@ -679,7 +675,7 @@ diagnostic_manager::emit_saved_diagnostics (const exploded_graph &eg)
instance. This partitions the saved diagnostics by dedupe_key,
generating exploded_paths for them, and retaining the best one in each
partition. */
dedupe_winners best_candidates (eg.get_engine ());
dedupe_winners best_candidates;
int i;
saved_diagnostic *sd;