This patch adds DISABLE_COPY_AND_ASSIGN to various classes that had
a dtor but for which I hadn't bothered implementing the copy ctor
and assignment operator.
gcc/ChangeLog:
* analyzer/analysis-plan.h (analysis_plan): Add
DISABLE_COPY_AND_ASSIGN.
* analyzer/diagnostic-manager.h (saved_diagnostic): Likewise.
* analyzer/exploded-graph.h (exploded_node): Likewise.
(exploded_edge): Likewise.
(exploded_graph): Likewise.
* analyzer/sm.h (state_machine): Likewise.
* analyzer/state-purge.h (state_purge_map): Likewise.
---
gcc/analyzer/analysis-plan.h | 2 ++
gcc/analyzer/diagnostic-manager.h | 3 +++
gcc/analyzer/exploded-graph.h | 7 +++++++
gcc/analyzer/sm.h | 2 ++
gcc/analyzer/state-purge.h | 2 ++
5 files changed, 16 insertions(+)
diff --git a/gcc/analyzer/analysis-plan.h b/gcc/analyzer/analysis-plan.h
index c9396ec83854..f22e7338b1e7 100644
--- a/gcc/analyzer/analysis-plan.h
+++ b/gcc/analyzer/analysis-plan.h
@@ -42,6 +42,8 @@ public:
bool use_summary_p (const cgraph_edge *edge) const;
private:
+ DISABLE_COPY_AND_ASSIGN (analysis_plan);
+
const supergraph &m_sg;
/* Result of ipa_reverse_postorder. */
diff --git a/gcc/analyzer/diagnostic-manager.h
b/gcc/analyzer/diagnostic-manager.h
index 8591d2ec7cd6..ac4e74a9090c 100644
--- a/gcc/analyzer/diagnostic-manager.h
+++ b/gcc/analyzer/diagnostic-manager.h
@@ -59,6 +59,9 @@ public:
state_machine::state_t m_state;
pending_diagnostic *m_d;
exploded_edge *m_trailing_eedge;
+
+private:
+ DISABLE_COPY_AND_ASSIGN (saved_diagnostic);
};
/* A class with responsibility for saving pending diagnostics, so that
diff --git a/gcc/analyzer/exploded-graph.h b/gcc/analyzer/exploded-graph.h
index 26ae109628f4..c8784acd8d91 100644
--- a/gcc/analyzer/exploded-graph.h
+++ b/gcc/analyzer/exploded-graph.h
@@ -241,6 +241,8 @@ class exploded_node : public dnode<eg_traits>
void dump_succs_and_preds (FILE *outf) const;
private:
+ DISABLE_COPY_AND_ASSIGN (exploded_node);
+
const char * get_dot_fillcolor () const;
/* The <program_point, program_state> pair. This is const, as it
@@ -296,6 +298,9 @@ class exploded_edge : public dedge<eg_traits>
Owned by this class. */
custom_info_t *m_custom_info;
+
+private:
+ DISABLE_COPY_AND_ASSIGN (exploded_edge);
};
/* Extra data for an exploded_edge that represents a rewind from a
@@ -733,6 +738,8 @@ public:
{ return &m_per_call_string_data; }
private:
+ DISABLE_COPY_AND_ASSIGN (exploded_graph);
+
const supergraph &m_sg;
/* Map from point/state to exploded node.
diff --git a/gcc/analyzer/sm.h b/gcc/analyzer/sm.h
index 905e64407df6..65205f8fd47f 100644
--- a/gcc/analyzer/sm.h
+++ b/gcc/analyzer/sm.h
@@ -90,6 +90,8 @@ protected:
state_t add_state (const char *name);
private:
+ DISABLE_COPY_AND_ASSIGN (state_machine);
+
const char *m_name;
auto_vec<const char *> m_state_names;
};
diff --git a/gcc/analyzer/state-purge.h b/gcc/analyzer/state-purge.h
index f50c239503ea..46be95bcb9a1 100644
--- a/gcc/analyzer/state-purge.h
+++ b/gcc/analyzer/state-purge.h
@@ -105,6 +105,8 @@ public:
iterator end () const { return m_map.end (); }
private:
+ DISABLE_COPY_AND_ASSIGN (state_purge_map);
+
const supergraph &m_sg;
map_t m_map;
};
--
2.21.0
