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analyzer: add some missing FINAL OVERRIDEs

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Spotted by cppcheck.

gcc/analyzer/ChangeLog:
	* region-model.h (binop_svalue::dyn_cast_binop_svalue): Remove
	redundant "virtual".  Add FINAL OVERRIDE.
	(widening_svalue::dyn_cast_widening_svalue): Add FINAL OVERRIDE.
	(compound_svalue::dyn_cast_compound_svalue): Likewise.
	(conjured_svalue::dyn_cast_conjured_svalue): Likewise.
This commit is contained in:
David Malcolm 2020-09-28 16:59:15 -04:00
parent 20d16d61dd
commit c0ed6afef7
1 changed files with 16 additions and 4 deletions
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20
gcc/analyzer/region-model.h
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@ -806,7 +806,10 @@ public:
}
enum svalue_kind get_kind () const FINAL OVERRIDE { return SK_BINOP; }
virtual const binop_svalue *dyn_cast_binop_svalue () const { return this; }
const binop_svalue *dyn_cast_binop_svalue () const FINAL OVERRIDE
{
return this;
}
void dump_to_pp (pretty_printer *pp, bool simple) const FINAL OVERRIDE;
void accept (visitor *v) const FINAL OVERRIDE;
@ -1067,7 +1070,10 @@ public:
}
enum svalue_kind get_kind () const FINAL OVERRIDE { return SK_WIDENING; }
const widening_svalue *dyn_cast_widening_svalue () const { return this; }
const widening_svalue *dyn_cast_widening_svalue () const FINAL OVERRIDE
{
return this;
}
void dump_to_pp (pretty_printer *pp, bool simple) const FINAL OVERRIDE;
void accept (visitor *v) const FINAL OVERRIDE;
@ -1158,7 +1164,10 @@ public:
compound_svalue (tree type, const binding_map &map);
enum svalue_kind get_kind () const FINAL OVERRIDE { return SK_COMPOUND; }
const compound_svalue *dyn_cast_compound_svalue () const { return this; }
const compound_svalue *dyn_cast_compound_svalue () const FINAL OVERRIDE
{
return this;
}
void dump_to_pp (pretty_printer *pp, bool simple) const FINAL OVERRIDE;
void accept (visitor *v) const FINAL OVERRIDE;
@ -1263,7 +1272,10 @@ public:
}
enum svalue_kind get_kind () const FINAL OVERRIDE { return SK_CONJURED; }
const conjured_svalue *dyn_cast_conjured_svalue () const { return this; }
const conjured_svalue *dyn_cast_conjured_svalue () const FINAL OVERRIDE
{
return this;
}
void dump_to_pp (pretty_printer *pp, bool simple) const FINAL OVERRIDE;
void accept (visitor *v) const FINAL OVERRIDE;