analyzer: fix Clang warnings
Fixes the following warnings:
gcc/analyzer/varargs.cc:655:8: warning: 'matches_call_types_p' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
gcc/analyzer/varargs.cc:707:50: warning: unused parameter 'cd' [-Wunused-parameter]
gcc/analyzer/varargs.cc:707:8: warning: 'matches_call_types_p' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
gcc/analyzer/ChangeLog:
* varargs.cc: Fix Clang warnings.
diff --git a/gcc/analyzer/varargs.cc b/gcc/analyzer/varargs.cc
index 1da5a46..daa937d 100644
--- a/gcc/analyzer/varargs.cc
+++ b/gcc/analyzer/varargs.cc
@@ -652,7 +652,7 @@
class kf_va_start : public known_function
{
public:
- bool matches_call_types_p (const call_details &) const
+ bool matches_call_types_p (const call_details &) const final override
{
return true;
}
@@ -704,7 +704,7 @@
class kf_va_copy : public known_function
{
public:
- bool matches_call_types_p (const call_details &cd) const
+ bool matches_call_types_p (const call_details &) const final override
{
return true;
}
