https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114721
Bug ID: 114721
Summary: libstdc++-v3/include/ext/codecvt_specializations.h: 2
* small performance tweeks
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
Static analyser cppcheck says:
1.
libstdc++-v3/include/ext/codecvt_specializations.h:142:5: performance: Function
'external_encoding()' should return member '_M_ext_enc' by const reference.
[returnByReference]
Source code is
const std::string
external_encoding() const
{ return _M_ext_enc; }
2.
libstdc++-v3/include/ext/codecvt_specializations.h:134:5: performance: Function
'internal_encoding()' should return member '_M_int_enc' by const reference.
[returnByReference]
Duplicate.
