[llvm-bugs] [Bug 43329] New: -Wshadow-field triggered in static member functions
via llvm-bugs
llvm-bugs at lists.llvm.org
Mon Sep 16 07:04:47 PDT 2019
https://bugs.llvm.org/show_bug.cgi?id=43329
Bug ID: 43329
Summary: -Wshadow-field triggered in static member functions
Product: clang
Version: unspecified
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
Assignee: unassignedclangbugs at nondot.org
Reporter: dan.raviv at gmail.com
CC: htmldeveloper at gmail.com, llvm-bugs at lists.llvm.org,
neeilans at live.com, richard-llvm at metafoo.co.uk
-Wshadow-field is triggered in static member functions for inherited,
non-static data members. Is this actually helpful? Since static member
functions don't have access to a this pointer anyway (and no implicit access to
its data members when "this->" is omitted), there can be no ambiguity.
See https://wandbox.org/permlink/Fsdh6hvPhoCurwo5
class C {
public:
int x;
};
class D : public C {
public:
static int f (int x) { return x; }
};
int main() {}
Results in warning: parameter 'x' shadows member inherited from type 'C'
[-Wshadow-field]
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