http://www.llvm.org/bugs/show_bug.cgi?id=6367
Summary: [QOI] warn about free functions which shadow one in a
namespace
Product: clang
Version: unspecified
Platform: PC
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P5
Component: C++
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Estimated Hours: 0.0
I would like clang to optionally warn me about 'f0' in this:
--
ddun...@giles:tmp$ cat t.cpp
void f1();
namespace foo {
void f0();
void f1();
}
void f0() {} // expected-warning {{something nice}}
void f1() {}
ddun...@giles:tmp$ clang -Wall -c t.cpp
ddun...@giles:tmp$
--
I almost never care to implement a non-static, undeclared function. I want
clang to point out that I am doing this when it can find a 'f0' inside a
different namespace. I want a fixit for adding 'foo::'.
--
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