https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105483
Bug ID: 105483
Summary: injected-class-name and constructors diagnostic
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: mpolacek at gcc dot gnu.org
Target Milestone: ---
Consider:
struct X { };
void
g ()
{
X::X x;
}
for which we emit
d.cc: In function ‘void g()’:
d.cc:6:3: error: ‘X::__ct ’ names the constructor, not the type
6 | X::X x;
| ^
d.cc:6:7: error: expected ‘;’ before ‘x’
6 | X::X x;
| ^~
| ;
d.cc:6:9: error: statement cannot resolve address of overloaded function
6 | X::X x;
| ^
which is too verbose and prints the internal "__ct" name. For comparison:
$ xclang++ -c d.cc
d.cc:6:6: error: qualified reference to 'X' is a constructor name rather than a
type in this context
X::X x;
^
