https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60437
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |manu at gcc dot gnu.org
--- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
(In reply to Paul Pluzhnikov from comment #0)
> Using current trunk
> g++ (GCC) 4.9.0 20140305 (experimental)
>
>
> g++ -c t.cc -std=c++11
> t.cc: In function 'void f()':
> t.cc:10:8: error: no matching function for call to 'X::X(<brace-enclosed
> initializer list>)'
> X x{1};
Could we also print something better than <brace-enclosed initializer list>?
The linker prints:
undefined reference to `X::X(std::initializer_list<int>)'
Changing the testcase slightly gives:
test.C:12:8: error: no matching function for call to ‘X::X(<brace-enclosed
initializer list>)’
X x{1};
^
test.C:12:8: note: candidates are:
test.C:7:3: note: X::X(std::initializer_list<Y>)
X(std::initializer_list<Y> init);
^
test.C:7:3: note: no known conversion for argument 1 from ‘int’ to
‘std::initializer_list<Y>’
Is it really trying to convert to 'std::initializer_list<Y>' from 'int' or from
'std::initializer_list<int>'?
