felipealmeida pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=97cf6d0efb1a8a8c7cef5d984f6d23c1470af4cf
commit 97cf6d0efb1a8a8c7cef5d984f6d23c1470af4cf
Author: Felipe Magno de Almeida <fel...@expertisesolutions.com.br>
Date: Thu Aug 7 11:31:08 2014 +0200
eina-cxx: Added test for inheriting constructors in the C++11 compiler
This adds the inheriting constructor feature test to the m4 macros to
avoid compilation of the C++11 binding in constructors without this
features, where they would unavoidably fail compilation. This
eliminates GCC 4.7.x since inheriting constructors were available only
from GCC 4.8 and forward.
---
m4/efl_stdcxx_11.m4 | 3 +++
1 file changed, 3 insertions(+)
diff --git a/m4/efl_stdcxx_11.m4 b/m4/efl_stdcxx_11.m4
index cdd3934..f606bc0 100644
--- a/m4/efl_stdcxx_11.m4
+++ b/m4/efl_stdcxx_11.m4
@@ -51,6 +51,9 @@ m4_define([_EFL_CXX_COMPILE_STDCXX_11_testbody], [
check_type c;
check_type&& cr = static_cast<check_type&&>(c);
+ struct A { A(int); };
+ struct B : A { using A::A; }; // inheriting constructors
+
auto d = a;
])
--
