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From: "vincenzo.innocente at cern dot ch" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/53629] New: [c++11] spurious uninitialized warning in case of "non-static data member initializers".
Date: Mon, 11 Jun 2012 07:44:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D53629

             Bug #: 53629
           Summary: [c++11] spurious uninitialized warning in case of
                    "non-static data member initializers".
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: vincenzo.innocente@cern.ch


in case of non-static data member initializers. such as

struct MyConfig_Foo {
  const int i=3D3;
  const float f=3D4.14f;
};

one gets

c++ -O2 -std=3Dgnu++11 Config11.cpp  -Wall
Config11.cpp:21:15: warning: non-static const member =E2=80=98const int
MyConfig_Foo::i=E2=80=99 in class without a constructor [-Wuninitialized]
   const int i=3D3;
               ^
Config11.cpp:22:17: warning: non-static const member =E2=80=98const float
MyConfig_Foo::f=E2=80=99 in class without a constructor [-Wuninitialized]
   const float f=3D4.14f;
                 ^

which I find incorrect.