Created attachment 1278115 [details]
(auto generated by the comiler) /tmp/ccKWSr0p.out

Description of problem:

Compiling of the C++ file causes an internal compiler error

Version-Release number of selected component (if applicable):

$ gcc --version
gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


How reproducible:

100 % reproducible

Steps to Reproduce:

1. The following code to compile


Actual results:

cd '/home//CppApplicationForProbes'
/usr/bin/gmake -f Makefile CONF=Debug
"/usr/bin/gmake" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf
gmake[1]: Entering directory `/home/CppApplicationForProbes'
"/usr/bin/gmake"  -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux/cppapplicationforprobes
gmake[2]: Entering directory `/home/CppApplicationForProbes'

mkdir -p build/Debug/GNU-Linux
rm -f "build/Debug/GNU-Linux/main.o.d"
g++    -c -g -std=c++11 -MMD -MP -MF "build/Debug/GNU-Linux/main.o.d" -o build/Debug/GNU-Linux/main.o main.cpp
main.cpp: In constructor ‘constexpr main()::A::A()’:
main.cpp:37:12: internal compiler error: in expand_expr_real_1, at expr.c:9358
     struct A
            ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccKWSr0p.out file, please attach this to your bugreport.

Expected results:

the file is compiled well or the compiler reports an error

Additional info:

---  file contents (begin) ------

#include <cstdlib>
#include <iostream>
#include <map>
#include <set>
#include <sstream>
#include <iomanip>
#include <type_traits>
 
 
int main()
{
    struct B
    {
        int value1;
    };
    
    B b;
    b.value1 = 2;
    
    auto my_value_1 = &b;
    
    std::set<int> value_g_2;

    struct A
    {
        int value1 = my_value_1->value1;
        std::set<int> & value2 = value_g_2;;
    };

    A a;
    
    
    return 0;
}

----- file contents (end) ----- 

- - - - preprocessed file is in the attachment