Language
C++
Compiler
gcc HEAD 9.0.1 20190424 (experimental)
Options
Warnings
Boost 1.70.0
C++17
-pedantic-errors
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.70.0/gcc-head/include -std=c++17 -pedantic-errors Exit Code: 
1
Author
anonymous
over 6 years ago
C++
gcc HEAD 9.0.1 20190424 (experimental)
Author
anonymous
over 6 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.70.0/gcc-head/include -std=c++17 -pedantic-errors prog.cc: In instantiation of 'class C<int>':
prog.cc:15:10:   required from here
prog.cc:10:12: error: no type named 'type' in 'struct std::enable_if<false, int>'
   10 |   explicit C() {}
      |            ^
prog.cc: In instantiation of 'class C<double>':
prog.cc:18:13:   required from here
prog.cc:7:3: error: no type named 'type' in 'struct std::enable_if<false, int>'
    7 |   C() {}
      |   ^