Language
C++
Compiler
clang 9.0.0
Options
Warnings
Boost 1.72.0
C++17
-pedantic-errors
$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.72.0/clang-9.0.0/include -std=c++17 -pedantic-errors Exit Code:
1
Author
anonymous
over 5 years ago
C++
clang 9.0.0
Author
anonymous
over 5 years ago
$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.72.0/clang-9.0.0/include -std=c++17 -pedantic-errors prog.cc:6:9: warning: unused variable 'x' [-Wunused-variable]
int x = {0, (std::cout << args, 0)...};
^
prog.cc:6:9: error: excess elements in scalar initializer
int x = {0, (std::cout << args, 0)...};
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
prog.cc:11:5: note: in instantiation of function template specialization 'print<int, char [4], int, char [5]>' requested here
print(1, " + ", 1, " = 2");
^
1 warning and 1 error generated.