Language
C++
Compiler
gcc HEAD 9.0.1 20190319 (experimental)
Options
Warnings
Boost 1.69.0
C++17
-pedantic-errors
Raw compiler options
-Wfatal-errors
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.69.0/gcc-head/include -std=c++17 -pedantic-errors -Wfatal-errors
a = x
Call succeeded, got 1
a = x, b = y
Call succeeded, got 2
Exit Code:
0