Language
C++
Compiler
gcc HEAD 9.0.1 20190318 (experimental)
Options
Warnings
Boost 1.69.0
C++17
no pedantic
Raw compiler options
-Wall
-Wextra
-Werror
-fsanitize=undefined
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.69.0/gcc-head/include -std=c++17 -Wall -Wextra -Werror -fsanitize=undefined
cnl.h:3469:34: runtime error: execution reached an unreachable program point
Exit Code:
1