Language
C++
Compiler
clang HEAD 8.0.0 (https://github.com/llvm-mirror/clang.git 47f7c9f1a774a48d11a686ab754f5a4b5342f5f5) (https://github.com/llvm-mirror/llvm.git b044a64d2770dbaeb9d29ae24c8edf36b3cd6fa6)
Options
Warnings
Boost 1.68.0
C++17
no pedantic
Raw compiler options
-fsanitize=undefined
$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.68.0/clang-head/include -std=c++17 -fsanitize=undefined
prog.cc:5:6: runtime error: member call on null pointer of type 'T'
prog.cc:1:17: runtime error: member call on null pointer of type 'T *'
Exit Code:
0