Wandbox

Ran/Viewed Log

Language

C++

Compiler

clang HEAD 12.0.0 (https://github.com/llvm/llvm-project.git 9087209314caafed4b232d4a66287f2d16054ad3)

Options

Warnings

Boost 1.73.0

C++2a

no pedantic

Raw compiler options

-Wcomma

$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.73.0/clang-head/include -std=c++2a -Wcomma

prog.cc:8:9: warning: expression result unused [-Wunused-value]
   if ( i, k )   // C4548
        ^
prog.cc:8:10: warning: possible misuse of comma operator here [-Wcomma]
   if ( i, k )   // C4548
         ^
prog.cc:8:9: note: cast expression to void to silence warning
   if ( i, k )   // C4548
        ^
        static_cast<void>( )
2 warnings generated.

Exit Code:

0