Language
C++
Compiler
clang 14.0.0
Options
Warnings
Don't Use Boost
C++17
-pedantic-errors
$ clang++ prog.cc -Wall -Wextra -std=c++17 -pedantic-errors Exit Code:
1
Author
anonymous
about 3 years ago
C++
clang 14.0.0
Author
anonymous
about 3 years ago
$ clang++ prog.cc -Wall -Wextra -std=c++17 -pedantic-errors prog.cc:2:45: warning: unused parameter 'opt' [-Wunused-parameter]
void foo(void (*func)(T...), T... args, int opt)
^
prog.cc:11:5: error: no matching function for call to 'foo'
foo(&bar, 1, 2, 3);
^~~
prog.cc:2:6: note: candidate template ignored: deduced packs of different lengths for parameter 'T' (<int, int> vs. <>)
void foo(void (*func)(T...), T... args, int opt)
^
1 warning and 1 error generated.