Author
anonymous
about 6 years ago
Language
C++
Compiler
gcc HEAD 10.0.0 20190519 (experimental)
Options
Warnings
Boost 1.70.0
C++2a(GNU)
no pedantic
Author
anonymous
about 6 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.70.0/gcc-head/include -std=gnu++2a prog.cc:7:6: error: 'ConfigWatcher' has not been declared
7 | void ConfigWatcher::check() {
| ^~~~~~~~~~~~~
prog.cc: In function 'void check()':
prog.cc:8:12: error: 'run' was not declared in this scope
8 | while (run)
| ^~~
prog.cc:10:24: error: 'fds' was not declared in this scope; did you mean 'ffs'?
10 | int ret = poll(fds, 1, 1000);
| ^~~
| ffs
prog.cc:10:19: error: 'poll' was not declared in this scope
10 | int ret = poll(fds, 1, 1000);
| ^~~~
prog.cc:17:30: error: 'POLLRDNORM' was not declared in this scope
17 | if (fds[0].revents & POLLRDNORM) {
| ^~~~~~~~~~
prog.cc:18:26: error: 'fd' was not declared in this scope
18 | int l = read(fd, buffer, BUF_LEN);
| ^~
prog.cc:18:30: error: 'buffer' was not declared in this scope; did you mean 'setbuffer'?
18 | int l = read(fd, buffer, BUF_LEN);
| ^~~~~~
| setbuffer
prog.cc:18:38: error: 'BUF_LEN' was not declared in this scope
18 | int l = read(fd, buffer, BUF_LEN);
| ^~~~~~~
prog.cc:18:21: error: 'read' was not declared in this scope; did you mean 'fread'?
18 | int l = read(fd, buffer, BUF_LEN);
| ^~~~
| fread
prog.cc:20:16: error: 'fn' was not declared in this scope
20 | cb(fn);
| ^~
prog.cc:20:13: error: 'cb' was not declared in this scope
20 | cb(fn);
| ^~
prog.cc: In function 'int main(int, char**, char**)':
prog.cc:25:14: warning: unused parameter 'argc' [-Wunused-parameter]
25 | int main(int argc, char *argp[], char *envp[]) {
| ~~~~^~~~
prog.cc:25:26: warning: unused parameter 'argp' [-Wunused-parameter]
25 | int main(int argc, char *argp[], char *envp[]) {
| ~~~~~~^~~~~~
prog.cc:25:40: warning: unused parameter 'envp' [-Wunused-parameter]
25 | int main(int argc, char *argp[], char *envp[]) {
| ~~~~~~^~~~~~
Exit Code:
1