GCC cannot compile C17 program Solution

1. Ensure that the GCC program is upgraded to 7.1 or above.

Then:

This problem is basically caused by the use of the integrated environment, such as atom and codeblock to call GCC compilation.

If you use the command line for manual compilation, the command should be:

"G ++"-STD = C ++ 17 "text. cpp"-o "text.exe"

In this way, the compilation is successful.

If it is an integrated environment, add this parameter to the calling plug-in:-STD = C ++ 17

Take the GCC-make-run plug-in of atom as an example:

That's all.

GCC cannot compile C17 program Solution