To select this standard in GCC, use one of the options -ansi , -std=c++98 , or -std=c++03 ; to obtain all the diagnostics required by the standard, you should ...

-std= ¶. Determine the language standard. See Language Standards Supported by GCC, for details of these standard versions. This option is currently only ...

-std=c90 makes gcc accept a superset of C90 (for example the more flexible C99 variable declarations anywhere in the program).

To enable C++23 support, add the command-line parameter -std=c++2b to your g++ command line. Or, to enable GNU extensions in addition to C++23 features, add - ...

6 февр. 2013 г. · By default, gcc does not conform to any of the ANSI/ISO C standards. The current default is equivalent to -std=gnu17 , which is the 2017 ... Setting std=c99 flag in GCC - Stack Overflow GCC options to enforce Ansi C standard check? - Stack Overflow gcc option std=gnu++17 vs std=c++17 - Stack Overflow Implementation status of std::optional in g++/libstdc++? Другие результаты с сайта stackoverflow.com

Here is a summary of all the options, grouped by type. Explanations are in the following sections. Overall Options. See Options Controlling the Kind of Output. Overall Options · Options for Linking · Debugging · Warning

This file is part of the GNU ISO C++ Library. This library is free. // software; you can redistribute it and/or modify it under the.

To select this standard in GCC, use one of the options -ansi , -std=c++98 , or -std=c++03 ; to obtain all the diagnostics required by the standard, you should ...

GNU dialect of -std=c++0x . This option enables experimental features that may be removed in future versions of GCC. The option -fgnu89-inline tells GCC to use ...

The usual way to run GCC is to run the executable called gcc, or machine-gcc when cross-compiling, or machine-gcc-version to run a specific version of GCC.