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

The gcc program accepts options and file names as operands. Many options have multi-letter names; therefore multiple single-letter options may not be grouped: - ...

GCC is capable of preprocessing and compiling several files either into several assembler input files, or into one assembler input file; then each assembler ...

The following GCC options are also supported in IBM® XL C/C++ for Linux, V16.1. For details about these options, see the GNU Compiler Collection online ...

Here is a summary of all the options, grouped by type. Explanations are in the following sections. See Options Controlling the Kind of Output.

Useful GCC Compiler Options ; -O0, explicitly turns off all optimizations. -O1, enables a few optimizations, but isn't very useful overall. -O2 ; -Wall, enables ...

If you only want some of the stages of compilation, you can use -x (or filename suffixes) to tell gcc where to start, and one of the options -c , -S , or -E to ...

Options starting with -g, -f, -m, -O, -W, or –param are automatically passed on to the various sub-processes invoked by gcc. In order to pass other options on ...

When you invoke GCC, it normally does preprocessing, compilation, assembly and linking. The “overall options” allow you to stop this process at an intermediate ...

Chapter 14. The most used options of the gcc compiler · 1. The #include directive · 14.11. · 2. The #define directive · 14.11. · 3. The #ifdef , #else and # ...