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

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 ...

Some options control the preprocessor and others the compiler itself. Yet other options control the assembler and linker; most of these are not documented here, ...

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

Options, Details. -O0, explicitly turns off all optimizations. -O1, enables a few optimizations, but isn't very useful overall.

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 ...

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

The options described below can be used to control the diagnostic messages formatting algorithm, e.g. how many characters per line, how often source location ...

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 ...

GCC is a short of GNU Compiler Collection, a C compiler for Linux. GCC syntax $ gcc [options] [source files] [object files] [-o output file] Gcc -I · Gcc -o · Gcc -L / -l option flags · Gcc -D option flag