gcc-plugin-for-oi

Some GCC plugins useful for OI training/judging.

Currently, only one plugin no_opt_attr_plugin is included.

Build

Simply make all.

Or, if you are building the plugins for a gcc copy other than the system compiler, use make all TARGET_GCC=/path/to/gcc.

Description

• no_opt_attr_plugin.so: a plugin to disable __attribute__((optimize(...))) and #pragma GCC optimize ...

Usage

gcc -fplugin=/path/to/some_plugin.so test.c

Acknowledgments

• GCC for providing plugin interface.
• Linux Kernel for providing headers in this repo.