Checking Symbols GCC and Clang

Just a short one.


Gives you list of all symbols defined by compilers. It’s interesting, that you have to feed it something (anything blank) to get this output though. /dev/null, or pipe in a blank echo (echo “” | gcc -dM -E -), etc.

Works with NaCl (pnacl-clang), Emscripten (emcc), and pretty much every GCC toolchain known to man.