kripken/emscripten — pull request #1681 by marcosscriven (2013-09-29 17:45:42+00:00)
Title: Fix debug format to allow specific LLVM opts rather than just an integer level

EMCC allows one to specify LLVM opts on the command line explicitly, as well as just using integer levels. However the debug print statement only allows an integer, so have changed it to a string.