https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67571
--- Comment #6 from werner at beroux dot com --- Humm no sorry I'm building from the same git tag (which is of Jan 24). So it looks like something caused GCC to use more memory than before. I did notice a GCC5 compilation fix, probably unrelated, just in case it here: https://github.com/ariya/phantomjs/commit/fe2c6bb5fdf776b718422a104e6babe67dbf2629
