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The compiler doesn't do the parsing for printf at compile time for the common cases? That's semi-surprising.

• TD-Linux 12y ago
  In fact it does. http://stackoverflow.com/questions/19499618/gcc-printf-optimization http://stackoverflow.com/questions/19499618/gcc-printf-optim...
  • detaro 12y ago
    Or rather: compilers exist that do. The embedded world has a lot of strange toolchains