In other news: man discovers compilers do things you don't expect when you operate out of spec. Jeeze, don't tell him about semihost-supporting compilers like

In other news: man discovers compilers do things you don't expect when you operate out of spec. Jeeze, don't tell him about semihost-supporting compilers like IAR or Keil, where printf can be one of several different things depending on your target or what configuration options are set for debugging.