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A comment on What I learned from my first C coding challenge. Parent comment

Re:What I learned from my first C coding challenge by dbaupp on Tuesday September 04, 2012 @06:54PM (#4476957)
One can just write the loop as

  for (..; ..; ..) asm("");
GCC doesn't introspect the asm statements, and so it leaves the loop there. (At least, it did for me, even with -O3.)
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