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A comment on My C code works with -O3 but not with -O0. Parent comment

Re:My C code works with -O3 but not with -O0 by zamalek on Thursday January 16, 2020 @01:22PM (#22067299)
> every time a developer told me "this is a false positive" they were wrong

This sounds like a good UB learning experience. The parent comments sounds like the author is running into UB more than they really want to.

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