http://llvm.org/bugs/show_bug.cgi?id=20155
Benjamin Kramer <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |[email protected] Resolution|--- |INVALID --- Comment #1 from Benjamin Kramer <[email protected]> --- Signed overflow is undefined behavior, optimizing your code is allowed by the C standard. You can add -fwrapv on the command line to disable optimizations based on signed integer overflow. http://blog.llvm.org/2011/05/what-every-c-programmer-should-know.html -- You are receiving this mail because: You are on the CC list for the bug.
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