http://llvm.org/bugs/show_bug.cgi?id=19534
Richard Smith <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |[email protected] Resolution|--- |INVALID --- Comment #1 from Richard Smith <[email protected]> --- UBSan is correct. C11 6.5.7/3 says: "If the value of the right operand is negative or is greater than or equal to the width of the promoted left operand, the behavior is undefined." C++11 5.8/1 says: "The behavior is undefined if the right operand is negative, or greater than or equal to the length in bits of the promoted left operand." -- You are receiving this mail because: You are on the CC list for the bug.
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