http://llvm.org/bugs/show_bug.cgi?id=10923
Duncan Sands <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |[email protected] Resolution| |INVALID --- Comment #1 from Duncan Sands <[email protected]> 2011-09-13 08:44:00 CDT --- The C language standard says that overflowing signed arithmetic results in undefined behaviour. Since temp / prev != prev can only be true if there was a signed arithmetic overflow, the compiler is allowed to assume that this never occurs. Use unsigned arithmetic instead. -- Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ LLVMbugs mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
