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; RUN: not llvm-as -f %s -o /dev/null int "test"(int %i, int %j, bool %c) { br bool %c, label %A, label %B A: br label %C B: br label %C C: %a = phi int [%i, %A], [%j, %B] %x = add int %a, 0 ; Error, PHI's should be grouped! %b = phi int [%i, %A], [%j, %B] ret int %x }