Hi, The memops offset field in sparse linearized instruction is unsigned, which is causing invalid memory access in sparse-llvm. A workaround for this is to cast the offset to int in calc_memop_addr() function in sparse-llvm: off = LLVMConstInt(int_type, (int) insn->offset, 0); However, perhaps the offset should not be unsigned in the first place. Regards Dibyendu -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
