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[Qemu-devel] [Bug 1813460] Re: qemu/target/arm/translate-a64.c:2039: bad

From: Richard Henderson
Subject: [Qemu-devel] [Bug 1813460] Re: qemu/target/arm/translate-a64.c:2039: bad test ?
Date: Sun, 27 Jan 2019 19:04:49 -0000

There is a patch on list for this:

Using the flag is a good idea.

** Changed in: qemu
       Status: New => In Progress

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  qemu/target/arm/translate-a64.c:2039: bad test ?

Status in QEMU:
  In Progress

Bug description:
  qemu/target/arm/translate-a64.c:2039]: (warning) Logical disjunction
  always evaluates to true: op3 != 2 || op3 != 3.

  Source code is

         if (op3 != 2 || op3 != 3) {

  Maybe better code

         if (op3 != 2 && op3 != 3) {

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