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[Qemu-devel] [Bug 1813460] Re: qemu/target/arm/translate-a64.c:2039: bad
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From: |
dcb |
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Subject: |
[Qemu-devel] [Bug 1813460] Re: qemu/target/arm/translate-a64.c:2039: bad test ? |
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Date: |
Sun, 27 Jan 2019 09:31:44 -0000 |
Maybe using gcc flag -Wlogical-op might help find bugs like this in
future.
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https://bugs.launchpad.net/bugs/1813460
Title:
qemu/target/arm/translate-a64.c:2039: bad test ?
Status in QEMU:
New
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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