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Date: Thu, 10 Jun 2021 14:36:04 -0700
From: Stephen Hemminger <stephen@networkplumber.org>
To: Owen Hilyard <ohilyard@iol.unh.edu>
Cc: Aaron Conole <aconole@redhat.com>, David Marchand
 <david.marchand@redhat.com>, dev <dev@dpdk.org>
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Subject: Re: [dpdk-dev] Define statement with UB prevents compilation using
 UBSAN
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On Thu, 10 Jun 2021 16:51:37 -0400
Owen Hilyard <ohilyard@iol.unh.edu> wrote:

> Working backward to the define
> statement, AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY is defined as
> 
> #define AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY (0x1 << 31)

Why not (1u << 31)?