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| From: | Richard Henderson |
| Subject: | Re: [PATCH] configure: Improve alias attribute check |
| Date: | Mon, 22 Mar 2021 14:59:58 -0600 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 |
On 3/22/21 4:54 AM, Gavin Shan wrote:
It looks this issue can be avoided after "volatile" is applied to @target_page. However, I'm not sure if it's the correct fix to have.
Certainly not.That is the exact opposite of what we want. We want to minimize the number of reads from the variable, not maximize them.
r~
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