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Re: 5.0.0-rc3 : Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries
From: |
Richard Henderson |
Subject: |
Re: 5.0.0-rc3 : Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries |
Date: |
Fri, 17 Apr 2020 13:10:28 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 |
On 4/17/20 2:20 AM, Philippe Mathieu-Daudé wrote:
> --enable-debug enables --enable-debug-tcg which is not designed for
> performance. You might want to try '--enable-debug --disable-debug-tcg'.
More importantly, --enable-debug turns off compiler optimization. That is
going to be the biggest hit to performance.
r~