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From: | Andrea Corallo |
Subject: | bug#47024: 28.0.50; [feature/native-comp] Warnings from async compilations truncated |
Date: | Tue, 09 Mar 2021 20:37:57 +0000 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes: > When an async native-compilation is running, some warning messages > emitted by the compilation are truncated. Example: > > Warning (comp): seq.el:396:16: Warning: `seq-contains' is an obsolete > generic function (as of Disable showing Disable logging > > Note the truncation after "(as of". > > Why does this happen? can it be fixed? ATM we capture each Warning (or error) with the following regexp: "^.*+?\\(?:Error\\|Warning\\): .*$" So I expect we match the full line (if is a multi line diagnostic we'll loose what's following). The matched string is passed directly to `display-warning'. I don't know if we have same machinery cutting lines that are considered too long. Thanks Andrea
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