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Re: longjmp clobber warnings are utterly broken in modern gcc - Mailing list pgsql-hackers

From Greg Stark
Subject Re: longjmp clobber warnings are utterly broken in modern gcc
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Msg-id CAM-w4HP2bo3+4N8VtszHzB7dJJ657+k=QDA4uiVdsw84_QKdrA@mail.gmail.com
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In response to longjmp clobber warnings are utterly broken in modern gcc  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: longjmp clobber warnings are utterly broken in modern gcc
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Some Google(tm)ing does turn up plenty of other people complaining about similar behaviour. This report seems to have the most enlightening response:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54561

Perhaps Clang has a more useful warning?
​

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