Make implicit function definition (in julia_init.c) an error
#936
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This is an easy thing to get wrong. Someone more familiar with Julia than with C is not likely to recognize the significance of this error. I've also almost never seen this intentionally ignored in the wild, so I don't expect many false positives.
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fwiw, @gbaraldi would like to compile with I do like that hygiene, but it might need a flag since it's not uncommon to get warnings due to headers somewhat outside your control. |
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I think |
sjkelly
approved these changes
Apr 4, 2024
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Yeah, I agree - but let's tackle that in a separate PR to collect more input 👍 |
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Someone more familiar with Julia than with C is not likely to recognize the significance of this error, but it's almost always a sign that you've built an object with a broken ABI somewhere.
I've also almost never seen this intentionally ignored in the wild, so I don't expect many false positives.