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A comment on Learning C3. Parent comment

Re:Learning C3 by lerno on Thursday May 29, 2025 @01:48PM (#44128403)
The downside of QBE is that it then requires an assembler and a linker. And QBE's only input and output is still text.

Plus the "frontend -> QBE -> assembler -> binary" process is slower than "frontend -> LLVM -> binary". And LLVM is known for being a fairly slow compiler.

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Re:Learning C3 by stevefolta on Thursday May 29, 2025 @04:50PM (#44130277)
The downside of QBE is that it doesn't have a way to generate debug symbols. But I still love and use it.
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Re:Learning C3 by YorickPeterse on Thursday May 29, 2025 @09:23PM (#44131918)
The most recent release has the ability to generate basic debugging information (see "new experimental dbgfile and dbgloc directives. " from the release notes) as Hare needed that (and IIRC a Hare contributor added it). Unfortunately, there's no documentation on it, and last I checked to see how to use it I had to go spelunking in the Hare source code.
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