Release notes

ponylang · Aug 15, 2023 · 8b2b32e · 8b2b32e
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+## Fix memory errors with some `--debug` program builds
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+When we upgraded to LLVM 15, we accidentally changed the optimization level applied to `--debug` builds. That change in optimization levels surfaced a rather complicated bug that we've been looking into. The end result? Some programs would crash with memory errors like segfaults or bad access.
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+We've updated to go back to the optimization setup we had with LLVM 14. We recommend updating your `ponyc` installation as soon as possible.