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compiler: the most negative int is emitted as itself - itoa took its digits off -v, which overflows back to itself, so 0x80000000 in an int was written as a bare "-" (invalid IR); digits now come off v as it is, and the buffer holds a long's 20

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Orkun ÇAKILKAYA 2026-09-29 22:00:49 +03:00
parent 3d5aaa6f6e
commit 37338cb0f7
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@ -0,0 +1,6 @@
bump: patch
type: fix
**The most negative int is emitted as itself.** The compiler's `itoa` negated a negative value before
taking its digits, and `-(-2147483648)` overflows back to itself, so a literal such as `0x80000000` in an
int (`b & 0x80000000`) was written into the IR as a bare `-` and the build failed in LLVM. The digits are
now taken off the value as it is. Needs a reseed to reach `bin/ludicc`.