LLVM JIT: any JIT-compiled query crashes (SIGILL) on a libLLVM 19 + ASAN build

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ID 6870
Title LLVM JIT: any JIT-compiled query crashes (SIGILL) on a libLLVM 19 + ASAN build
CI (CFBot)
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +76−0, All patches: +76−0
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Created 2026-06-10 02:11:43
Last modified 2026-06-10 02:11:43 (1 hour ago)
Latest email 2026-06-10 02:43:30 (34 minutes ago)
Status
PG20-1 (2026-07-01 – 2026-07-31): Needs review
Target version stable
Authors Henson Choi (assam258.gmail.com)
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LLVM JIT: any JIT-compiled query crashes (SIGILL) on a libLLVM 19 + ASAN build
First at 2026-06-10 02:09:16 by Henson Choi <assam258 at gmail.com>
Latest at 2026-06-10 02:43:30 by Henson Choi <assam258 at gmail.com>
Latest attachment (v1-0001-Add-jit_crash-regression-test-to-force-LLVM-JIT-c.patch) at 2026-06-10 02:09:16 from Henson Choi <assam258 at gmail.com>
    Attachment (v1-0001-Add-jit_crash-regression-test-to-force-LLVM-JIT-c.patch) at 2026-06-10 02:09:16 from Henson Choi <assam258 at gmail.com> (Patch: Yes)
History
When Who What
2026-06-10 02:11:43 Henson Choi (assam258.gmail.com) Attached mail thread CAAAe_zD6jGANGZFKnHLKHF8izqmqqJbVe=NOuERFwN_Spj5VOA@mail.gmail.com
2026-06-10 02:11:43 Henson Choi (assam258.gmail.com) Created patch record
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