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Publish no-op __register_frame stubs on Windows.#560

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maleadt merged 1 commit into
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tb/windows
May 12, 2026
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Publish no-op __register_frame stubs on Windows.#560
maleadt merged 1 commit into
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tb/windows

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@maleadt maleadt commented May 12, 2026

LLVM 21's EHFrameRegistrationPlugin treats a missing __register_frame as a hard error, breaking LLJIT lookup on Windows (which uses SEH).

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codecov Bot commented May 12, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.

@@            Coverage Diff             @@
##           master     #560      +/-   ##
==========================================
+ Coverage   85.92%   86.00%   +0.07%     
==========================================
  Files          47       47              
  Lines        2985     2994       +9     
==========================================
+ Hits         2565     2575      +10     
+ Misses        420      419       -1     
Files with missing lines Coverage Δ
src/LLVM.jl 78.57% <100.00%> (+1.64%) ⬆️
src/precompile.jl 100.00% <100.00%> (ø)
src/support.jl 61.53% <100.00%> (+61.53%) ⬆️
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LLVM 21's EHFrameRegistrationPlugin treats a missing __register_frame
as a hard error, breaking LLJIT lookup on Windows (which uses SEH).
@maleadt maleadt merged commit b46a2b3 into master May 12, 2026
41 checks passed
@maleadt maleadt deleted the tb/windows branch May 12, 2026 13:44
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