ci: single arm64 debian-13 build host; ThinLTO everywhere; baseline-only x64; rust+link merge; sysroots; WebKit a36c188; rust 2026-07-20#34782

Merged

Jarred-Sumner merged 19 commits into

mainfrom

claude/farm/6ea6ece4/ci-pr-lto-off-main-tests

Jul 21, 2026

Commits on Jul 20, 2026

ci: single arm64 debian-13 build host, ThinLTO everywhere, WebKit a36c188, baseline-only x64, rust+link merge, sysroots, rust 2026-07-20 [publish images]
robobun
committed

Commits on Jul 21, 2026

build: -fno-split-lto-unit on all LTO, llvm-objcopy path resolve, drop rustup --force, source-lints windows LTO tests
robobun
committed
[autofix.ci] apply automated fixes
autofix-ci[bot]
authored
build: drop -Zsplit-lto-unit from rustflags (linux now ThinLTO, rustc default 0 matches C++ -fno-split-lto-unit)
robobun
committed
build: windows x64 baseline fetches -baseline WebKit (not -lto, which is haswell bitcode)
robobun
committed
build: WPD darwin-only (linux ThinLTO mis-devirts typed arrays); windows x64 lto off (no -baseline-lto WebKit)
robobun
committed
Revert windows-lto-off and linux-WPD-off workarounds
robobun
committed
build: WebKit c9296e35 (ClassInfo address-unique under LTO, nehalem-floor x64, no -baseline variant)
robobun
committed
ci: keep hasWebKitChanges dead until verify-baseline --jit-stress is fixed
robobun
committed
tls(win-x64): declare Bun__{get,set}TLSDefaultCiphers with SYSV_ABI
robobun
committed
test(napi): bump --compile timeout to 30s for ThinLTO bun-profile
robobun
committed
build: compress ELF debug sections post-link when linking with rust-lld
Jarred-Sumner
committed
build: link-side WPD visibility on ELF; share Rust generics
Jarred-Sumner
committed
Merge branch 'main' into claude/farm/6ea6ece4/ci-pr-lto-off-main-tests
Jarred-Sumner
authored
test: suppress at-exit LSAN reports surfaced by -Zshare-generics; npm alias filter; doc
robobun
committed
build: gate -Zshare-generics=y on !asan; drop clone_metadata leaksan entry [skip size check]
robobun
committed
build: drop init guards on function-local statics
Jarred-Sumner
committed
Revert "build: drop init guards on function-local statics" [skip size check]
robobun
committed
test(require-cache): todo the 20k-call subtest on musl-aarch64 too [skip size check]
robobun
committed

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ci: single arm64 debian-13 build host; ThinLTO everywhere; baseline-only x64; rust+link merge; sysroots; WebKit a36c188; rust 2026-07-20#34782

ci: single arm64 debian-13 build host; ThinLTO everywhere; baseline-only x64; rust+link merge; sysroots; WebKit a36c188; rust 2026-07-20#34782
Jarred-Sumner merged 19 commits into
mainfrom
claude/farm/6ea6ece4/ci-pr-lto-off-main-tests

Commits on Jul 20, 2026

ci: single arm64 debian-13 build host, ThinLTO everywhere, WebKit a36c188, baseline-only x64, rust+link merge, sysroots, rust 2026-07-20 [publish images]

Commits on Jul 21, 2026

build: -fno-split-lto-unit on all LTO, llvm-objcopy path resolve, drop rustup --force, source-lints windows LTO tests

[autofix.ci] apply automated fixes

build: drop -Zsplit-lto-unit from rustflags (linux now ThinLTO, rustc default 0 matches C++ -fno-split-lto-unit)

build: windows x64 baseline fetches -baseline WebKit (not -lto, which is haswell bitcode)

build: WPD darwin-only (linux ThinLTO mis-devirts typed arrays); windows x64 lto off (no -baseline-lto WebKit)

Revert windows-lto-off and linux-WPD-off workarounds

build: WebKit c9296e35 (ClassInfo address-unique under LTO, nehalem-floor x64, no -baseline variant)

ci: keep hasWebKitChanges dead until verify-baseline --jit-stress is fixed

tls(win-x64): declare Bun__{get,set}TLSDefaultCiphers with SYSV_ABI

test(napi): bump --compile timeout to 30s for ThinLTO bun-profile

build: compress ELF debug sections post-link when linking with rust-lld

build: link-side WPD visibility on ELF; share Rust generics

Merge branch 'main' into claude/farm/6ea6ece4/ci-pr-lto-off-main-tests

test: suppress at-exit LSAN reports surfaced by -Zshare-generics; npm alias filter; doc

build: gate -Zshare-generics=y on !asan; drop clone_metadata leaksan entry [skip size check]

build: drop init guards on function-local statics

Revert "build: drop init guards on function-local statics" [skip size check]

test(require-cache): todo the 20k-call subtest on musl-aarch64 too [skip size check]