Rollup of 6 pull requests - #160361

Closed

jhpratt wants to merge 243 commits into

rust-lang:mainfrom

jhpratt:rollup-TiOn6WJ

Commits on Apr 28, 2026

Fix: On wasm targets, call `panic_in_cleanup` if panic occurs in cleanup
hoodmane
committed
be2f128

Commits on Apr 29, 2026

Commits on Apr 30, 2026

Auto merge of #155978 - GuillaumeGomez:subtree-update_cg_gcc_2026-04-29, r=antoyo
bors
committed
efbbd33
Move most flags from module_codegen to new_context
bjorn3
committed
68fc1e2
Remove a fixme
bjorn3
committed
6b0348d
Update comment
bjorn3
committed
1ab95d4
Pass Session to optimize_and_codegen_fat_lto
bjorn3
committed
f992a3d
Merge pull request #868 from bjorn3/misc_changes
antoyo
authored
7be6ee1
Fix asm pointer inputs (#874)
cijiugechu
authored
6ecabe8

Commits on May 1, 2026

Commits on May 5, 2026

Add rlib digest to identify Rust object files
mehdiakiki
committed
c32743a
rename `drop_in_place` lang item to `drop_glue`
WaffleLapkin
committed
43cdceb
Auto merge of #154861 - mehdiakiki:fix/rlib-digest, r=petrochenkov
bors
committed
84b6675

Commits on May 6, 2026

Merge branch 'master'
bjorn3
committed
ea8fd81
Rustup to rustc 1.97.0-nightly (e95e73209 2026-05-05)
bjorn3
committed
fbf722a
Stop cspell from complaining about rmeta
bjorn3
committed
b69d074
Add failing run-make test
bjorn3
committed
50056a8
Merge pull request #884 from bjorn3/rustup
antoyo
authored
b5a73af
Handle all modules being serialized during LTO
bjorn3
committed
da9e1aa
Merge pull request #880 from bjorn3/lto_all_serialized
antoyo
authored
b4f3025
Move CrateInfo computation after codegen_crate
bjorn3
committed
d2a379f
Move invocation_temp into OutputFilenames
bjorn3
committed
3ce0567

Commits on May 7, 2026

Commits on May 10, 2026

Update a bunch of dependencies to remove windows-targets
bjorn3
committed
86bb28c
Merge pull request #886 from bjorn3/update_windows_sys
antoyo
authored
c0bb574

Commits on May 12, 2026

Add Swift function call ABI
djc
committed
6f52550
Unnormalized migration: struct_tail takes fn taking Unnormalized

khyperia
authored and
lcnr
committed
2f4c35e

Commits on May 13, 2026

Rollup merge of #155815 - djc:swift-cc, r=jieyouxu
JonathanBrouwer
authored
6d648f3

Commits on May 15, 2026

Add trait methods for experimental retags to cg.
icmccorm
committed
8474bb0

Commits on May 23, 2026

Let intrinsics use the SSA operand path
scottmcm
committed
5e72aee
Fix invalid cg_gcc `panic` function cast
GuillaumeGomez
committed
0a4077f

Commits on May 26, 2026

Auto merge of #156549 - GuillaumeGomez:ci-gcc-core, r=Kobzol
bors
committed
f8725cd

Commits on May 27, 2026

MIR inlining: allow backends to opt-in to inlining intrinsics
RalfJung
committed
2ad24e1

Commits on May 28, 2026

Support implementing ExtraBackendMethods and WriteBackendMethods independently
bjorn3
committed
8959aa4
Merge branch 'master' into sync_from_rust_2026_05_28
antoyo
committed
27b16b4
Update to nightly-2026-05-28
antoyo
committed
cf57045

Commits on May 29, 2026

Stop needing an alloca for `catch_unwind`
scottmcm
committed
a291dd0
Rollup merge of #156867 - scottmcm:WIP-no-alloca-for-catch-unwind, r=dianqk
JonathanBrouwer
authored
09e03d4
Rollup merge of #157050 - bjorn3:lto_refactors19, r=lqd
JonathanBrouwer
authored
1fcc636
Ignore spelling
antoyo
committed
07ba767
Add missing LLVM intrinsic mapping
antoyo
committed
e2ae9ad
resolve: Partially convert `ambiguous_glob_imports` lint into a hard error
petrochenkov
committed
418adda
Add more missing LLVM intrinsic mapping
antoyo
committed
f775c81
Emit a plain jump for a switch with no cases
Dnreikronos
committed
d865ac7
Update GCC version
antoyo
committed
5dad41c
Add cpuid.def to enable the feature AVX512_VP2INTERSECT
antoyo
committed
86a4fa0
Add CARGO_TEST_FLAGS for run-time lang test flags
Dnreikronos
committed
60006c3
Add regression test for empty switch under mir-preserve-ub
Dnreikronos
committed
fdd3536

Commits on May 30, 2026

Merge pull request #889 from rust-lang/sync_from_rust_2026_05_28
antoyo
authored
bf60f4f
Regen intrinsics
GuillaumeGomez
committed
a4a9a38
Merge pull request #890 from GuillaumeGomez/regen
antoyo
authored
79cdc92
Run the mir-preserve-ub switch test in CI
Dnreikronos
committed
a2d570d
Merge pull request #891 from Dnreikronos/fix-empty-switch-no-cases
antoyo
authored
2fee57a

Commits on May 31, 2026

Remove TODO in .cspell.json
reddevilmidzy
committed
d66d11d
Add alloc tests
antoyo
committed
4f811af
Merge pull request #894 from rust-lang/alloc-tests
antoyo
authored
df51550

Commits on Jun 1, 2026

Add support for output operand in asm goto
antoyo
committed
c5097de
Merge pull request #895 from rust-lang/fix/output-operand-asm-goto
antoyo
authored
cd4b93a
Add TODO checker
reddevilmidzy
committed
c1dd71e
Update FIXME link to int_traits in comment
reddevilmidzy
committed
feb1d32
Merge pull request #861 from reddevilmidzy/mcp-963
antoyo
authored
0d8d2fe
Use a `ArrayVec` in `CastTarget`
alexcrichton
committed
c3101c0

Commits on Jun 2, 2026

Rollup merge of #157130 - alexcrichton:refactor-cast-target-internals, r=nnethercote
JonathanBrouwer
authored
9f9e508

Commits on Jun 5, 2026

Commits on Jun 7, 2026

Use WorkProductMap instead of FxIndexMap
bjorn3
committed
774e911

Commits on Jun 8, 2026

asm! support for the Xtensa architecture

committed
5fb3b38
Rollup merge of #147302 - esp-rs:xtensa-asm, r=Amanieu
JonathanBrouwer
authored
a20ecda

Commits on Jun 10, 2026

Add inline asm support for amdgpu
Flakebi
committed
9202952
Move create_scope_map to rustc_codegen_ssa.
cjgillot
committed
ef638de

Commits on Jun 12, 2026

Rollup merge of #157722 - cjgillot:ssa-create-scope-map, r=oli-obk
jhpratt
authored
ab8c5d5

Commits on Jun 15, 2026

remove LLVM `va_end` calls
folkertdev
committed
9b4d320
Rollup merge of #157627 - folkertdev:remove-llvm-va_end, r=RalfJung
jhpratt
authored
f516eb4

Commits on Jun 22, 2026

codegen_ssa: multiply scalable vec size by `vscale`
davidtwco
committed
9ff44af

Commits on Jun 26, 2026

Commits on Jun 27, 2026

Merge branch 'master' into sync_from_rust_2026_06_27
antoyo
committed
0e3928a
use `"llvm.prefetch.p0"` instead of `"llvm.prefetch"`
folkertdev
committed
cd67c77

Commits on Jun 28, 2026

Rollup merge of #158497 - folkertdev:stdarch-sync-2026-06-27, r=folkertdev
jhpratt
authored
87e532e
Update to nightly-2026-06-28
antoyo
committed
cf22ea9
Remove useless stdarch patch
antoyo
committed
3120a7a
Fix the debug_assert in bytes_in_context
antoyo
committed
e44da23
Add failing UI tests
antoyo
committed
2c9b73d
Add spelling exclusion
antoyo
committed
34418c3
Add dummy implementation of more tile intrinsics
antoyo
committed
2d86197
Ignore more tile intrinsic tests
antoyo
committed
cf90818
Add dummy implementation of f16 for m68k CI
antoyo
committed
adc4484
Merge pull request #899 from rust-lang/sync_from_rust_2026_06_27
antoyo
authored
1357e7a

Commits on Jun 29, 2026

Remove debuginfo_finalize from DebugInfoCodegenMethods
bjorn3
committed
212751e
Move a bunch of debuginfo functions from codegen to builder methods
bjorn3
committed
fca3461
Move a couple more debuginfo functions from codegen to builder methods
bjorn3
committed
3ec1773
Pass &mut self to all debuginfo builder methods
bjorn3
committed
78410ba
Rename `align` to `platform_align` on `Scalar` and `Primitive`
scottmcm
committed
0df4855
Regenerate intrinsics
GuillaumeGomez
committed
08f0607
Directly generate correctly formatted intrinsics file
GuillaumeGomez
committed
59efe30
Put back removed intrinsics as they are still used
GuillaumeGomez
committed
e278aec
Merge pull request #900 from GuillaumeGomez/regen
GuillaumeGomez
authored
0bddd89

Commits on Jul 1, 2026

Commits on Jul 2, 2026

Add passing asm tests
antoyo
committed
704a9f7
Add another passing asm test that needed an adjustment to the checked label
antoyo
committed
45eb8a3
Merge pull request #905 from rust-lang/more-asm-tests
GuillaumeGomez
authored
569b0b0

Commits on Jul 7, 2026

Commits on Jul 10, 2026

Rollup merge of #158899 - scottmcm:better-volatile-store, r=saethlin
jhpratt
authored
4534180

Commits on Jul 12, 2026

[cg_ssa] Eliminate the `is_backend_{immediate,scalar_pair,ref}` methods
scottmcm
committed
2c0ffd2

Commits on Jul 14, 2026

Pointer authentication config and user facing options
jchlanda
committed
162a3a5
Document -Zpointer-authentication option
jchlanda
committed
0203f8e
Merge branch 'master' into sync_from_rust_2026_07_14
antoyo
committed
a20f180
Update to nightly-2026-07-14
antoyo
committed
254808d
Fix spelling
antoyo
committed
2bee634
Update GCC version
antoyo
committed
68e317c
Update failing UI tests
antoyo
committed
83a96cd
Merge pull request #909 from rust-lang/sync_from_rust_2026_07_14
antoyo
authored
8d7b443
implement `va_start` and `va_arg`
folkertdev
committed
22789e6
enable c-variadic ui tests
folkertdev
committed
ff01db2
use latest version of gccjit
folkertdev
committed
f9c093a
Merge pull request #906 from folkertdev/va-arg
antoyo
authored
2467b67

Commits on Jul 15, 2026

Update uses of `rustc_codegen_ssa::errors`
GuillaumeGomez
committed
bd30184

Commits on Jul 16, 2026

Commits on Jul 17, 2026

Treat `-Ctarget-cpu` as a target-modifier when targeting AVR, AMDGCN and NVPTX
kulst
committed
5e2d1e2
Stop unconditionnaly remove some UI tests directories
antoyo
committed
95311e7
Merge pull request #913 from rust-lang/fix/stop-remove-ui-tests-directories
antoyo
authored
1bb4b16
Add command to run specified UI tests
antoyo
committed
2453a68
Implement stack protector
antoyo
committed
d5ed2d4
Merge pull request #914 from rust-lang/feature/stack-protector
antoyo
authored
a27a557
Do not stop on error in clean ui-tests
antoyo
committed
6a44cfa
Stop removing tests containing 'thread'
antoyo
committed
10ceee0
Implement stack probes
antoyo
committed
ebe0b39

Commits on Jul 18, 2026

Add new failing UI tests
antoyo
committed
e5e3a49
Add new failing LTO tests
antoyo
committed
e6a5f92
Rollup merge of #159164 - scottmcm:remove-is-backend-blah, r=workingjubilee
jhpratt
authored
6e16580
modify `asm_experimental_reg` example to not need x86_64
folkertdev
committed
721e0a8
stabilize passing 128-bit integers via vector registers with `asm!` on x86
folkertdev
committed
b68b9bc
Fix --run-ui-tests command to always run the tests
antoyo
committed
d017855

Commits on Jul 19, 2026

Rollup merge of #150732 - kulst:cpu_is_target_modifier, r=bjorn3
JonathanBrouwer
authored
16db53d

Commits on Jul 20, 2026

Switch to new_temp to avoid having big stack in debug mode
antoyo
committed
c3cb935
Update GCC version
antoyo
committed
946b0fa

Commits on Jul 21, 2026

codegen: add OperandValue::Uninit to skip stores for entirely-uninit constants
glandium
committed
fa4cae5
Merge pull request #915 from rust-lang/feature/stack-probe
antoyo
authored
988d5f2
Update `gccjit` dependency version to `3.6.0`
GuillaumeGomez
committed
d76c33b
Add support for global variable aliases
GuillaumeGomez
committed
caa7473
Add support for function aliases
GuillaumeGomez
committed
7f4f4e9
Remove newly passing eii ui tests
GuillaumeGomez
committed
920bd40
Fix clippy lints
GuillaumeGomez
committed
d21eee5
Fix typo "aliasee"
GuillaumeGomez
committed
97ad6fc

Commits on Jul 22, 2026

Commits on Jul 23, 2026

gcc: locate codegen-backends via host_tuple()
xobs
committed
8a10ee5
allocations are allowed to grow
RalfJung
committed
dcf4a3d
Merge pull request #920 from xobs/gcc-backend-via-host-tuple
antoyo
authored
d948981
Update `gccjit` version to `3.7.0`
GuillaumeGomez
committed
ce209dc
Update libgccjit version
GuillaumeGomez
committed
2ea1599
Add support for `used` attribute
GuillaumeGomez
committed
b1a20b9
Add asm test for the `used` attribute
GuillaumeGomez
committed
bcea6f6

Commits on Jul 24, 2026

Commits on Jul 25, 2026

Commits on Jul 26, 2026

Commits on Jul 27, 2026

Merge pull request #933 from GuillaumeGomez/clippy
GuillaumeGomez
authored
811a82d

Commits on Jul 28, 2026

Allow only implementing `Read::read_buf`

WaffleLapkin
authored and
joshtriplett
committed
56f6073
Fix links to `std::io::Read::read`
joshtriplett
committed
39429fd

Commits on Jul 31, 2026

Update GCC version
GuillaumeGomez
committed
e9adb63
Update `gccjit` version to `4.0.0`
GuillaumeGomez
committed
cd9781b
Update code to new `gccjit` version
GuillaumeGomez
committed
d3f4209

Commits on Aug 1, 2026

Specialize `advance_by` method of `Fuse`
a1phyr
committed
7d0aafd
Update GCC version
antoyo
committed
f489477
Merge pull request #936 from GuillaumeGomez/update-gcc
antoyo
authored
cbb0887
Only keep minimum required info for `cpuid.def`
GuillaumeGomez
committed
1bd110c
Setup `core::io::prelude`
bushrat011899
committed
c4d12cb
Setup `alloc::io::prelude`
bushrat011899
committed
0791c08
Expand documentation for `alloc::io`
bushrat011899
committed
d951987
Move general IO tests to `alloctests`
bushrat011899
committed
32117cd
Move `std::io::util` tests to `alloctests`
bushrat011899
committed
125be4b
Move `std::io::cursor` tests to `alloctests`
bushrat011899
committed
39bf757
Move `std::io::buffered` tests to `alloctests`
bushrat011899
committed
f67f57d
Move `std::io::impls` benchmarks to `alloctests`
bushrat011899
committed
29da936
Move `std::io::copy` tests to `alloctests`
bushrat011899
committed
5b49a9d
Merge pull request #935 from GuillaumeGomez/cpuuid
GuillaumeGomez
authored
b3791c6
Merge commit 'b3791c6305afd6ecc3e7f6232487f2bb31aed3e7'
GuillaumeGomez
committed
614d081
Update GCC submodule
GuillaumeGomez
committed
fe87d15
Rollup merge of #159844 - GuillaumeGomez:subtree-update_cg_gcc_2026-07-24, r=GuillaumeGomez
jhpratt
authored
8440ce4
Rollup merge of #156527 - bushrat011899:core_io_test_merge, r=clarfonthey
jhpratt
authored
13ab8ae
Rollup merge of #159525 - folkertdev:stabilize-x86-i128-asm, r=Amanieu
jhpratt
authored
61dab2a
Rollup merge of #160342 - a1phyr:fuse_advnce_by, r=joboet
jhpratt
authored
c02f88a
Rollup merge of #106643 - WaffleLapkin:read_recursive, r=joshtriplett
jhpratt
authored
bd9c93d
Rollup merge of #159729 - RalfJung:alloc-grow, r=Darksonn
jhpratt
authored
91709d8