compiler-builtins subtree update - #161215

Merged

rust-bors[bot] merged 55 commits into

rust-lang:mainfrom

tgross35:update-builtins

Aug 17, 2026

Commits on Jun 11, 2026

chore(deps): update github actions

renovate-bot
authored and
tgross35
committed
874a158
chore(deps): lock file maintenance

renovate-bot
authored and
tgross35
committed
574877b

Commits on Jun 23, 2026

int: Use leading_zeros_condset on LoongArch and RISC-V

heiher
authored and
tgross35
committed
f9399bd
ci: Run powerpc64-unknown-linux-musl on selfhosted runner

Gelbpunkt
authored and
tgross35
committed
f8f9c8d
int: Detect CLZ availability on LoongArch

heiher
authored and
tgross35
committed
2675b98

Commits on Jun 29, 2026

Prepare for merging from rust-lang/rust
The rustc-josh-sync Cronjob Bot
committed
6b55290
Merge ref '7fb284d9037f' from rust-lang/rust
The rustc-josh-sync Cronjob Bot
committed
70552c6

Commits on Jun 30, 2026

Revert "Fix `compiler-builtins` runtime symbols definitions"
tgross35
committed
8de9358
replace `cfg_if` with `cfg_select`
hkBst
authored
8286947

Commits on Jul 3, 2026

libm: Add LoongArch implementations of fma, rint, and sqrt

heiher
authored and
tgross35
committed
88ba193
symcheck: Verify that object files are for the correct target
tgross35
committed
d9d42f7
ci: Compute changed files based on the merge base
tgross35
committed
c8bf108

Commits on Jul 9, 2026

ci: Always run with `bash -eux` by default
tgross35
committed
684f424

Commits on Jul 10, 2026

test: add tests for fdim*

dotacow
authored and
tgross35
committed
6a65a14

Commits on Jul 18, 2026

Commits on Jul 22, 2026

libm: do not use arch-specific implementations with Miri

niooss-ledger
authored and
tgross35
committed
f150d49
ci: test Miri on libm

niooss-ledger
authored and
tgross35
committed
86a7ab2

Commits on Jul 28, 2026

hexagon: use a single global_asm! block for source-order stability

androm3da
authored and
tgross35
committed
7460e64

Commits on Aug 3, 2026

cargo: update comment for using workspace-inherited dependency

xtqqczze
authored and
tgross35
committed
8f80c95
libm: Don't export `cfg_select`
tgross35
committed
8cadfa1
macros: Rename the `cfg_select` polyfill to `cfg_select_nofmt`
tgross35
committed
4740547
Apply nightly rustfmt
tgross35
committed
4a19149

Commits on Aug 4, 2026

meta: Clean up lints
tgross35
committed
6138b7d

Commits on Aug 6, 2026

Prepare for merging from rust-lang/rust
The rustc-josh-sync Cronjob Bot
committed
6342e15
Merge ref 'f73951df0a55' from rust-lang/rust
The rustc-josh-sync Cronjob Bot
committed
8a7762a
ci: Bump downloaded compiler-rt to 23.1-2026-07-22
tgross35
committed
73ffb93

Commits on Aug 7, 2026

ci: Add a patch for compiler-rt execstack
tgross35
committed
78a4a56
bench: Update pinned nightly to 2026-05-23
tgross35
committed
c425a47
ci: Print rustc version with machine info
tgross35
committed
d9b79b2
symbol-check: Consult rustc about powerpc64 ELF ABI

Gelbpunkt
authored and
tgross35
committed
9f84a73
symcheck: Make the crate actually called `symcheck`
tgross35
committed
dfc6785
ci: Stop regenerating the lockfile as part of CI
tgross35
committed
7430ee7
bench: Update pinned nightly to 2026-05-24
tgross35
committed
5c794c5
bench: Update pinned nightly to 2026-08-05
tgross35
committed
a7ff24e

Commits on Aug 10, 2026

chore(deps): update github actions

renovate-bot
authored and
tgross35
committed
1240306
chore(deps): lock file maintenance

renovate-bot
authored and
tgross35
committed
53932f2
chore(deps): update github actions

renovate-bot
authored and
tgross35
committed
6ff2b4c
symcheck: Update to `object` 0.40
tgross35
committed
3b21362
macros: Update to syn 3.0
tgross35
committed
908d02a

Commits on Aug 12, 2026

libm-test: generator for varying specific bits

quaternic
authored and
tgross35
committed
d3d2bbb
test: Minor updates for the bitpattern generator
tgross35
committed
e43ae4a
test: Add an integer bitpattern generator
tgross35
committed
b8985c0
ci: Print the version of `cc`
tgross35
committed
d83d00d
ci: Update runner images
tgross35
committed
8ac764f
ci: Re-enable the musl build on ppc64le
tgross35
committed
8c60f10

Commits on Aug 13, 2026

libm: Rename the `approx` module to `relaxed`
tgross35
committed
5b85454
libm: Expose `hypotf64` in `relaxed`
tgross35
committed
5f20842

Commits on Aug 17, 2026

Fix __hexagon_fmadf5 overflow under directed rounding

SuperChamp234
authored and
tgross35
committed
bb0d2bd
Prepare for merging from rust-lang/rust
tgross35
committed
95b963b
Merge ref '2c39ff499469' from rust-lang/rust
tgross35
committed
c19a13e
c-b: Restore `#![feature(abi_custom)]`
tgross35
committed
ae1a808
c-b: Add comments about why miri is configured out
tgross35
committed
1625994