1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
name: Test
on:
push:
paths-ignore:
- '**.md'
schedule:
# Weekly, at 00:30 UTC on Friday (somewhat randomly chosen).
- cron: '30 00 * * 5'
workflow_dispatch:
permissions: {}
jobs:
test:
strategy:
matrix:
platform: [x86, x64]
os: [ubuntu-22.04, ubuntu-24.04, ubuntu-26.04, windows-2022, windows-2025]
runs-on: ${{ matrix.os }}
name: |
Test: ${{ matrix.os }} / ${{ matrix.platform }}
steps:
- name: Checkout
uses: actions/checkout@v7
with:
persist-credentials: false
- name: Clean up PATH
uses: egor-tensin/cleanup-path@v5
if: runner.os == 'Windows'
- name: Set up Clang
uses: $/
with:
platform: ${{ matrix.platform }}
cc: 1
- name: Build threads.exe
uses: $/.github/actions/build-threads
- name: Run threads.exe
uses: $/.github/actions/run-threads
- name: Check symlinks
uses: $/.github/actions/check-cc
- name: Check lld
uses: $/.github/actions/check-lld
test_versions:
needs: test
strategy:
# A weak attempt to please Ubuntu servers:
max-parallel: 4
matrix:
os: [ubuntu-22.04, ubuntu-24.04, ubuntu-26.04]
version: [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23]
exclude:
- {os: ubuntu-24.04, version: 11}
- {os: ubuntu-24.04, version: 12}
- {os: ubuntu-24.04, version: 13}
- {os: ubuntu-26.04, version: 11}
- {os: ubuntu-26.04, version: 12}
- {os: ubuntu-26.04, version: 13}
- {os: ubuntu-26.04, version: 14}
- {os: ubuntu-26.04, version: 15}
- {os: ubuntu-26.04, version: 16}
runs-on: ${{ matrix.os }}
name: |
Version: ${{ matrix.os }} / ${{ matrix.version }}
steps:
- name: Checkout
uses: actions/checkout@v7
with:
persist-credentials: false
- id: setup
name: Set up Clang
uses: $/
with:
version: ${{ matrix.version }}
platform: ${{ matrix.platform }}
cc: 1
- name: Build threads.exe
uses: $/.github/actions/build-threads
with:
binary: ${{ steps.setup.outputs.clangxx }}
- name: Run threads.exe
uses: $/.github/actions/run-threads
- name: Check symlinks
uses: $/.github/actions/check-cc
with:
version: ${{ matrix.version }}
- name: Check lld
uses: $/.github/actions/check-lld
with:
version: ${{ matrix.version }}
release:
if: github.ref_type == 'tag'
name: Release
runs-on: ubuntu-latest
needs:
- test
- test_versions
permissions:
contents: write
steps:
- name: Checkout
uses: actions/checkout@v7
with:
persist-credentials: false
- name: Release
uses: softprops/action-gh-release@v3
|