[clang] [clang] Move the diagnostic of unexpected token after module name from phase 4 to phase 7 (PR #187846)
LLVM Continuous Integration via cfe-commits
cfe-commits at lists.llvm.org
Fri Aug 21 10:16:16 PDT 2026
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `fuchsia-x86_64-linux` running on `fuchsia-debian-64-us-central1-a-1` while building `clang` at step 4 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/11/builds/47119
<details>
<summary>Here is the relevant piece of the build log for the reference</summary>
```
Step 4 (annotate) failure: 'python ../llvm-zorg/zorg/buildbot/builders/annotated/fuchsia-linux.py ...' (failure)
...
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/wasm-ld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/wasm-ld
-- Testing: 25735 tests, 60 workers --
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60
FAIL: Clang :: Modules/GH204633.cppm (16449 of 25735)
******************** TEST 'Clang :: Modules/GH204633.cppm' FAILED ********************
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
rm -rf /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# executed command: rm -rf /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# RUN: at line 2
split-file /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Modules/GH204633.cppm /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# executed command: split-file /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Modules/GH204633.cppm /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# RUN: at line 3
/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/lib/clang/24/include -nostdsysteminc -std=c++26 -triple x86_64-pc-win32 -fsyntax-only -fmodules -fimplicit-module-maps -fmodules-cache-path=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp -fmodule-map-file=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm -verify /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm
# executed command: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/lib/clang/24/include -nostdsysteminc -std=c++26 -triple x86_64-pc-win32 -fsyntax-only -fmodules -fimplicit-module-maps -fmodules-cache-path=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp -fmodule-map-file=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm -verify /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm
# .---command stderr------------
# | error: 'expected-error' diagnostics expected but not seen:
# | File /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm Line 4 (directive at /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm:1): unexpected preprocessing token '{' after module name
# | error: 'expected-error' diagnostics seen but not expected:
# | File /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm Line 4: unexpected '{' after module name, only ';' and '[' (start of attribute specifier sequence) are allowed
# | 2 errors generated.
# `-----------------------------
# error: command failed with exit status: 1
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
Clang :: Modules/GH204633.cppm
Testing Time: 135.50s
Total Discovered Tests: 54425
Skipped : 8 (0.01%)
Unsupported : 2077 (3.82%)
Passed : 52314 (96.12%)
Step 7 (check) failure: check (failure)
...
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/wasm-ld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/wasm-ld
-- Testing: 25735 tests, 60 workers --
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60
FAIL: Clang :: Modules/GH204633.cppm (16449 of 25735)
******************** TEST 'Clang :: Modules/GH204633.cppm' FAILED ********************
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
rm -rf /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# executed command: rm -rf /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# RUN: at line 2
split-file /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Modules/GH204633.cppm /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# executed command: split-file /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Modules/GH204633.cppm /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp
# RUN: at line 3
/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/lib/clang/24/include -nostdsysteminc -std=c++26 -triple x86_64-pc-win32 -fsyntax-only -fmodules -fimplicit-module-maps -fmodules-cache-path=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp -fmodule-map-file=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm -verify /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm
# executed command: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/lib/clang/24/include -nostdsysteminc -std=c++26 -triple x86_64-pc-win32 -fsyntax-only -fmodules -fimplicit-module-maps -fmodules-cache-path=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp -fmodule-map-file=/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm -verify /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm
# .---command stderr------------
# | error: 'expected-error' diagnostics expected but not seen:
# | File /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm Line 4 (directive at /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm:1): unexpected preprocessing token '{' after module name
# | error: 'expected-error' diagnostics seen but not expected:
# | File /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-3b4yieay/tools/clang/test/Modules/Output/GH204633.cppm.tmp/original.cppm Line 4: unexpected '{' after module name, only ';' and '[' (start of attribute specifier sequence) are allowed
# | 2 errors generated.
# `-----------------------------
# error: command failed with exit status: 1
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
Clang :: Modules/GH204633.cppm
Testing Time: 135.50s
Total Discovered Tests: 54425
Skipped : 8 (0.01%)
Unsupported : 2077 (3.82%)
Passed : 52314 (96.12%)
```
</details>
https://github.com/llvm/llvm-project/pull/187846
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