[clang] [clang-format] Don't count template template parameter as declaration (PR #95025)

LLVM Continuous Integration via cfe-commits cfe-commits at lists.llvm.org
Sat Jun 22 03:05:15 PDT 2024


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-sie-win` running on `sie-win-worker` while building `clang` at step 7 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/46/builds/444

Here is the relevant piece of the build log for the reference:
```
Step 7 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'Clang :: Index/overriding-ftemplate-comments.cpp' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
rm -rf Z:\b\llvm-clang-x86_64-sie-win\build\tools\clang\test\Index\Output\overriding-ftemplate-comments.cpp.tmp
# executed command: rm -rf 'Z:\b\llvm-clang-x86_64-sie-win\build\tools\clang\test\Index\Output\overriding-ftemplate-comments.cpp.tmp'
# RUN: at line 2
mkdir Z:\b\llvm-clang-x86_64-sie-win\build\tools\clang\test\Index\Output\overriding-ftemplate-comments.cpp.tmp
# executed command: mkdir 'Z:\b\llvm-clang-x86_64-sie-win\build\tools\clang\test\Index\Output\overriding-ftemplate-comments.cpp.tmp'
# RUN: at line 3
z:\b\llvm-clang-x86_64-sie-win\build\bin\c-index-test.exe -test-load-source all -comments-xml-schema=Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index/../../bindings/xml/comment-xml-schema.rng Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp > Z:\b\llvm-clang-x86_64-sie-win\build\tools\clang\test\Index\Output\overriding-ftemplate-comments.cpp.tmp/out
# executed command: 'z:\b\llvm-clang-x86_64-sie-win\build\bin\c-index-test.exe' -test-load-source all '-comments-xml-schema=Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index/../../bindings/xml/comment-xml-schema.rng' 'Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp'
# RUN: at line 4
z:\b\llvm-clang-x86_64-sie-win\build\bin\filecheck.exe Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp < Z:\b\llvm-clang-x86_64-sie-win\build\tools\clang\test\Index\Output\overriding-ftemplate-comments.cpp.tmp/out
# executed command: 'z:\b\llvm-clang-x86_64-sie-win\build\bin\filecheck.exe' 'Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp'
# .---command stderr------------
# | Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp:80:11: error: CHECK: expected string not found in input
# | // CHECK: FullCommentAsXML=[<Function templateKind="template" file="{{[^"]+}}overriding-ftemplate-comments.cpp" line="[[@LINE-2]]" column="6"><Name>comment_to_html_conversion_22</Name><USR>c:@FT@>2#T#t>2#T#t>2#T#Tcomment_to_html_conversion_22#v#</USR><Declaration>template <class C1, template <class C2, template <class C3, class C4> class BBB>\n class AAA>\nvoid comment_to_html_conversion_22()</Declaration><TemplateParameters><Parameter><Name>C1</Name><Index>0</Index><Discussion><Para> Ccc 1 </Para></Discussion></Parameter><Parameter><Name>AAA</Name><Index>1</Index><Discussion><Para> Zzz </Para></Discussion></Parameter><Parameter><Name>C2</Name><Discussion><Para> Ccc 2 </Para></Discussion></Parameter><Parameter><Name>C3</Name><Discussion><Para> Ccc 3 </Para></Discussion></Parameter><Parameter><Name>C4</Name><Discussion><Para> Ccc 4 </Para></Discussion></Parameter><Parameter><Name>BBB</Name><Discussion><Para> Bbb</Para></Discussion></Parameter></TemplateParameters></Function>]
# |           ^
# | <stdin>:636:1459: note: scanning from here
# | // CHECK: overriding-ftemplate-comments.cpp:65:6: FunctionTemplate=comment_to_html_conversion_21:65:6 RawComment=[/// \tparam AAA Aaa\n/// \tparam BBB Bbb\n/// \tparam CCC Ccc\n/// \tparam DDD Ddd] RawCommentRange=[55:1 - 58:20] FullCommentAsHTML=[<dl><dt class="tparam-name-index-0">PPP</dt><dd class="tparam-descr-index-0"> Aaa </dd><dt class="tparam-name-index-other">QQQ</dt><dd class="tparam-descr-index-other"> Bbb </dd><dt class="tparam-name-index-other">RRR</dt><dd class="tparam-descr-index-other"> Ccc </dd><dt class="tparam-name-index-other">SSS</dt><dd class="tparam-descr-index-other"> Ddd</dd></dl>] FullCommentAsXML=[<Function templateKind="template" file="Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp" line="65" column="6"><Name>comment_to_html_conversion_21</Name><USR>c:@FT@>1#t>2#t>1#T#Tcomment_to_html_conversion_21#v#</USR><Declaration>template <template <template <typename RRR> class SSS, class QQQ> class PPP>\nvoid comment_to_html_conversion_21()</Declaration><TemplateParameters><Parameter><Name>PPP</Name><Index>0</Index><Discussion><Para> Aaa </Para></Discussion></Parameter><Parameter><Name>QQQ</Name><Discussion><Para> Bbb </Para></Discussion></Parameter><Parameter><Name>RRR</Name><Discussion><Para> Ccc </Para></Discussion></Parameter><Parameter><Name>SSS</Name><Discussion><Para> Ddd</Para></Discussion></Parameter></TemplateParameters></Function>]
# |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ^
# | <stdin>:636:1459: note: with "@LINE-2" equal to "78"
# | // CHECK: overriding-ftemplate-comments.cpp:65:6: FunctionTemplate=comment_to_html_conversion_21:65:6 RawComment=[/// \tparam AAA Aaa\n/// \tparam BBB Bbb\n/// \tparam CCC Ccc\n/// \tparam DDD Ddd] RawCommentRange=[55:1 - 58:20] FullCommentAsHTML=[<dl><dt class="tparam-name-index-0">PPP</dt><dd class="tparam-descr-index-0"> Aaa </dd><dt class="tparam-name-index-other">QQQ</dt><dd class="tparam-descr-index-other"> Bbb </dd><dt class="tparam-name-index-other">RRR</dt><dd class="tparam-descr-index-other"> Ccc </dd><dt class="tparam-name-index-other">SSS</dt><dd class="tparam-descr-index-other"> Ddd</dd></dl>] FullCommentAsXML=[<Function templateKind="template" file="Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp" line="65" column="6"><Name>comment_to_html_conversion_21</Name><USR>c:@FT@>1#t>2#t>1#T#Tcomment_to_html_conversion_21#v#</USR><Declaration>template <template <template <typename RRR> class SSS, class QQQ> class PPP>\nvoid comment_to_html_conversion_21()</Declaration><TemplateParameters><Parameter><Name>PPP</Name><Index>0</Index><Discussion><Para> Aaa </Para></Discussion></Parameter><Parameter><Name>QQQ</Name><Discussion><Para> Bbb </Para></Discussion></Parameter><Parameter><Name>RRR</Name><Discussion><Para> Ccc </Para></Discussion></Parameter><Parameter><Name>SSS</Name><Discussion><Para> Ddd</Para></Discussion></Parameter></TemplateParameters></Function>]
# |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ^
# | 
# | Input file: <stdin>
# | Check file: Z:\b\llvm-clang-x86_64-sie-win\llvm-project\clang\test\Index\overriding-ftemplate-comments.cpp
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1: // CHECK: <invalid loc>:2:9: macro definition=__llvm__ 
# |             2: // CHECK: <invalid loc>:3:9: macro definition=__clang__ 
# |             3: // CHECK: <invalid loc>:4:9: macro definition=__clang_major__ 
# |             4: // CHECK: <invalid loc>:5:9: macro definition=__clang_minor__ 
# |             5: // CHECK: <invalid loc>:6:9: macro definition=__clang_patchlevel__ 
# |             6: // CHECK: <invalid loc>:7:9: macro definition=__clang_version__ 
# |             7: // CHECK: <invalid loc>:8:9: macro definition=__GNUC__ 
# |             8: // CHECK: <invalid loc>:9:9: macro definition=__GNUC_MINOR__ 
# |             9: // CHECK: <invalid loc>:10:9: macro definition=__GNUC_PATCHLEVEL__ 
# |            10: // CHECK: <invalid loc>:11:9: macro definition=__GXX_ABI_VERSION 
# |            11: // CHECK: <invalid loc>:12:9: macro definition=__GNUG__ 
# |            12: // CHECK: <invalid loc>:13:9: macro definition=__GXX_WEAK__ 
# |            13: // CHECK: <invalid loc>:14:9: macro definition=__ATOMIC_RELAXED 
# |            14: // CHECK: <invalid loc>:15:9: macro definition=__ATOMIC_CONSUME 
# |            15: // CHECK: <invalid loc>:16:9: macro definition=__ATOMIC_ACQUIRE 
...

```

https://github.com/llvm/llvm-project/pull/95025


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