[llvm-branch-commits] [clang] [Clang] [C++26] Expansion Statements (Part 9: Control Flow) (PR #169688)

[via llvm-branch-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 53294 tests passed
* 1029 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### Clang
<details>
<summary>Clang.SemaTemplate/GH176155.cpp</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -cc1 -internal-isystem 
C:\_work\llvm-project\llvm-project\build\lib\clang\23\include -nostdsysteminc 
-std=c++20 -fsyntax-only -verify 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' 
-cc1 -internal-isystem 
'C:\_work\llvm-project\llvm-project\build\lib\clang\23\include' -nostdsysteminc 
-std=c++20 -fsyntax-only -verify 
'C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp'
# .---command stderr------------
# | error: 'expected-error' diagnostics expected but not seen: 
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 11 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:12): 
variable 'i' cannot be implicitly captured in a lambda with no capture-default 
specified
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 11 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:15): 
variable 'i' cannot be implicitly captured in a lambda with no capture-default 
specified
# | error: 'expected-note' diagnostics expected but not seen: 
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:6): 
while substituting into a lambda expression here
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:7): 
capture 'i' by value
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:7): 
capture 'i' by value
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:8): 
capture 'i' by reference
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:8): 
capture 'i' by reference
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:9): 
default capture by value
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:9): 
default capture by value
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:10): 
default capture by reference
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:10): 
default capture by reference
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 11 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:13): 
'i' declared here
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:14): 
lambda expression begins here
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 11 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:16): 
'i' declared here
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 5 
(directive at 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp:17): 
lambda expression begins here
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 
23: in instantiation of default argument for 'f<int>' required here
# |   File 
C:\_work\llvm-project\llvm-project\clang\test\SemaTemplate\GH176155.cpp Line 
26: while substituting deduced template arguments into function template 'f'
# | 17 errors generated.
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken 
or flaky at HEAD), please open an issue at 
https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/169688
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