[clang] [clang] Fixed auto type inference failing when the rhs is a bit-field expression (PR #226784)

via cfe-commits cfe-commits at lists.llvm.org
Sun Sep 27 06:26:06 PDT 2026


llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Abdulmalek Almkainzi (aalmkainzi)

<details>
<summary>Changes</summary>

e.g.
```C
void f()
{
    struct S { unsigned i : 2; };
    struct S s = {};
    auto x = s.i; // previously failed. now accepted and x is an `unsigned int`
}
```

Fixes #<!-- -->226280


---
Full diff: https://github.com/llvm/llvm-project/pull/226784.diff


2 Files Affected:

- (modified) clang/lib/Sema/SemaTemplateDeduction.cpp (+2-1) 
- (added) clang/test/Sema/c23-auto-bitfield.c (+10) 


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</details>


https://github.com/llvm/llvm-project/pull/226784


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