[clang-tools-extra] [clang-tidy] [bugprone-implicit-widening-of-multiplication-result-int] Prefer language literal suffix than static_cast (PR #198258)
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Mon May 18 02:25:42 PDT 2026
github-actions[bot] wrote:
<!--LLVM CODE LINT COMMENT: clang-tidy-->
:warning: C/C++ code linter, clang-tidy found issues in your code. :warning:
<details>
<summary>
You can test this locally with the following command:
</summary>
```bash
git diff -U0 origin/main...HEAD -- clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp |
python3 clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py -path build -p1 -quiet
```
</details>
<details>
<summary>
View the output from clang-tidy here.
</summary>
```
clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp:39:7: warning: static member accessed through instance [readability-static-accessed-through-instance]
39 | if (Context.hasSameType(CanonTy, Context.LongTy))
| ^~~~~~~~
| clang::ASTContext::
clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp:41:7: warning: static member accessed through instance [readability-static-accessed-through-instance]
41 | if (Context.hasSameType(CanonTy, Context.UnsignedLongTy))
| ^~~~~~~~
| clang::ASTContext::
clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp:48:7: warning: static member accessed through instance [readability-static-accessed-through-instance]
48 | if (Context.hasSameType(CanonTy, Context.LongLongTy))
| ^~~~~~~~
| clang::ASTContext::
clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp:50:7: warning: static member accessed through instance [readability-static-accessed-through-instance]
50 | if (Context.hasSameType(CanonTy, Context.UnsignedLongLongTy))
| ^~~~~~~~
| clang::ASTContext::
clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp:74:3: warning: variable 'LiteralParser' of type 'NumericLiteralParser' can be declared 'const' [misc-const-correctness]
74 | NumericLiteralParser LiteralParser(LiteralText, Literal->getLocation(),
| ^
| const
```
</details>
https://github.com/llvm/llvm-project/pull/198258
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