[clang] [Wunsafe-buffer-usage] Turn off unsafe-buffer warning for methods annotated with clang::unsafe_buffer_usage attribute (PR #125671)

via cfe-commits cfe-commits at lists.llvm.org
Tue Feb 4 03:06:00 PST 2025


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff 76e73ae6af1cecffaf977391e52bb9c410c14ff1 afab62e75c9130e667935d775bc256b2c3a9c62d --extensions cpp -- clang/lib/Sema/AnalysisBasedWarnings.cpp clang/test/SemaCXX/warn-unsafe-buffer-usage-function-attr.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Sema/AnalysisBasedWarnings.cpp b/clang/lib/Sema/AnalysisBasedWarnings.cpp
index 7111dfd523..0c69fbd56c 100644
--- a/clang/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/clang/lib/Sema/AnalysisBasedWarnings.cpp
@@ -2611,7 +2611,7 @@ void clang::sema::AnalysisBasedWarnings::IssueWarnings(
   // The Callback function that performs analyses:
   auto CallAnalyzers = [&](const Decl *Node) -> void {
     if (isa<FunctionDecl>(Node) && Node->hasAttr<UnsafeBufferUsageAttr>())
-        return;
+      return;
 
     // Perform unsafe buffer usage analysis:
     if (!Diags.isIgnored(diag::warn_unsafe_buffer_operation,

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https://github.com/llvm/llvm-project/pull/125671


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