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The `llvmlibc-inline-function-decl` check is intended to be used to
allow declarations in the `libc` project's header to be changed per-TU.
However, it is impossible to place this macro in front of a lambda so
this is not helpful. Additionally, lambdas are always going to have
internal linkage so they will not differ accross TUs.
Fixes https://github.com/llvm/llvm-project/issues/62147
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D148444
Files:
clang-tools-extra/clang-tidy/llvmlibc/InlineFunctionDeclCheck.cpp
Index: clang-tools-extra/clang-tidy/llvmlibc/InlineFunctionDeclCheck.cpp
===================================================================
--- clang-tools-extra/clang-tidy/llvmlibc/InlineFunctionDeclCheck.cpp
+++ clang-tools-extra/clang-tidy/llvmlibc/InlineFunctionDeclCheck.cpp
@@ -39,6 +39,11 @@
HeaderFileExtensions))
return;
+ // Consider only functions with a external and visible declaration.
+ if (auto *MemberDecl = dyn_cast<CXXMethodDecl>(FuncDecl))
+ if (MemberDecl->getParent()->isLambda())
+ return;
+
// Check if decl starts with LIBC_INLINE
auto Loc = FullSourceLoc(Result.SourceManager->getFileLoc(SrcBegin),
*Result.SourceManager);
Index: clang-tools-extra/clang-tidy/llvmlibc/InlineFunctionDeclCheck.cpp
===================================================================
--- clang-tools-extra/clang-tidy/llvmlibc/InlineFunctionDeclCheck.cpp
+++ clang-tools-extra/clang-tidy/llvmlibc/InlineFunctionDeclCheck.cpp
@@ -39,6 +39,11 @@
HeaderFileExtensions))
return;
+ // Consider only functions with a external and visible declaration.
+ if (auto *MemberDecl = dyn_cast<CXXMethodDecl>(FuncDecl))
+ if (MemberDecl->getParent()->isLambda())
+ return;
+
// Check if decl starts with LIBC_INLINE
auto Loc = FullSourceLoc(Result.SourceManager->getFileLoc(SrcBegin),
*Result.SourceManager);
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