[PATCH] D113946: [libc][clang-tidy] fix namespace check for externals

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added inline comments.


================
Comment at: clang-tools-extra/clang-tidy/llvmlibc/CalleeNamespaceCheck.cpp:39
+// intercepted.
+static const llvm::StringSet<> FUNCTIONS_TO_IGNORE_NAMESPACE = {
+    "__errno_location", "malloc", "calloc", "realloc", "free"};
----------------
This is more in line with the coding style guidelines.


================
Comment at: clang-tools-extra/clang-tidy/llvmlibc/CalleeNamespaceCheck.cpp:40
+static const llvm::StringSet<> FUNCTIONS_TO_IGNORE_NAMESPACE = {
+    "__errno_location", "malloc", "calloc", "realloc", "free"};
+
----------------
Is there a reason that `aligned_alloc` function is excluded?


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Comment at: clang-tools-extra/clang-tidy/llvmlibc/CalleeNamespaceCheck.cpp:55-57
+  if (FUNCTIONS_TO_IGNORE_NAMESPACE.contains(FuncDecl->getName())) {
+    return;
+  }
----------------
Style guideline nits.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113946/new/

https://reviews.llvm.org/D113946