This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGbdf7fd8297bc: [clang-tidy] fix false positve for namespace
with attrs in modernize-concat… (authored by HerrCai0907).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D147857/new/
https://reviews.llvm.org/D147857
Files:
clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
clang-tools-extra/docs/ReleaseNotes.rst
clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp
Index:
clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp
===================================================================
---
clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp
+++
clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp
@@ -21,11 +21,17 @@
} // namespace n2
namespace n5 {
-inline namespace n6 {
+inline namespace inline_ns {
void t();
-}
+} // namespace inline_ns
} // namespace n5
+namespace n6 {
+namespace [[deprecated]] attr_ns {
+void t();
+} // namespace attr_ns
+} // namespace n6
+
namespace n7 {
void t();
Index: clang-tools-extra/docs/ReleaseNotes.rst
===================================================================
--- clang-tools-extra/docs/ReleaseNotes.rst
+++ clang-tools-extra/docs/ReleaseNotes.rst
@@ -301,9 +301,10 @@
<clang-tidy/checks/google/readability-avoid-underscore-in-googletest-name>`
when using
``DISABLED_`` in the test suite name.
-- Fixed an issue in :doc:`modernize-concat-nested-namespaces
- <clang-tidy/checks/modernize/concat-nested-namespaces>` when using macro
between
- namespace declarations could result incorrect fix.
+- Improved :doc:`modernize-concat-nested-namespaces
+ <clang-tidy/checks/modernize/concat-nested-namespaces>` to fix incorrect
fixes when
+ using macro between namespace declarations and false positive when using
namespace
+ with attributes.
- Fixed a false positive in :doc:`performance-no-automatic-move
<clang-tidy/checks/performance/no-automatic-move>` when warning would be
Index: clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
===================================================================
--- clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
+++ clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
@@ -31,8 +31,9 @@
return Lexer::getSourceText(TextRange, Sources, LangOpts);
}
-static bool anonymousOrInlineNamespace(const NamespaceDecl &ND) {
- return ND.isAnonymousNamespace() || ND.isInlineNamespace();
+static bool unsupportedNamespace(const NamespaceDecl &ND) {
+ return ND.isAnonymousNamespace() || ND.isInlineNamespace() ||
+ !ND.attrs().empty();
}
static bool singleNamedNamespaceChild(const NamespaceDecl &ND) {
@@ -41,7 +42,7 @@
return false;
const auto *ChildNamespace = dyn_cast<const NamespaceDecl>(*Decls.begin());
- return ChildNamespace && !anonymousOrInlineNamespace(*ChildNamespace);
+ return ChildNamespace && !unsupportedNamespace(*ChildNamespace);
}
static bool alreadyConcatenated(std::size_t NumCandidates,
@@ -166,7 +167,7 @@
if (!locationsInSameFile(Sources, ND.getBeginLoc(), ND.getRBraceLoc()))
return;
- if (anonymousOrInlineNamespace(ND))
+ if (unsupportedNamespace(ND))
return;
Namespaces.push_back(&ND);
Index: clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp
===================================================================
--- clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp
+++ clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp
@@ -21,11 +21,17 @@
} // namespace n2
namespace n5 {
-inline namespace n6 {
+inline namespace inline_ns {
void t();
-}
+} // namespace inline_ns
} // namespace n5
+namespace n6 {
+namespace [[deprecated]] attr_ns {
+void t();
+} // namespace attr_ns
+} // namespace n6
+
namespace n7 {
void t();
Index: clang-tools-extra/docs/ReleaseNotes.rst
===================================================================
--- clang-tools-extra/docs/ReleaseNotes.rst
+++ clang-tools-extra/docs/ReleaseNotes.rst
@@ -301,9 +301,10 @@
<clang-tidy/checks/google/readability-avoid-underscore-in-googletest-name>` when using
``DISABLED_`` in the test suite name.
-- Fixed an issue in :doc:`modernize-concat-nested-namespaces
- <clang-tidy/checks/modernize/concat-nested-namespaces>` when using macro between
- namespace declarations could result incorrect fix.
+- Improved :doc:`modernize-concat-nested-namespaces
+ <clang-tidy/checks/modernize/concat-nested-namespaces>` to fix incorrect fixes when
+ using macro between namespace declarations and false positive when using namespace
+ with attributes.
- Fixed a false positive in :doc:`performance-no-automatic-move
<clang-tidy/checks/performance/no-automatic-move>` when warning would be
Index: clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
===================================================================
--- clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
+++ clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
@@ -31,8 +31,9 @@
return Lexer::getSourceText(TextRange, Sources, LangOpts);
}
-static bool anonymousOrInlineNamespace(const NamespaceDecl &ND) {
- return ND.isAnonymousNamespace() || ND.isInlineNamespace();
+static bool unsupportedNamespace(const NamespaceDecl &ND) {
+ return ND.isAnonymousNamespace() || ND.isInlineNamespace() ||
+ !ND.attrs().empty();
}
static bool singleNamedNamespaceChild(const NamespaceDecl &ND) {
@@ -41,7 +42,7 @@
return false;
const auto *ChildNamespace = dyn_cast<const NamespaceDecl>(*Decls.begin());
- return ChildNamespace && !anonymousOrInlineNamespace(*ChildNamespace);
+ return ChildNamespace && !unsupportedNamespace(*ChildNamespace);
}
static bool alreadyConcatenated(std::size_t NumCandidates,
@@ -166,7 +167,7 @@
if (!locationsInSameFile(Sources, ND.getBeginLoc(), ND.getRBraceLoc()))
return;
- if (anonymousOrInlineNamespace(ND))
+ if (unsupportedNamespace(ND))
return;
Namespaces.push_back(&ND);
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