Rebase

Created using spr 1.3.7

Author: alexey-bataev

.ci/generate_test_report_lib.py

@@ -41,10 +41,12 @@ def _parse_ninja_log(ninja_log: list[str]) -> list[tuple[str, str]]:
         # touch test/4.stamp
         #
         # index will point to the line that starts with Failed:. The progress
-        # indicator is the line before this ([4/5] test/4.stamp) and contains a pretty
-        # printed version of the target being built (test/4.stamp). We use this line
-        # and remove the progress information to get a succinct name for the target.
-        failing_action = ninja_log[index - 1].split("] ")[1]
+        # indicator is sometimes the line before this ([4/5] test/4.stamp) and
+        # will contain a pretty printed version of the target being built
+        # (test/4.stamp) when accurate. We instead parse the failed line rather
+        # than the progress indicator as the progress indicator may not be
+        # aligned with the failure.
+        failing_action = ninja_log[index].split("FAILED: ")[1]
         failure_log = []
         while (
             index < len(ninja_log)

.ci/generate_test_report_lib_test.py

@@ -39,7 +39,7 @@ def test_find_failure_ninja_logs(self):
         self.assertEqual(
             failures[0],
             (
-                "test/4.stamp",
+                "touch test/4.stamp",
                 dedent(
                     """\
                     FAILED: touch test/4.stamp
@@ -77,7 +77,7 @@ def test_ninja_log_end(self):
         self.assertEqual(
             failures[0],
             (
-                "test/3.stamp",
+                "touch test/3.stamp",
                 dedent(
                     """\
                     FAILED: touch test/3.stamp
@@ -106,7 +106,7 @@ def test_ninja_log_multiple_failures(self):
         self.assertEqual(
             failures[0],
             (
-                "test/2.stamp",
+                "touch test/2.stamp",
                 dedent(
                     """\
                     FAILED: touch test/2.stamp
@@ -117,7 +117,7 @@ def test_ninja_log_multiple_failures(self):
         self.assertEqual(
             failures[1],
             (
-                "test/4.stamp",
+                "touch test/4.stamp",
                 dedent(
                     """\
                     FAILED: touch test/4.stamp
@@ -150,7 +150,7 @@ def test_ninja_log_runtimes_failure(self):
         self.assertEqual(
             failures[0],
             (
-                "test/2.stamp",
+                "touch test/2.stamp",
                 dedent(
                     """\
                     FAILED: touch test/2.stamp
@@ -159,6 +159,34 @@ def test_ninja_log_runtimes_failure(self):
             ),
         )
 
+    # Test that we correctly handle cases where the FAILED: line does not
+    # match up with the progress indicator.
+    def test_ninja_log_mismatched_failed(self):
+        failures = generate_test_report_lib.find_failure_in_ninja_logs(
+            [
+                [
+                    "[1/5] test/1.stamp",
+                    "[2/5] test/2.stamp",
+                    "ModuleNotFoundError: No module named 'mount_langley'",
+                    "FAILED: tools/check-langley",
+                    "Wow! This system is really broken!",
+                    "[5/5] test/5.stamp",
+                ]
+            ]
+        )
+        self.assertEqual(len(failures), 1)
+        self.assertEqual(
+            failures[0],
+            (
+                "tools/check-langley",
+                dedent(
+                    """\
+                    FAILED: tools/check-langley
+                    Wow! This system is really broken!"""
+                ),
+            ),
+        )
+
     def test_title_only(self):
         self.assertEqual(
             generate_test_report_lib.generate_report("Foo", 0, [], []),
@@ -407,7 +435,6 @@ def test_no_failures_multiple_build_failed_ninja_log(self):
                 ]
             ],
         )
-        print(test)
         self.assertEqual(
             generate_test_report_lib.generate_report(
                 "Foo",
@@ -449,15 +476,15 @@ def test_no_failures_multiple_build_failed_ninja_log(self):
                     All tests passed but another part of the build **failed**. Click on a failure below to see the details.
 
                     <details>
-                    <summary>test/2.stamp</summary>
+                    <summary>touch test/2.stamp</summary>
 
                     ```
                     FAILED: touch test/2.stamp
                     Wow! Be Kind!
                     ```
                     </details>
                     <details>
-                    <summary>test/4.stamp</summary>
+                    <summary>touch test/4.stamp</summary>
 
                     ```
                     FAILED: touch test/4.stamp

.ci/premerge_advisor_explain.py

@@ -40,7 +40,9 @@ def main(commit_sha: str, build_log_files: list[str]):
             explanation_request["failures"].append(
                 {"name": name, "message": failure_message}
             )
-    advisor_response = requests.get(PREMERGE_ADVISOR_URL, json=explanation_request)
+    advisor_response = requests.get(
+        PREMERGE_ADVISOR_URL, json=explanation_request, timeout=5
+    )
     if advisor_response.status_code == 200:
         print(advisor_response.json())
     else:

.ci/premerge_advisor_upload.py

@@ -45,7 +45,7 @@ def main(commit_sha, workflow_run_number, build_log_files):
         for name, failure_message in ninja_failures:
             failure_info["failures"].append({"name": name, "message": failure_message})
     for premerge_advisor_url in PREMERGE_ADVISOR_URLS:
-        requests.post(premerge_advisor_url, json=failure_info)
+        requests.post(premerge_advisor_url, json=failure_info, timeout=5)
 
 
 if __name__ == "__main__":

bolt/lib/Profile/DataAggregator.cpp

@@ -1321,7 +1321,8 @@ std::error_code DataAggregator::parseAggregatedLBREntry() {
     }
 
     using SSI = StringSwitch<int>;
-    AddrNum = SSI(Str).Cases("T", "R", 3).Case("S", 1).Case("E", 0).Default(2);
+    AddrNum =
+        SSI(Str).Cases({"T", "R"}, 3).Case("S", 1).Case("E", 0).Default(2);
     CounterNum = SSI(Str).Case("B", 2).Case("E", 0).Default(1);
   }
 
@@ -2215,7 +2216,7 @@ DataAggregator::writeAggregatedFile(StringRef OutputFilename) const {
     OutFile << "boltedcollection\n";
   if (opts::BasicAggregation) {
     OutFile << "no_lbr";
-    for (const StringMapEntry<std::nullopt_t> &Entry : EventNames)
+    for (const StringMapEntry<EmptyStringSetTag> &Entry : EventNames)
       OutFile << " " << Entry.getKey();
     OutFile << "\n";
 
@@ -2291,7 +2292,7 @@ std::error_code DataAggregator::writeBATYAML(BinaryContext &BC,
 
   ListSeparator LS(",");
   raw_string_ostream EventNamesOS(BP.Header.EventNames);
-  for (const StringMapEntry<std::nullopt_t> &EventEntry : EventNames)
+  for (const StringMapEntry<EmptyStringSetTag> &EventEntry : EventNames)
     EventNamesOS << LS << EventEntry.first().str();
 
   BP.Header.Flags = opts::BasicAggregation ? BinaryFunction::PF_BASIC

bolt/lib/Profile/YAMLProfileWriter.cpp

@@ -382,7 +382,7 @@ std::error_code YAMLProfileWriter::writeProfile(const RewriteInstance &RI) {
   StringSet<> EventNames = RI.getProfileReader()->getEventNames();
   if (!EventNames.empty()) {
     std::string Sep;
-    for (const StringMapEntry<std::nullopt_t> &EventEntry : EventNames) {
+    for (const StringMapEntry<EmptyStringSetTag> &EventEntry : EventNames) {
       BP.Header.EventNames += Sep + EventEntry.first().str();
       Sep = ",";
     }

clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp

@@ -24,6 +24,7 @@
 #include "CopyConstructorInitCheck.h"
 #include "CrtpConstructorAccessibilityCheck.h"
 #include "DanglingHandleCheck.h"
+#include "DefaultOperatorNewOnOveralignedTypeCheck.h"
 #include "DerivedMethodShadowingBaseMethodCheck.h"
 #include "DynamicStaticInitializersCheck.h"
 #include "EasilySwappableParametersCheck.h"
@@ -61,6 +62,7 @@
 #include "ParentVirtualCallCheck.h"
 #include "PointerArithmeticOnPolymorphicObjectCheck.h"
 #include "PosixReturnCheck.h"
+#include "RawMemoryCallOnNonTrivialTypeCheck.h"
 #include "RedundantBranchConditionCheck.h"
 #include "ReservedIdentifierCheck.h"
 #include "ReturnConstRefFromParameterCheck.h"
@@ -139,6 +141,8 @@ class BugproneModule : public ClangTidyModule {
         "bugprone-copy-constructor-init");
     CheckFactories.registerCheck<DanglingHandleCheck>(
         "bugprone-dangling-handle");
+    CheckFactories.registerCheck<DefaultOperatorNewOnOveralignedTypeCheck>(
+        "bugprone-default-operator-new-on-overaligned-type");
     CheckFactories.registerCheck<DerivedMethodShadowingBaseMethodCheck>(
         "bugprone-derived-method-shadowing-base-method");
     CheckFactories.registerCheck<DynamicStaticInitializersCheck>(
@@ -216,6 +220,8 @@ class BugproneModule : public ClangTidyModule {
     CheckFactories.registerCheck<ParentVirtualCallCheck>(
         "bugprone-parent-virtual-call");
     CheckFactories.registerCheck<PosixReturnCheck>("bugprone-posix-return");
+    CheckFactories.registerCheck<RawMemoryCallOnNonTrivialTypeCheck>(
+        "bugprone-raw-memory-call-on-non-trivial-type");
     CheckFactories.registerCheck<ReservedIdentifierCheck>(
         "bugprone-reserved-identifier");
     CheckFactories.registerCheck<SharedPtrArrayMismatchCheck>(

clang-tools-extra/clang-tidy/bugprone/CMakeLists.txt

@@ -20,6 +20,7 @@ add_clang_library(clangTidyBugproneModule STATIC
   CopyConstructorInitCheck.cpp
   CrtpConstructorAccessibilityCheck.cpp
   DanglingHandleCheck.cpp
+  DefaultOperatorNewOnOveralignedTypeCheck.cpp
   DerivedMethodShadowingBaseMethodCheck.cpp
   DynamicStaticInitializersCheck.cpp
   EasilySwappableParametersCheck.cpp
@@ -62,6 +63,7 @@ add_clang_library(clangTidyBugproneModule STATIC
   ParentVirtualCallCheck.cpp
   PointerArithmeticOnPolymorphicObjectCheck.cpp
   PosixReturnCheck.cpp
+  RawMemoryCallOnNonTrivialTypeCheck.cpp
   RedundantBranchConditionCheck.cpp
   ReservedIdentifierCheck.cpp
   ReturnConstRefFromParameterCheck.cpp

clang-tools-extra/clang-tidy/cert/DefaultOperatorNewAlignmentCheck.cpp renamed to clang-tools-extra/clang-tidy/bugprone/DefaultOperatorNewOnOveralignedTypeCheck.cpp

@@ -6,21 +6,22 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "DefaultOperatorNewAlignmentCheck.h"
+#include "DefaultOperatorNewOnOveralignedTypeCheck.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Basic/TargetInfo.h"
 
 using namespace clang::ast_matchers;
 
-namespace clang::tidy::cert {
+namespace clang::tidy::bugprone {
 
-void DefaultOperatorNewAlignmentCheck::registerMatchers(MatchFinder *Finder) {
+void DefaultOperatorNewOnOveralignedTypeCheck::registerMatchers(
+    MatchFinder *Finder) {
   Finder->addMatcher(
       cxxNewExpr(unless(hasAnyPlacementArg(anything()))).bind("new"), this);
 }
 
-void DefaultOperatorNewAlignmentCheck::check(
+void DefaultOperatorNewOnOveralignedTypeCheck::check(
     const MatchFinder::MatchResult &Result) {
   // Get the found 'new' expression.
   const auto *NewExpr = Result.Nodes.getNodeAs<CXXNewExpr>("new");
@@ -61,4 +62,4 @@ void DefaultOperatorNewAlignmentCheck::check(
         << (SpecifiedAlignment / CharWidth);
 }
 
-} // namespace clang::tidy::cert
+} // namespace clang::tidy::bugprone

clang-tools-extra/clang-tidy/cert/DefaultOperatorNewAlignmentCheck.h renamed to clang-tools-extra/clang-tidy/bugprone/DefaultOperatorNewOnOveralignedTypeCheck.h

@@ -6,21 +6,22 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CERT_DEFAULTOPERATORNEWALIGNMENTCHECK_H
-#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CERT_DEFAULTOPERATORNEWALIGNMENTCHECK_H
+#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_DEFAULTOPERATORNEWONOVERALIGNEDTYPECHECK_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_DEFAULTOPERATORNEWONOVERALIGNEDTYPECHECK_H
 
 #include "../ClangTidyCheck.h"
 
-namespace clang::tidy::cert {
+namespace clang::tidy::bugprone {
 
 /// Checks if an object of type with extended alignment is allocated by using
 /// the default operator new.
 ///
 /// For the user-facing documentation see:
-/// https://clang.llvm.org/extra/clang-tidy/checks/cert/mem57-cpp.html
-class DefaultOperatorNewAlignmentCheck : public ClangTidyCheck {
+/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/bugprone-default-operator-new-on-overaligned-type.html
+class DefaultOperatorNewOnOveralignedTypeCheck : public ClangTidyCheck {
 public:
-  DefaultOperatorNewAlignmentCheck(StringRef Name, ClangTidyContext *Context)
+  DefaultOperatorNewOnOveralignedTypeCheck(StringRef Name,
+                                           ClangTidyContext *Context)
       : ClangTidyCheck(Name, Context) {}
   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
     return !LangOpts.CPlusPlus17;
@@ -29,6 +30,6 @@ class DefaultOperatorNewAlignmentCheck : public ClangTidyCheck {
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
-} // namespace clang::tidy::cert
+} // namespace clang::tidy::bugprone
 
-#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CERT_DEFAULTOPERATORNEWALIGNMENTCHECK_H
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_DEFAULTOPERATORNEWONOVERALIGNEDTYPECHECK_H