Merged master:98031b664c94 into amd-gfx:2931e6bc4ec5

Local branch amd-gfx 2931e6b Merged master:dd6f7ee05e90 into amd-gfx:a8898f9cf70f Remote branch master 98031b6 [polly] Fix -Wunused-lambda-capture and -Wunused-variable
jaebaek · Nov 3, 2020 · 9005424 · 9005424
2 parents 2931e6b + 98031b6
commit 9005424
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Showing 31 changed files with 231 additions and 142 deletions.
diff --git a/compiler-rt/lib/memprof/memprof_thread.h b/compiler-rt/lib/memprof/memprof_thread.h
@@ -51,6 +51,9 @@ struct MemprofThreadContext final : public ThreadContextBase {
     MemprofThread *thread;
     StackTrace *stack;
   };
+
+protected:
+  ~MemprofThreadContext() {}
 };
 
 // MemprofThreadContext objects are never freed, so we need many of them.

diff --git a/compiler-rt/lib/msan/msan.cpp b/compiler-rt/lib/msan/msan.cpp
@@ -109,7 +109,7 @@ void Flags::SetDefaults() {
 
 // keep_going is an old name for halt_on_error,
 // and it has inverse meaning.
-class FlagHandlerKeepGoing : public FlagHandlerBase {
+class FlagHandlerKeepGoing final : public FlagHandlerBase {
   bool *halt_on_error_;
 
  public:

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_deadlock_detector_interface.h b/compiler-rt/lib/sanitizer_common/sanitizer_deadlock_detector_interface.h
@@ -66,6 +66,9 @@ struct DDCallback {
 
   virtual u32 Unwind() { return 0; }
   virtual int UniqueTid() { return 0; }
+
+ protected:
+  ~DDCallback() {}
 };
 
 struct DDetector {

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h b/compiler-rt/lib/sanitizer_common/sanitizer_flag_parser.h
@@ -42,7 +42,7 @@ class FlagHandlerBase {
 };
 
 template <typename T>
-class FlagHandler : public FlagHandlerBase {
+class FlagHandler final : public FlagHandlerBase {
   T *t_;
 
  public:

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flags.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_flags.cpp
@@ -72,7 +72,7 @@ void SubstituteForFlagValue(const char *s, char *out, uptr out_size) {
   *out = '\0';
 }
 
-class FlagHandlerInclude : public FlagHandlerBase {
+class FlagHandlerInclude final : public FlagHandlerBase {
   FlagParser *parser_;
   bool ignore_missing_;
   const char *original_path_;

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld.h b/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld.h
@@ -40,10 +40,13 @@ class SuspendedThreadsList {
   virtual uptr ThreadCount() const { UNIMPLEMENTED(); }
   virtual tid_t GetThreadID(uptr index) const { UNIMPLEMENTED(); }
 
+ protected:
+  ~SuspendedThreadsList() {}
+
  private:
   // Prohibit copy and assign.
-  SuspendedThreadsList(const SuspendedThreadsList&);
-  void operator=(const SuspendedThreadsList&);
+  SuspendedThreadsList(const SuspendedThreadsList &) = delete;
+  void operator=(const SuspendedThreadsList &) = delete;
 };
 
 typedef void (*StopTheWorldCallback)(

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
@@ -85,7 +85,7 @@
 
 namespace __sanitizer {
 
-class SuspendedThreadsListLinux : public SuspendedThreadsList {
+class SuspendedThreadsListLinux final : public SuspendedThreadsList {
  public:
   SuspendedThreadsListLinux() { thread_ids_.reserve(1024); }
 

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_mac.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_mac.cpp
@@ -27,7 +27,7 @@ typedef struct {
   thread_t thread;
 } SuspendedThreadInfo;
 
-class SuspendedThreadsListMac : public SuspendedThreadsList {
+class SuspendedThreadsListMac final : public SuspendedThreadsList {
  public:
   SuspendedThreadsListMac() : threads_(1024) {}
 

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
@@ -48,7 +48,7 @@
 
 namespace __sanitizer {
 
-class SuspendedThreadsListNetBSD : public SuspendedThreadsList {
+class SuspendedThreadsListNetBSD final : public SuspendedThreadsList {
  public:
   SuspendedThreadsListNetBSD() { thread_ids_.reserve(1024); }
 

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_internal.h b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_internal.h
@@ -74,6 +74,9 @@ class SymbolizerTool {
   // Usually this is a safe place to call code that might need to use user
   // memory allocators.
   virtual void LateInitialize() {}
+
+ protected:
+  ~SymbolizerTool() {}
 };
 
 // SymbolizerProcess encapsulates communication between the tool and
@@ -85,6 +88,8 @@ class SymbolizerProcess {
   const char *SendCommand(const char *command);
 
  protected:
+  ~SymbolizerProcess() {}
+
   /// The maximum number of arguments required to invoke a tool process.
   static const unsigned kArgVMax = 6;
 
@@ -128,7 +133,7 @@ class LLVMSymbolizerProcess;
 
 // This tool invokes llvm-symbolizer in a subprocess. It should be as portable
 // as the llvm-symbolizer tool is.
-class LLVMSymbolizer : public SymbolizerTool {
+class LLVMSymbolizer final : public SymbolizerTool {
  public:
   explicit LLVMSymbolizer(const char *path, LowLevelAllocator *allocator);
 

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libbacktrace.h b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libbacktrace.h
@@ -28,7 +28,7 @@
 
 namespace __sanitizer {
 
-class LibbacktraceSymbolizer : public SymbolizerTool {
+class LibbacktraceSymbolizer final : public SymbolizerTool {
  public:
   static LibbacktraceSymbolizer *get(LowLevelAllocator *alloc);
 

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp
@@ -237,7 +237,7 @@ const LoadedModule *Symbolizer::FindModuleForAddress(uptr address) {
 //   <file_name>:<line_number>:<column_number>
 //   ...
 //   <empty line>
-class LLVMSymbolizerProcess : public SymbolizerProcess {
+class LLVMSymbolizerProcess final : public SymbolizerProcess {
  public:
   explicit LLVMSymbolizerProcess(const char *path)
       : SymbolizerProcess(path, /*use_posix_spawn=*/SANITIZER_MAC) {}

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cpp
@@ -65,7 +65,7 @@ bool DlAddrSymbolizer::SymbolizeData(uptr addr, DataInfo *datainfo) {
 // kAsanInternalHeapMagic.
 static char kAtosMachPortEnvEntry[] = K_ATOS_ENV_VAR "=000000000000000";
 
-class AtosSymbolizerProcess : public SymbolizerProcess {
+class AtosSymbolizerProcess final : public SymbolizerProcess {
  public:
   explicit AtosSymbolizerProcess(const char *path)
       : SymbolizerProcess(path, /*use_posix_spawn*/ true) {

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.h b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.h
@@ -21,15 +21,15 @@
 
 namespace __sanitizer {
 
-class DlAddrSymbolizer : public SymbolizerTool {
+class DlAddrSymbolizer final : public SymbolizerTool {
  public:
   bool SymbolizePC(uptr addr, SymbolizedStack *stack) override;
   bool SymbolizeData(uptr addr, DataInfo *info) override;
 };
 
 class AtosSymbolizerProcess;
 
-class AtosSymbolizer : public SymbolizerTool {
+class AtosSymbolizer final : public SymbolizerTool {
  public:
   explicit AtosSymbolizer(const char *path, LowLevelAllocator *allocator);
 

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
@@ -201,7 +201,7 @@ bool SymbolizerProcess::StartSymbolizerSubprocess() {
   return true;
 }
 
-class Addr2LineProcess : public SymbolizerProcess {
+class Addr2LineProcess final : public SymbolizerProcess {
  public:
   Addr2LineProcess(const char *path, const char *module_name)
       : SymbolizerProcess(path), module_name_(internal_strdup(module_name)) {}
@@ -261,7 +261,7 @@ bool Addr2LineProcess::ReachedEndOfOutput(const char *buffer,
                           output_terminator_, kTerminatorLen);
 }
 
-class Addr2LinePool : public SymbolizerTool {
+class Addr2LinePool final : public SymbolizerTool {
  public:
   explicit Addr2LinePool(const char *addr2line_path,
                          LowLevelAllocator *allocator)
@@ -328,7 +328,7 @@ int __sanitizer_symbolize_demangle(const char *Name, char *Buffer,
                                    int MaxLength);
 }  // extern "C"
 
-class InternalSymbolizer : public SymbolizerTool {
+class InternalSymbolizer final : public SymbolizerTool {
  public:
   static InternalSymbolizer *get(LowLevelAllocator *alloc) {
     if (__sanitizer_symbolize_code != 0 &&
@@ -387,7 +387,7 @@ class InternalSymbolizer : public SymbolizerTool {
 };
 #else  // SANITIZER_SUPPORTS_WEAK_HOOKS
 
-class InternalSymbolizer : public SymbolizerTool {
+class InternalSymbolizer final : public SymbolizerTool {
  public:
   static InternalSymbolizer *get(LowLevelAllocator *alloc) { return 0; }
 };

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_win.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_win.cpp
@@ -33,7 +33,7 @@ decltype(::UnDecorateSymbolName) *UnDecorateSymbolName;
 
 namespace {
 
-class WinSymbolizerTool : public SymbolizerTool {
+class WinSymbolizerTool final : public SymbolizerTool {
  public:
   // The constructor is provided to avoid synthesized memsets.
   WinSymbolizerTool() {}

diff --git a/compiler-rt/lib/tsan/dd/dd_rtl.h b/compiler-rt/lib/tsan/dd/dd_rtl.h
@@ -30,7 +30,7 @@ struct Thread {
   bool ignore_interceptors;
 };
 
-struct Callback : DDCallback {
+struct Callback final : public DDCallback {
   Thread *thr;
 
   Callback(Thread *thr);

diff --git a/compiler-rt/lib/tsan/rtl/tsan_rtl_mutex.cpp b/compiler-rt/lib/tsan/rtl/tsan_rtl_mutex.cpp
@@ -24,7 +24,7 @@ namespace __tsan {
 
 void ReportDeadlock(ThreadState *thr, uptr pc, DDReport *r);
 
-struct Callback : DDCallback {
+struct Callback final : public DDCallback {
   ThreadState *thr;
   uptr pc;