[AutoBump] Merge with 43d71baa (Feb 20) (66)

bolt/include/bolt/Core/Linker.h

@@ -46,13 +46,6 @@ class BOLTLinker {
   /// Return the address and size of a symbol or std::nullopt if it cannot be
   /// found.
   virtual std::optional<SymbolInfo> lookupSymbolInfo(StringRef Name) const = 0;
-
-  /// Return the address of a symbol or std::nullopt if it cannot be found.
-  std::optional<uint64_t> lookupSymbol(StringRef Name) const {
-    if (const auto Info = lookupSymbolInfo(Name))
-      return Info->Address;
-    return std::nullopt;
-  }
 };
 
 } // namespace bolt

bolt/lib/Core/BinaryFunction.cpp

@@ -4259,21 +4259,21 @@ void BinaryFunction::updateOutputValues(const BOLTLinker &Linker) {
 
   if (BC.HasRelocations || isInjected()) {
     if (hasConstantIsland()) {
-      const auto DataAddress =
-          Linker.lookupSymbol(getFunctionConstantIslandLabel()->getName());
-      assert(DataAddress && "Cannot find function CI symbol");
-      setOutputDataAddress(*DataAddress);
+      const auto IslandLabelSymInfo =
+          Linker.lookupSymbolInfo(getFunctionConstantIslandLabel()->getName());
+      assert(IslandLabelSymInfo && "Cannot find function CI symbol");
+      setOutputDataAddress(IslandLabelSymInfo->Address);
       for (auto It : Islands->Offsets) {
         const uint64_t OldOffset = It.first;
         BinaryData *BD = BC.getBinaryDataAtAddress(getAddress() + OldOffset);
         if (!BD)
           continue;
 
         MCSymbol *Symbol = It.second;
-        const auto NewAddress = Linker.lookupSymbol(Symbol->getName());
-        assert(NewAddress && "Cannot find CI symbol");
+        const auto SymInfo = Linker.lookupSymbolInfo(Symbol->getName());
+        assert(SymInfo && "Cannot find CI symbol");
         auto &Section = *getCodeSection();
-        const auto NewOffset = *NewAddress - Section.getOutputAddress();
+        const auto NewOffset = SymInfo->Address - Section.getOutputAddress();
         BD->setOutputLocation(Section, NewOffset);
       }
     }
@@ -4298,10 +4298,10 @@ void BinaryFunction::updateOutputValues(const BOLTLinker &Linker) {
         FF.setAddress(ColdStartSymbolInfo->Address);
         FF.setImageSize(ColdStartSymbolInfo->Size);
         if (hasConstantIsland()) {
-          const auto DataAddress = Linker.lookupSymbol(
+          const auto SymInfo = Linker.lookupSymbolInfo(
               getFunctionColdConstantIslandLabel()->getName());
-          assert(DataAddress && "Cannot find cold CI symbol");
-          setOutputColdDataAddress(*DataAddress);
+          assert(SymInfo && "Cannot find cold CI symbol");
+          setOutputColdDataAddress(SymInfo->Address);
         }
       }
     }

bolt/lib/Rewrite/JITLinkLinker.cpp

@@ -125,11 +125,11 @@ struct JITLinkLinker::Context : jitlink::JITLinkContext {
       std::string SymName = (*Symbol.first).str();
       LLVM_DEBUG(dbgs() << "BOLT: looking for " << SymName << "\n");
 
-      if (auto Address = Linker.lookupSymbol(SymName)) {
+      if (auto SymInfo = Linker.lookupSymbolInfo(SymName)) {
         LLVM_DEBUG(dbgs() << "Resolved to address 0x"
-                          << Twine::utohexstr(*Address) << "\n");
+                          << Twine::utohexstr(SymInfo->Address) << "\n");
         AllResults[Symbol.first] = orc::ExecutorSymbolDef(
-            orc::ExecutorAddr(*Address), JITSymbolFlags());
+            orc::ExecutorAddr(SymInfo->Address), JITSymbolFlags());
         continue;
       }
 

bolt/lib/Rewrite/RewriteInstance.cpp

@@ -5907,9 +5907,9 @@ void RewriteInstance::writeEHFrameHeader() {
 }
 
 uint64_t RewriteInstance::getNewValueForSymbol(const StringRef Name) {
-  auto Value = Linker->lookupSymbol(Name);
+  auto Value = Linker->lookupSymbolInfo(Name);
   if (Value)
-    return *Value;
+    return Value->Address;
 
   // Return the original value if we haven't emitted the symbol.
   BinaryData *BD = BC->getBinaryDataByName(Name);

bolt/lib/RuntimeLibs/HugifyRuntimeLibrary.cpp

@@ -68,10 +68,11 @@ void HugifyRuntimeLibrary::link(BinaryContext &BC, StringRef ToolPath,
 
   assert(!RuntimeStartAddress &&
          "We don't currently support linking multiple runtime libraries");
-  RuntimeStartAddress = Linker.lookupSymbol("__bolt_hugify_self").value_or(0);
-  if (!RuntimeStartAddress) {
+  auto StartSymInfo = Linker.lookupSymbolInfo("__bolt_hugify_self");
+  if (!StartSymInfo) {
     errs() << "BOLT-ERROR: hugify library does not define __bolt_hugify_self: "
            << LibPath << "\n";
     exit(1);
   }
+  RuntimeStartAddress = StartSymInfo->Address;
 }

bolt/lib/RuntimeLibs/InstrumentationRuntimeLibrary.cpp

@@ -203,27 +203,35 @@ void InstrumentationRuntimeLibrary::link(
   if (BC.isMachO())
     return;
 
-  RuntimeFiniAddress = Linker.lookupSymbol("__bolt_instr_fini").value_or(0);
-  if (!RuntimeFiniAddress) {
+  std::optional<BOLTLinker::SymbolInfo> FiniSymInfo =
+      Linker.lookupSymbolInfo("__bolt_instr_fini");
+  if (!FiniSymInfo) {
     errs() << "BOLT-ERROR: instrumentation library does not define "
               "__bolt_instr_fini: "
            << LibPath << "\n";
     exit(1);
   }
-  RuntimeStartAddress = Linker.lookupSymbol("__bolt_instr_start").value_or(0);
-  if (!RuntimeStartAddress) {
+  RuntimeFiniAddress = FiniSymInfo->Address;
+
+  std::optional<BOLTLinker::SymbolInfo> StartSymInfo =
+      Linker.lookupSymbolInfo("__bolt_instr_start");
+  if (!StartSymInfo) {
     errs() << "BOLT-ERROR: instrumentation library does not define "
               "__bolt_instr_start: "
            << LibPath << "\n";
     exit(1);
   }
+  RuntimeStartAddress = StartSymInfo->Address;
+
   outs() << "BOLT-INFO: output linked against instrumentation runtime "
             "library, lib entry point is 0x"
          << Twine::utohexstr(RuntimeStartAddress) << "\n";
+
+  std::optional<BOLTLinker::SymbolInfo> ClearSymInfo =
+      Linker.lookupSymbolInfo("__bolt_instr_clear_counters");
+  const uint64_t ClearSymAddress = ClearSymInfo ? ClearSymInfo->Address : 0;
   outs() << "BOLT-INFO: clear procedure is 0x"
-         << Twine::utohexstr(
-                Linker.lookupSymbol("__bolt_instr_clear_counters").value_or(0))
-         << "\n";
+         << Twine::utohexstr(ClearSymAddress) << "\n";
 
   emitTablesAsELFNote(BC);
 }

clang/include/clang/Basic/Builtins.h

@@ -408,7 +408,8 @@ class Context {
 
   unsigned getRequiredVectorWidth(unsigned ID) const;
 
-  /// Return true if builtin ID belongs to AuxTarget.
+  /// Return true if the builtin ID belongs exclusively to the AuxTarget,
+  /// and false if it belongs to both primary and aux target, or neither.
   bool isAuxBuiltinID(unsigned ID) const {
     return ID >= (Builtin::FirstTSBuiltin + NumTargetBuiltins);
   }

clang/lib/Format/ContinuationIndenter.cpp

@@ -473,9 +473,8 @@ bool ContinuationIndenter::mustBreak(const LineState &State) {
       (State.Column + State.Line->Last->TotalLength - Previous.TotalLength >
            getColumnLimit(State) ||
        CurrentState.BreakBeforeParameter) &&
-      (!Current.isTrailingComment() || Current.NewlinesBefore > 0) &&
-      (Style.BreakConstructorInitializers != FormatStyle::BCIS_BeforeColon ||
-       Style.ColumnLimit > 0 || Current.NewlinesBefore > 0)) {
+      ((!Current.isTrailingComment() && Style.ColumnLimit > 0) ||
+       Current.NewlinesBefore > 0)) {
     return true;
   }
 

clang/lib/Index/IndexTypeSourceInfo.cpp

@@ -11,6 +11,7 @@
 #include "clang/AST/PrettyPrinter.h"
 #include "clang/AST/RecursiveASTVisitor.h"
 #include "clang/AST/TypeLoc.h"
+#include "clang/Sema/HeuristicResolver.h"
 #include "llvm/ADT/ScopeExit.h"
 
 using namespace clang;
@@ -207,27 +208,8 @@ class TypeIndexer : public RecursiveASTVisitor<TypeIndexer> {
   }
 
   bool VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
-    const DependentNameType *DNT = TL.getTypePtr();
-    const NestedNameSpecifier *NNS = DNT->getQualifier();
-    const Type *T = NNS->getAsType();
-    if (!T)
-      return true;
-    const TemplateSpecializationType *TST =
-        T->getAs<TemplateSpecializationType>();
-    if (!TST)
-      return true;
-    TemplateName TN = TST->getTemplateName();
-    const ClassTemplateDecl *TD =
-        dyn_cast_or_null<ClassTemplateDecl>(TN.getAsTemplateDecl());
-    if (!TD)
-      return true;
-    CXXRecordDecl *RD = TD->getTemplatedDecl();
-    if (!RD->hasDefinition())
-      return true;
-    RD = RD->getDefinition();
-    DeclarationName Name(DNT->getIdentifier());
-    std::vector<const NamedDecl *> Symbols = RD->lookupDependentName(
-        Name, [](const NamedDecl *ND) { return isa<TypeDecl>(ND); });
+    std::vector<const NamedDecl *> Symbols =
+        IndexCtx.getResolver()->resolveDependentNameType(TL.getTypePtr());
     if (Symbols.size() != 1)
       return true;
     return IndexCtx.handleReference(Symbols[0], TL.getNameLoc(), Parent,

clang/lib/Sema/SemaDecl.cpp

@@ -4803,7 +4803,8 @@ bool Sema::checkVarDeclRedefinition(VarDecl *Old, VarDecl *New) {
       (New->getFormalLinkage() == Linkage::Internal || New->isInline() ||
        isa<VarTemplateSpecializationDecl>(New) ||
        New->getDescribedVarTemplate() || New->getNumTemplateParameterLists() ||
-       New->getDeclContext()->isDependentContext())) {
+       New->getDeclContext()->isDependentContext() ||
+       New->hasAttr<SelectAnyAttr>())) {
     // The previous definition is hidden, and multiple definitions are
     // permitted (in separate TUs). Demote this to a declaration.
     New->demoteThisDefinitionToDeclaration();

clang/test/Modules/pr127943.cppm

@@ -0,0 +1,31 @@
+// RUN: rm -rf %t
+// RUN: mkdir -p %t
+// RUN: split-file %s %t
+//
+// RUN: %clang_cc1 -std=c++20 %t/repro.cppm -fdeclspec -emit-module-interface -o %t/repro.pcm
+// RUN: %clang_cc1 -std=c++20 %t/source.cpp -fdeclspec -fsyntax-only -verify -fprebuilt-module-path=%t
+
+//--- repro_decl.hpp
+#pragma once
+
+extern "C"
+{
+    __declspec(selectany) int foo = 0;
+}
+
+//--- repro.cppm
+module;
+#include "repro_decl.hpp"
+
+export module repro;
+
+export inline int func()
+{
+    return foo;
+}
+
+//--- source.cpp
+// expected-no-diagnostics
+import repro;
+
+#include "repro_decl.hpp"

clang/unittests/Format/FormatTest.cpp

@@ -8292,31 +8292,40 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) {
                Style);
 
   Style.ColumnLimit = 0;
-  verifyFormat("SomeClass::Constructor() :\n"
-               "    a(a) {}",
-               Style);
-  verifyFormat("SomeClass::Constructor() noexcept :\n"
-               "    a(a) {}",
-               Style);
-  verifyFormat("SomeClass::Constructor() :\n"
-               "    a(a), b(b), c(c) {}",
-               Style);
-  verifyFormat("SomeClass::Constructor() :\n"
-               "    a(a) {\n"
-               "  foo();\n"
-               "  bar();\n"
-               "}",
+  verifyNoChange("SomeClass::Constructor() :\n"
+                 "    a(a) {}",
+                 Style);
+  verifyNoChange("SomeClass::Constructor() noexcept :\n"
+                 "    a(a) {}",
+                 Style);
+  verifyNoChange("SomeClass::Constructor() :\n"
+                 "    a(a), b(b), c(c) {}",
+                 Style);
+  verifyNoChange("SomeClass::Constructor() :\n"
+                 "    a(a) {\n"
+                 "  foo();\n"
+                 "  bar();\n"
+                 "}",
+                 Style);
+  verifyFormat("struct Foo {\n"
+               "  int x;\n"
+               "  Foo() : x(0) {}\n"
+               "};",
+               "struct Foo {\n"
+               "  int x;\n"
+               "  Foo():x(0) {}\n"
+               "};",
                Style);
 
   Style.AllowShortFunctionsOnASingleLine = FormatStyle::SFS_None;
-  verifyFormat("SomeClass::Constructor() :\n"
-               "    a(a), b(b), c(c) {\n"
-               "}",
-               Style);
-  verifyFormat("SomeClass::Constructor() :\n"
-               "    a(a) {\n"
-               "}",
-               Style);
+  verifyNoChange("SomeClass::Constructor() :\n"
+                 "    a(a), b(b), c(c) {\n"
+                 "}",
+                 Style);
+  verifyNoChange("SomeClass::Constructor() :\n"
+                 "    a(a) {\n"
+                 "}",
+                 Style);
 
   Style.ColumnLimit = 80;
   Style.AllowShortFunctionsOnASingleLine = FormatStyle::SFS_All;

compiler-rt/test/orc/TestCases/Generic/lazy-link.ll

@@ -9,8 +9,9 @@
 ; RUN: %clang -c -o %t/bar.o %S/Inputs/bar-ret-void-weak.ll
 ; RUN: %clang -c -o %t/baz.o %S/Inputs/baz-ret-void-hidden.ll
 ; RUN: %clang -c -o %t/main.o %s
-; RUN: %llvm_jitlink -noexec -show-linked-files %t/main.o -lazy %t/foo.o \
-; RUN:     -lazy %t/x.o -lazy %t/bar.o -lazy %t/baz.o | FileCheck %s
+; RUN: %llvm_jitlink -num-threads=0 -noexec -show-linked-files %t/main.o \
+; RUN:               -lazy %t/foo.o -lazy %t/x.o -lazy %t/bar.o -lazy %t/baz.o \
+; RUN:     | FileCheck %s
 ;
 ; UNSUPPORTED: system-windows
 ; REQUIRES: target={{(arm|aarch|x86_)64.*}}

flang/include/flang/Optimizer/Builder/IntrinsicCall.h

@@ -336,6 +336,7 @@ struct IntrinsicLibrary {
   template <typename Shift>
   mlir::Value genMask(mlir::Type, llvm::ArrayRef<mlir::Value>);
   mlir::Value genMatchAllSync(mlir::Type, llvm::ArrayRef<mlir::Value>);
+  mlir::Value genMatchAnySync(mlir::Type, llvm::ArrayRef<mlir::Value>);
   fir::ExtendedValue genMatmul(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>);
   fir::ExtendedValue genMatmulTranspose(mlir::Type,
                                         llvm::ArrayRef<fir::ExtendedValue>);