Commit 70b53a30 authored by Michael Liao's avatar Michael Liao
Browse files

Fix gcc `-Wunused-variable` warning. NFC.

parent badc7e6c

clang/lib/Serialization/ASTReaderStmt.cpp

+3 −3
Original line number Diff line number Diff line
@@ -732,7 +732,7 @@ readConstraintSatisfaction(ASTRecordReader &Record) { 
    unsigned NumDetailRecords = Record.readInt();

    for (unsigned i = 0; i != NumDetailRecords; ++i) {

      Expr *ConstraintExpr = Record.readExpr();

      if (bool IsDiagnostic = Record.readInt()) {

      if (/* IsDiagnostic */Record.readInt()) {

        SourceLocation DiagLocation = Record.readSourceLocation();

        std::string DiagMessage = Record.readString();

        Satisfaction.Details.emplace_back(
@@ -822,7 +822,7 @@ void ASTStmtReader::VisitRequiresExpr(RequiresExpr *E) { 
          Req.emplace();

        } else {

          NoexceptLoc = Record.readSourceLocation();

          switch (auto returnTypeRequirementKind = Record.readInt()) {

          switch (/* returnTypeRequirementKind */Record.readInt()) {

            case 0:

              // No return type requirement.

              Req.emplace();
@@ -853,7 +853,7 @@ void ASTStmtReader::VisitRequiresExpr(RequiresExpr *E) { 
                  std::move(*Req));

      } break;

      case concepts::Requirement::RK_Nested: {

        if (bool IsSubstitutionDiagnostic = Record.readInt()) {

        if (/* IsSubstitutionDiagnostic */Record.readInt()) {

          R = new (Record.getContext()) concepts::NestedRequirement(

              readSubstitutionDiagnostic(Record));

          break;