Author: gkistanova
Date: Sat Jun 3 01:35:06 2017
New Revision: 304651
URL: http://llvm.org/viewvc/llvm-project?rev=304651&view=rev
Log:
Added LLVM_FALLTHROUGH to address warning: this statement may fall through. NFC.
Modified:
cfe/trunk/lib/Sema/SemaCodeComplete.cpp
cfe/trunk/lib/Sema/SemaDecl.cpp
cfe/trunk/lib/Sema/SemaDeclCXX.cpp
cfe/trunk/lib/Sema/SemaExpr.cpp
cfe/trunk/lib/Sema/SemaLambda.cpp
cfe/trunk/lib/Sema/SemaLookup.cpp
cfe/trunk/lib/Sema/SemaStmtAsm.cpp
cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp
cfe/trunk/lib/Sema/SemaType.cpp
Modified: cfe/trunk/lib/Sema/SemaCodeComplete.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaCodeComplete.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaCodeComplete.cpp (original)
+++ cfe/trunk/lib/Sema/SemaCodeComplete.cpp Sat Jun 3 01:35:06 2017
@@ -1866,6 +1866,7 @@ static void AddOrdinaryNameResults(Sema:
case Sema::PCC_Condition:
AddStorageSpecifiers(CCC, SemaRef.getLangOpts(), Results);
// Fall through: conditions and statements can have expressions.
+ LLVM_FALLTHROUGH;
case Sema::PCC_ParenthesizedExpression:
if (SemaRef.getLangOpts().ObjCAutoRefCount &&
@@ -1895,6 +1896,7 @@ static void AddOrdinaryNameResults(Sema:
Results.AddResult(Result(Builder.TakeString()));
}
// Fall through
+ LLVM_FALLTHROUGH;
case Sema::PCC_Expression: {
if (SemaRef.getLangOpts().CPlusPlus) {
Modified: cfe/trunk/lib/Sema/SemaDecl.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDecl.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDecl.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDecl.cpp Sat Jun 3 01:35:06 2017
@@ -404,6 +404,7 @@ ParsedType Sema::getTypeName(const Ident
}
}
// If typo correction failed or was not performed, fall through
+ LLVM_FALLTHROUGH;
case LookupResult::FoundOverloaded:
case LookupResult::FoundUnresolvedValue:
Result.suppressDiagnostics();
Modified: cfe/trunk/lib/Sema/SemaDeclCXX.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDeclCXX.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDeclCXX.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDeclCXX.cpp Sat Jun 3 01:35:06 2017
@@ -14639,6 +14639,7 @@ bool Sema::checkThisInStaticMemberFuncti
case EST_ComputedNoexcept:
if (!Finder.TraverseStmt(Proto->getNoexceptExpr()))
return true;
+ LLVM_FALLTHROUGH;
case EST_Dynamic:
for (const auto &E : Proto->exceptions()) {
Modified: cfe/trunk/lib/Sema/SemaExpr.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaExpr.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaExpr.cpp (original)
+++ cfe/trunk/lib/Sema/SemaExpr.cpp Sat Jun 3 01:35:06 2017
@@ -11462,6 +11462,7 @@ ExprResult Sema::CreateBuiltinBinOp(Sour
break;
case BO_And:
checkObjCPointerIntrospection(*this, LHS, RHS, OpLoc);
+ LLVM_FALLTHROUGH;
case BO_Xor:
case BO_Or:
ResultTy = CheckBitwiseOperands(LHS, RHS, OpLoc, Opc);
@@ -11504,6 +11505,7 @@ ExprResult Sema::CreateBuiltinBinOp(Sour
case BO_AndAssign:
case BO_OrAssign: // fallthrough
DiagnoseSelfAssignment(*this, LHS.get(), RHS.get(), OpLoc);
+ LLVM_FALLTHROUGH;
case BO_XorAssign:
CompResultTy = CheckBitwiseOperands(LHS, RHS, OpLoc, Opc);
CompLHSTy = CompResultTy;
Modified: cfe/trunk/lib/Sema/SemaLambda.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaLambda.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaLambda.cpp (original)
+++ cfe/trunk/lib/Sema/SemaLambda.cpp Sat Jun 3 01:35:06 2017
@@ -337,6 +337,7 @@ Sema::getCurrentMangleNumberContext(cons
return nullptr;
}
// Fall through to get the current context.
+ LLVM_FALLTHROUGH;
case DataMember:
// -- the in-class initializers of class members
Modified: cfe/trunk/lib/Sema/SemaLookup.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaLookup.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaLookup.cpp (original)
+++ cfe/trunk/lib/Sema/SemaLookup.cpp Sat Jun 3 01:35:06 2017
@@ -2594,6 +2594,7 @@ addAssociatedClassesAndNamespaces(Associ
for (const auto &Arg : Proto->param_types())
Queue.push_back(Arg.getTypePtr());
// fallthrough
+ LLVM_FALLTHROUGH;
}
case Type::FunctionNoProto: {
const FunctionType *FnType = cast<FunctionType>(T);
Modified: cfe/trunk/lib/Sema/SemaStmtAsm.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaStmtAsm.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaStmtAsm.cpp (original)
+++ cfe/trunk/lib/Sema/SemaStmtAsm.cpp Sat Jun 3 01:35:06 2017
@@ -277,6 +277,7 @@ StmtResult Sema::ActOnGCCAsmStmt(SourceL
if (RequireCompleteType(OutputExpr->getLocStart(), Exprs[i]->getType(),
diag::err_dereference_incomplete_type))
return StmtError();
+ LLVM_FALLTHROUGH;
default:
return StmtError(Diag(OutputExpr->getLocStart(),
diag::err_asm_invalid_lvalue_in_output)
Modified: cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp (original)
+++ cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp Sat Jun 3 01:35:06 2017
@@ -5094,6 +5094,7 @@ MarkUsedTemplateParameters(ASTContext &C
cast<DependentSizedArrayType>(T)->getSizeExpr(),
OnlyDeduced, Depth, Used);
// Fall through to check the element type
+ LLVM_FALLTHROUGH;
case Type::ConstantArray:
case Type::IncompleteArray:
Modified: cfe/trunk/lib/Sema/SemaType.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaType.cpp?rev=304651&r1=304650&r2=304651&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaType.cpp (original)
+++ cfe/trunk/lib/Sema/SemaType.cpp Sat Jun 3 01:35:06 2017
@@ -643,6 +643,7 @@ static void distributeTypeAttrsFromDecla
if (!state.getSema().getLangOpts().ObjCAutoRefCount)
break;
// fallthrough
+ LLVM_FALLTHROUGH;
FUNCTION_TYPE_ATTRS_CASELIST:
distributeFunctionTypeAttrFromDeclarator(state, *attr, declSpecType);
@@ -6947,6 +6948,7 @@ static void processTypeAttrs(TypeProcess
if (!state.getSema().getLangOpts().ObjCAutoRefCount)
break;
// fallthrough into the function attrs
+ LLVM_FALLTHROUGH;
FUNCTION_TYPE_ATTRS_CASELIST:
attr.setUsedAsTypeAttr();
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