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-rw-r--r--lib/AST/StmtPrinter.cpp193
1 files changed, 161 insertions, 32 deletions
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 69f52f52b6694..8797a13335c40 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -16,6 +16,7 @@
#include "clang/AST/Attr.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
+#include "clang/AST/DeclOpenMP.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/AST/ExprCXX.h"
@@ -496,6 +497,11 @@ void StmtPrinter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *Node) {
OS << ";\n";
}
+void StmtPrinter::VisitObjCAvailabilityCheckExpr(
+ ObjCAvailabilityCheckExpr *Node) {
+ OS << "@available(...)";
+}
+
void StmtPrinter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *Node) {
Indent() << "@synchronized (";
PrintExpr(Node->getSynchExpr());
@@ -663,9 +669,9 @@ void OMPClausePrinter::VisitOMPScheduleClause(OMPScheduleClause *Node) {
OS << ": ";
}
OS << getOpenMPSimpleClauseTypeName(OMPC_schedule, Node->getScheduleKind());
- if (Node->getChunkSize()) {
+ if (auto *E = Node->getChunkSize()) {
OS << ", ";
- Node->getChunkSize()->printPretty(OS, nullptr, Policy);
+ E->printPretty(OS, nullptr, Policy);
}
OS << ")";
}
@@ -763,15 +769,16 @@ template<typename T>
void OMPClausePrinter::VisitOMPClauseList(T *Node, char StartSym) {
for (typename T::varlist_iterator I = Node->varlist_begin(),
E = Node->varlist_end();
- I != E; ++I) {
+ I != E; ++I) {
assert(*I && "Expected non-null Stmt");
+ OS << (I == Node->varlist_begin() ? StartSym : ',');
if (DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(*I)) {
- OS << (I == Node->varlist_begin() ? StartSym : ',');
- cast<NamedDecl>(DRE->getDecl())->printQualifiedName(OS);
- } else {
- OS << (I == Node->varlist_begin() ? StartSym : ',');
+ if (isa<OMPCapturedExprDecl>(DRE->getDecl()))
+ DRE->printPretty(OS, nullptr, Policy, 0);
+ else
+ DRE->getDecl()->printQualifiedName(OS);
+ } else
(*I)->printPretty(OS, nullptr, Policy, 0);
- }
}
}
@@ -909,6 +916,58 @@ void OMPClausePrinter::VisitOMPMapClause(OMPMapClause *Node) {
OS << ")";
}
}
+
+void OMPClausePrinter::VisitOMPToClause(OMPToClause *Node) {
+ if (!Node->varlist_empty()) {
+ OS << "to";
+ VisitOMPClauseList(Node, '(');
+ OS << ")";
+ }
+}
+
+void OMPClausePrinter::VisitOMPFromClause(OMPFromClause *Node) {
+ if (!Node->varlist_empty()) {
+ OS << "from";
+ VisitOMPClauseList(Node, '(');
+ OS << ")";
+ }
+}
+
+void OMPClausePrinter::VisitOMPDistScheduleClause(OMPDistScheduleClause *Node) {
+ OS << "dist_schedule(" << getOpenMPSimpleClauseTypeName(
+ OMPC_dist_schedule, Node->getDistScheduleKind());
+ if (auto *E = Node->getChunkSize()) {
+ OS << ", ";
+ E->printPretty(OS, nullptr, Policy);
+ }
+ OS << ")";
+}
+
+void OMPClausePrinter::VisitOMPDefaultmapClause(OMPDefaultmapClause *Node) {
+ OS << "defaultmap(";
+ OS << getOpenMPSimpleClauseTypeName(OMPC_defaultmap,
+ Node->getDefaultmapModifier());
+ OS << ": ";
+ OS << getOpenMPSimpleClauseTypeName(OMPC_defaultmap,
+ Node->getDefaultmapKind());
+ OS << ")";
+}
+
+void OMPClausePrinter::VisitOMPUseDevicePtrClause(OMPUseDevicePtrClause *Node) {
+ if (!Node->varlist_empty()) {
+ OS << "use_device_ptr";
+ VisitOMPClauseList(Node, '(');
+ OS << ")";
+ }
+}
+
+void OMPClausePrinter::VisitOMPIsDevicePtrClause(OMPIsDevicePtrClause *Node) {
+ if (!Node->varlist_empty()) {
+ OS << "is_device_ptr";
+ VisitOMPClauseList(Node, '(');
+ OS << ")";
+ }
+}
}
//===----------------------------------------------------------------------===//
@@ -1051,6 +1110,30 @@ void StmtPrinter::VisitOMPTargetDataDirective(OMPTargetDataDirective *Node) {
PrintOMPExecutableDirective(Node);
}
+void StmtPrinter::VisitOMPTargetEnterDataDirective(
+ OMPTargetEnterDataDirective *Node) {
+ Indent() << "#pragma omp target enter data ";
+ PrintOMPExecutableDirective(Node);
+}
+
+void StmtPrinter::VisitOMPTargetExitDataDirective(
+ OMPTargetExitDataDirective *Node) {
+ Indent() << "#pragma omp target exit data ";
+ PrintOMPExecutableDirective(Node);
+}
+
+void StmtPrinter::VisitOMPTargetParallelDirective(
+ OMPTargetParallelDirective *Node) {
+ Indent() << "#pragma omp target parallel ";
+ PrintOMPExecutableDirective(Node);
+}
+
+void StmtPrinter::VisitOMPTargetParallelForDirective(
+ OMPTargetParallelForDirective *Node) {
+ Indent() << "#pragma omp target parallel for ";
+ PrintOMPExecutableDirective(Node);
+}
+
void StmtPrinter::VisitOMPTeamsDirective(OMPTeamsDirective *Node) {
Indent() << "#pragma omp teams ";
PrintOMPExecutableDirective(Node);
@@ -1085,11 +1168,45 @@ void StmtPrinter::VisitOMPDistributeDirective(OMPDistributeDirective *Node) {
PrintOMPExecutableDirective(Node);
}
+void StmtPrinter::VisitOMPTargetUpdateDirective(
+ OMPTargetUpdateDirective *Node) {
+ Indent() << "#pragma omp target update ";
+ PrintOMPExecutableDirective(Node);
+}
+
+void StmtPrinter::VisitOMPDistributeParallelForDirective(
+ OMPDistributeParallelForDirective *Node) {
+ Indent() << "#pragma omp distribute parallel for ";
+ PrintOMPExecutableDirective(Node);
+}
+
+void StmtPrinter::VisitOMPDistributeParallelForSimdDirective(
+ OMPDistributeParallelForSimdDirective *Node) {
+ Indent() << "#pragma omp distribute parallel for simd ";
+ PrintOMPExecutableDirective(Node);
+}
+
+void StmtPrinter::VisitOMPDistributeSimdDirective(
+ OMPDistributeSimdDirective *Node) {
+ Indent() << "#pragma omp distribute simd ";
+ PrintOMPExecutableDirective(Node);
+}
+
+void StmtPrinter::VisitOMPTargetParallelForSimdDirective(
+ OMPTargetParallelForSimdDirective *Node) {
+ Indent() << "#pragma omp target parallel for simd ";
+ PrintOMPExecutableDirective(Node);
+}
+
//===----------------------------------------------------------------------===//
// Expr printing methods.
//===----------------------------------------------------------------------===//
void StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) {
+ if (auto *OCED = dyn_cast<OMPCapturedExprDecl>(Node->getDecl())) {
+ OCED->getInit()->IgnoreImpCasts()->printPretty(OS, nullptr, Policy);
+ return;
+ }
if (NestedNameSpecifier *Qualifier = Node->getQualifier())
Qualifier->print(OS, Policy);
if (Node->hasTemplateKeyword())
@@ -1097,7 +1214,7 @@ void StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) {
OS << Node->getNameInfo();
if (Node->hasExplicitTemplateArgs())
TemplateSpecializationType::PrintTemplateArgumentList(
- OS, Node->getTemplateArgs(), Node->getNumTemplateArgs(), Policy);
+ OS, Node->template_arguments(), Policy);
}
void StmtPrinter::VisitDependentScopeDeclRefExpr(
@@ -1109,7 +1226,7 @@ void StmtPrinter::VisitDependentScopeDeclRefExpr(
OS << Node->getNameInfo();
if (Node->hasExplicitTemplateArgs())
TemplateSpecializationType::PrintTemplateArgumentList(
- OS, Node->getTemplateArgs(), Node->getNumTemplateArgs(), Policy);
+ OS, Node->template_arguments(), Policy);
}
void StmtPrinter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *Node) {
@@ -1120,7 +1237,7 @@ void StmtPrinter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *Node) {
OS << Node->getNameInfo();
if (Node->hasExplicitTemplateArgs())
TemplateSpecializationType::PrintTemplateArgumentList(
- OS, Node->getTemplateArgs(), Node->getNumTemplateArgs(), Policy);
+ OS, Node->template_arguments(), Policy);
}
void StmtPrinter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node) {
@@ -1204,6 +1321,12 @@ void StmtPrinter::VisitCharacterLiteral(CharacterLiteral *Node) {
OS << "'\\v'";
break;
default:
+ // A character literal might be sign-extended, which
+ // would result in an invalid \U escape sequence.
+ // FIXME: multicharacter literals such as '\xFF\xFF\xFF\xFF'
+ // are not correctly handled.
+ if ((value & ~0xFFu) == ~0xFFu && Node->getKind() == CharacterLiteral::Ascii)
+ value &= 0xFFu;
if (value < 256 && isPrintable((unsigned char)value))
OS << "'" << (char)value << "'";
else if (value < 256)
@@ -1254,6 +1377,7 @@ static void PrintFloatingLiteral(raw_ostream &OS, FloatingLiteral *Node,
case BuiltinType::Double: break; // no suffix.
case BuiltinType::Float: OS << 'F'; break;
case BuiltinType::LongDouble: OS << 'L'; break;
+ case BuiltinType::Float128: OS << 'Q'; break;
}
}
@@ -1340,9 +1464,9 @@ void StmtPrinter::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *Node){
OS << "sizeof";
break;
case UETT_AlignOf:
- if (Policy.LangOpts.CPlusPlus)
+ if (Policy.Alignof)
OS << "alignof";
- else if (Policy.LangOpts.C11)
+ else if (Policy.UnderscoreAlignof)
OS << "_Alignof";
else
OS << "__alignof";
@@ -1440,7 +1564,7 @@ void StmtPrinter::VisitMemberExpr(MemberExpr *Node) {
OS << Node->getMemberNameInfo();
if (Node->hasExplicitTemplateArgs())
TemplateSpecializationType::PrintTemplateArgumentList(
- OS, Node->getTemplateArgs(), Node->getNumTemplateArgs(), Policy);
+ OS, Node->template_arguments(), Policy);
}
void StmtPrinter::VisitObjCIsaExpr(ObjCIsaExpr *Node) {
PrintExpr(Node->getBase());
@@ -1563,26 +1687,24 @@ void StmtPrinter::VisitParenListExpr(ParenListExpr* Node) {
void StmtPrinter::VisitDesignatedInitExpr(DesignatedInitExpr *Node) {
bool NeedsEquals = true;
- for (DesignatedInitExpr::designators_iterator D = Node->designators_begin(),
- DEnd = Node->designators_end();
- D != DEnd; ++D) {
- if (D->isFieldDesignator()) {
- if (D->getDotLoc().isInvalid()) {
- if (IdentifierInfo *II = D->getFieldName()) {
+ for (const DesignatedInitExpr::Designator &D : Node->designators()) {
+ if (D.isFieldDesignator()) {
+ if (D.getDotLoc().isInvalid()) {
+ if (IdentifierInfo *II = D.getFieldName()) {
OS << II->getName() << ":";
NeedsEquals = false;
}
} else {
- OS << "." << D->getFieldName()->getName();
+ OS << "." << D.getFieldName()->getName();
}
} else {
OS << "[";
- if (D->isArrayDesignator()) {
- PrintExpr(Node->getArrayIndex(*D));
+ if (D.isArrayDesignator()) {
+ PrintExpr(Node->getArrayIndex(D));
} else {
- PrintExpr(Node->getArrayRangeStart(*D));
+ PrintExpr(Node->getArrayRangeStart(D));
OS << " ... ";
- PrintExpr(Node->getArrayRangeEnd(*D));
+ PrintExpr(Node->getArrayRangeEnd(D));
}
OS << "]";
}
@@ -1612,7 +1734,7 @@ void StmtPrinter::VisitNoInitExpr(NoInitExpr *Node) {
}
void StmtPrinter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *Node) {
- if (Policy.LangOpts.CPlusPlus) {
+ if (Node->getType()->getAsCXXRecordDecl()) {
OS << "/*implicit*/";
Node->getType().print(OS, Policy);
OS << "()";
@@ -1822,7 +1944,7 @@ void StmtPrinter::VisitUserDefinedLiteral(UserDefinedLiteral *Node) {
if (Args->size() != 1) {
OS << "operator\"\"" << Node->getUDSuffix()->getName();
TemplateSpecializationType::PrintTemplateArgumentList(
- OS, Args->data(), Args->size(), Policy);
+ OS, Args->asArray(), Policy);
OS << "()";
return;
}
@@ -1952,7 +2074,9 @@ void StmtPrinter::VisitLambdaExpr(LambdaExpr *Node) {
case LCK_This:
OS << "this";
break;
-
+ case LCK_StarThis:
+ OS << "*this";
+ break;
case LCK_ByRef:
if (Node->getCaptureDefault() != LCD_ByRef || Node->isInitCapture(C))
OS << '&';
@@ -1975,7 +2099,7 @@ void StmtPrinter::VisitLambdaExpr(LambdaExpr *Node) {
OS << " (";
CXXMethodDecl *Method = Node->getCallOperator();
NeedComma = false;
- for (auto P : Method->params()) {
+ for (auto P : Method->parameters()) {
if (NeedComma) {
OS << ", ";
} else {
@@ -2103,6 +2227,11 @@ void StmtPrinter::VisitCXXConstructExpr(CXXConstructExpr *E) {
OS << "}";
}
+void StmtPrinter::VisitCXXInheritedCtorInitExpr(CXXInheritedCtorInitExpr *E) {
+ // Parens are printed by the surrounding context.
+ OS << "<forwarded>";
+}
+
void StmtPrinter::VisitCXXStdInitializerListExpr(CXXStdInitializerListExpr *E) {
PrintExpr(E->getSubExpr());
}
@@ -2140,7 +2269,7 @@ void StmtPrinter::VisitCXXDependentScopeMemberExpr(
OS << Node->getMemberNameInfo();
if (Node->hasExplicitTemplateArgs())
TemplateSpecializationType::PrintTemplateArgumentList(
- OS, Node->getTemplateArgs(), Node->getNumTemplateArgs(), Policy);
+ OS, Node->template_arguments(), Policy);
}
void StmtPrinter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *Node) {
@@ -2155,7 +2284,7 @@ void StmtPrinter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *Node) {
OS << Node->getMemberNameInfo();
if (Node->hasExplicitTemplateArgs())
TemplateSpecializationType::PrintTemplateArgumentList(
- OS, Node->getTemplateArgs(), Node->getNumTemplateArgs(), Policy);
+ OS, Node->template_arguments(), Policy);
}
static const char *getTypeTraitName(TypeTrait TT) {
@@ -2424,7 +2553,7 @@ void StmtPrinter::VisitOpaqueValueExpr(OpaqueValueExpr *Node) {
void StmtPrinter::VisitTypoExpr(TypoExpr *Node) {
// TODO: Print something reasonable for a TypoExpr, if necessary.
- assert(false && "Cannot print TypoExpr nodes");
+ llvm_unreachable("Cannot print TypoExpr nodes");
}
void StmtPrinter::VisitAsTypeExpr(AsTypeExpr *Node) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-22 13:18:54 +0000