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CursorVisitor: Migrate handling of 

'SizeOfAlignOfExpr' and 'CXXSCalarValueInitExpr'
to data-recursion algorithm.

llvm-svn: 119452
This commit is contained in:
Ted Kremenek 2010-11-17 02:18:35 +00:00
parent b1b71e50a0
commit 9f49b37f25
1 changed files with 10 additions and 22 deletions
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32
clang/tools/libclang/CIndex.cpp
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@ -339,9 +339,7 @@ public:
// Expression visitors
bool VisitOffsetOfExpr(OffsetOfExpr *E);
bool VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E);
bool VisitDesignatedInitExpr(DesignatedInitExpr *E);
bool VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E);
bool VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E);
bool VisitDependentScopeDeclRefExpr(DependentScopeDeclRefExpr *E);
bool VisitCXXDependentScopeMemberExpr(CXXDependentScopeMemberExpr *E);
@ -1476,17 +1474,6 @@ bool CursorVisitor::VisitOffsetOfExpr(OffsetOfExpr *E) {
return false;
}
bool CursorVisitor::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E) {
if (E->isArgumentType()) {
if (TypeSourceInfo *TSInfo = E->getArgumentTypeInfo())
return Visit(TSInfo->getTypeLoc());
return false;
}
return VisitExpr(E);
}
bool CursorVisitor::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
// Visit the designators.
typedef DesignatedInitExpr::Designator Designator;
@ -1518,13 +1505,6 @@ bool CursorVisitor::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
return Visit(MakeCXCursor(E->getInit(), StmtParent, TU));
}
bool CursorVisitor::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
if (TypeSourceInfo *TSInfo = E->getTypeSourceInfo())
return Visit(TSInfo->getTypeLoc());
return false;
}
bool CursorVisitor::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {
// Visit base expression.
if (Visit(MakeCXCursor(E->getBase(), StmtParent, TU)))
@ -1688,6 +1668,7 @@ public:
void VisitCompoundStmt(CompoundStmt *S);
void VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E) { /* Do nothing. */ }
void VisitCXXNewExpr(CXXNewExpr *E);
void VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E);
void VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E);
void VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *E);
void VisitCXXTypeidExpr(CXXTypeidExpr *E);
@ -1704,6 +1685,7 @@ public:
void VisitObjCEncodeExpr(ObjCEncodeExpr *E);
void VisitObjCMessageExpr(ObjCMessageExpr *M);
void VisitOverloadExpr(OverloadExpr *E);
void VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E);
void VisitStmt(Stmt *S);
void VisitSwitchStmt(SwitchStmt *S);
void VisitTypesCompatibleExpr(TypesCompatibleExpr *E);
@ -1786,6 +1768,9 @@ void EnqueueVisitor::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *CE) {
AddStmt(CE->getCallee());
AddStmt(CE->getArg(0));
}
void EnqueueVisitor::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
AddTypeLoc(E->getTypeSourceInfo());
}
void EnqueueVisitor::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *E) {
EnqueueChildren(E);
AddTypeLoc(E->getTypeSourceInfo());
@ -1868,6 +1853,11 @@ void EnqueueVisitor::VisitOverloadExpr(OverloadExpr *E) {
AddExplicitTemplateArgs(E->getOptionalExplicitTemplateArgs());
WL.push_back(OverloadExprParts(E, Parent));
}
void EnqueueVisitor::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E) {
EnqueueChildren(E);
if (E->isArgumentType())
AddTypeLoc(E->getArgumentTypeInfo());
}
void EnqueueVisitor::VisitStmt(Stmt *S) {
EnqueueChildren(S);
}
@ -1970,9 +1960,7 @@ bool CursorVisitor::RunVisitorWorkList(VisitorWorkList &WL) {
// Cases not yet handled by the data-recursion
// algorithm.
case Stmt::OffsetOfExprClass:
case Stmt::SizeOfAlignOfExprClass:
case Stmt::DesignatedInitExprClass:
case Stmt::CXXScalarValueInitExprClass:
case Stmt::CXXPseudoDestructorExprClass:
case Stmt::DependentScopeDeclRefExprClass:
case Stmt::CXXDependentScopeMemberExprClass: