diff options
| author | Zhanyong Wan <wan@google.com> | 2010-07-08 21:01:29 +0000 |
|---|---|---|
| committer | Zhanyong Wan <wan@google.com> | 2010-07-08 21:01:29 +0000 |
| commit | 80db8cbff5afc047a23dbfe11f7ef787d891feec (patch) | |
| tree | 54e8aac976f02d3aa59680a4d95786c0dd4d015e | |
| parent | 590c7d5e79d350162d485f039018cbeb47f3b547 (diff) | |
Makes RecursiveASTVisitor traverse the type of a temporary object
created via T() where T is a class type. Reviewed by chandlerc and
csilvers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107911 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/AST/RecursiveASTVisitor.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/clang/AST/RecursiveASTVisitor.h b/include/clang/AST/RecursiveASTVisitor.h index f734c9af52..bc4ad2a065 100644 --- a/include/clang/AST/RecursiveASTVisitor.h +++ b/include/clang/AST/RecursiveASTVisitor.h @@ -1546,9 +1546,8 @@ bool RecursiveASTVisitor<Derived>::TraverseInitListExpr(InitListExpr *S) { } DEF_TRAVERSE_STMT(CXXScalarValueInitExpr, { - // This is called for code like 'return MyClass()' where MyClass - // has no user-defined constructor. It's also called for 'return - // int()'. We recurse on type MyClass/int. + // This is called for code like 'return T()' where T is a built-in + // (i.e. non-class) type. if (!S->isImplicit()) TRY_TO(TraverseType(S->getType())); }) @@ -1603,7 +1602,12 @@ DEF_TRAVERSE_STMT(UnresolvedLookupExpr, { }) DEF_TRAVERSE_STMT(UnresolvedMemberExpr, { }) DEF_TRAVERSE_STMT(VAArgExpr, { }) DEF_TRAVERSE_STMT(CXXConstructExpr, { }) -DEF_TRAVERSE_STMT(CXXTemporaryObjectExpr, { }) + +DEF_TRAVERSE_STMT(CXXTemporaryObjectExpr, { + // This is called for code like 'return T()' where T is a class type. + TRY_TO(TraverseType(S->getType())); + }) + DEF_TRAVERSE_STMT(CallExpr, { }) DEF_TRAVERSE_STMT(CXXMemberCallExpr, { }) DEF_TRAVERSE_STMT(CXXOperatorCallExpr, { }) |