http://llvm.org/bugs/show_bug.cgi?id=22842
Bug ID: 22842
Summary: Instantiated CXXMethods are not always added at any
DeclContext
Product: new-bugs
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: new bugs
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
Instantiated CXXMethods (e.g. CXXConstructorDecl) in TemplateDeclInstantiator
(SemaTemplateInstantiateDecl.cpp) can go through one of two code paths.
1) Thru VisitFunctionTemplateDecl->VisitCXXMethodDecl->VisitCXXMethodDecl in
which case they are not added to the Owner DeclContext by VisitCXXMethodDecl
due to
// If there's a function template, let our caller handle it.
if (FunctionTemplate) {
but indeed added to DeclContext by the caller VisitFunctionTemplateDecl:
Owner->addDecl(InstTemplate);
2) Thru VisitCXXConstructorDecl->VisitCXXMethodDecl->VisitCXXMethodDecl in
which case, although VisitCXXMethodDecl expects the caller to addDecl to the
DeclContext, it does not do so as far as I could follow the code.
I don't know if this is a bug but it does seem inconsistent behaviour between
the two cases and with comment.
Shouldn't all CXXMethods be addDecl-ed to some DeclConext?
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