Mangling support for typeinfo names.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88726 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/Mangle.cpp b/lib/CodeGen/Mangle.cpp
index 0b00c17..e644ff3 100644
--- a/lib/CodeGen/Mangle.cpp
+++ b/lib/CodeGen/Mangle.cpp
@@ -56,6 +56,7 @@
void mangleCXXCtorVtable(const CXXRecordDecl *RD, int64_t Offset,
const CXXRecordDecl *Type);
void mangleCXXRtti(QualType Ty);
+ void mangleCXXRttiName(QualType Ty);
void mangleCXXCtor(const CXXConstructorDecl *D, CXXCtorType Type);
void mangleCXXDtor(const CXXDestructorDecl *D, CXXDtorType Type);
@@ -236,6 +237,13 @@
mangleType(Ty);
}
+void CXXNameMangler::mangleCXXRttiName(QualType Ty) {
+ // <special-name> ::= TS <type> # typeinfo name (null terminated byte string)
+ Out << "_ZTS";
+
+ mangleType(Ty);
+}
+
void CXXNameMangler::mangleGuardVariable(const VarDecl *D) {
// <special-name> ::= GV <object name> # Guard variable for one-time
// # initialization
@@ -1480,4 +1488,12 @@
os.flush();
}
+
+ void mangleCXXRttiName(MangleContext &Context, QualType Ty,
+ llvm::raw_ostream &os) {
+ CXXNameMangler Mangler(Context, os);
+ Mangler.mangleCXXRttiName(Ty);
+
+ os.flush();
+ }
}