Dump out types for expressions, and handle typedefs nicely.
This allows us to dump:
typedef short S;
int test(S X, long long Y) {
return X < ((100));
}
as:
typedef short S;
int test(S X, long long Y)
(CompoundStmt 0x2905d40
(ReturnStmt 0x2905d30
(BinaryOperator 0x2905d10 'int' '<'
(ImplicitCastExpr 0x2905d00 'int'
(DeclRefExpr 0x2905c80 'S':'short' Decl='X' 0x2905c20))
(ParenExpr 0x2905ce0 'int'
(ParenExpr 0x2905cc0 'int'
(IntegerLiteral 0x2905ca0 'int' 100))))))
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@40956 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/StmtDumper.cpp b/AST/StmtDumper.cpp
index ebff154..5d28877 100644
--- a/AST/StmtDumper.cpp
+++ b/AST/StmtDumper.cpp
@@ -58,6 +58,15 @@
fprintf(F, " ");
}
+ void DumpType(QualType T) const {
+ fprintf(F, "'%s'", T.getAsString().c_str());
+
+ // If the type is directly a typedef, strip off typedefness to give at
+ // least one level of concreteness.
+ if (TypedefType *TDT = dyn_cast<TypedefType>(T))
+ fprintf(F, ":'%s'", TDT->LookThroughTypedefs().getAsString().c_str());
+ }
+
void DumpStmt(const Stmt *Node) const {
Indent();
fprintf(F, "(%s %p", Node->getStmtClassName(), (void*)Node);
@@ -65,7 +74,8 @@
void DumpExpr(Expr *Node) const {
DumpStmt(Node);
- // TODO: DUMP TYPE
+ fprintf(F, " ");
+ DumpType(Node->getType());
}
virtual void VisitStmt(Stmt *Node);