Changeset 00f89a6 for src/GenPoly

Timestamp:

Nov 12, 2024, 10:18:13 PM (5 months ago)

Author:

Fangren Yu <f37yu@…>

Branches:

master

Children:

2325b57

Parents:

47174c4

Message:

attempt to fix const reference conversion

File:

• src/GenPoly/Lvalue.cpp (modified) (1 diff)

src/GenPoly/Lvalue.cpp ¶

@@ -316 +316 @@
                         Warning::RvalueToReferenceConversion, toCString( expr->arg ) );
 
+
+                // allowing conversion in the rvalue to const ref case
+                // use the referenced-to type to create temp variables
+                ast::Type const * targetType = dstType;
+                for (int i = 0; i < diff; ++i) targetType = (strict_dynamic_cast<ast::ReferenceType const *>(targetType))->base;
+
                 static UniqueName tmpNamer( "__ref_tmp_" );
                 ast::ObjectDecl * tmp = new ast::ObjectDecl( expr->arg->location,
                         tmpNamer.newName(),
-                        ast::deepCopy( expr->arg->result ),
+                        // ast::deepCopy( expr->arg->result ),
+                        ast::deepCopy (targetType),
                         new ast::SingleInit( expr->arg->location, expr->arg ) );
                 PRINT( std::cerr << "make tmp: " << tmp << std::endl; )