Changeset c68f6e6 for src/AST/Create.cpp

Timestamp:

Jul 31, 2023, 4:38:35 PM (2 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

master

Children:

07b59ec

Parents:

2e94f3e7 (diff), 17c13b9 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• src/AST/Create.cpp (modified) (1 diff)

src/AST/Create.cpp

@@ -42 +42 @@
                 return nullptr;
         }
-        return new ast::FunctionDecl( decl->location,
-                decl->name,
-                vectorCopy( decl->type_params ),
-                vectorCopy( decl->assertions ),
-                vectorCopy( decl->params ),
-                vectorCopy( decl->returns ),
-                nullptr,
-                decl->storage,
-                decl->linkage,
-                vectorCopy( decl->attributes ),
-                decl->funcSpec,
-                decl->type->isVarArgs
-        );
+        // The cast and changing the original should be safe as long as the
+        // change is reverted before anything else sees it. It's also faster.
+        FunctionDecl * mutDecl = const_cast<FunctionDecl *>( decl );
+        CompoundStmt const * stmts = mutDecl->stmts.release();
+        FunctionDecl * copy = deepCopy( mutDecl );
+        mutDecl->stmts = stmts;
+        return copy;
 }