Changeset 870d1f0 for src/Concurrency

Timestamp:

Jul 18, 2017, 4:40:01 PM (7 years ago)

Author:

Rob Schluntz <rschlunt@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

d1685588

Parents:

4fbdfae0

Message:

Update concurrency keywords pass for references

File:

• src/Concurrency/Keywords.cc (modified) (1 diff)

src/Concurrency/Keywords.cc

@@ -447 +447 @@
                 //Makes sure it's not a copy
                 PointerType* pty = dynamic_cast< PointerType * >( ty );
-                if( ! pty ) throw SemanticError( "Mutex argument must be of pointer/reference type ", arg );
+                ReferenceType* rty = dynamic_cast< ReferenceType * >( ty );
+                if( ! pty && ! rty ) throw SemanticError( "Mutex argument must be of pointer/reference type ", arg );
 
                 //Make sure the we are pointing directly to a type
-                Type* base = pty->get_base();
+                Type* base = pty ? pty->get_base() : rty->get_base();
                 if(  dynamic_cast< PointerType * >( base ) ) throw SemanticError( "Mutex argument have exactly one level of indirection ", arg );