Changeset 3f7e12cb for src/ResolvExpr/CastCost.cc

Timestamp:

Nov 8, 2017, 5:43:33 PM (8 years ago)

Author:

Aaron Moss <a3moss@…>

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:

954908d

Parents:

78315272 (diff), e35f30a (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/ResolvExpr/CastCost.cc (modified) (2 diffs)

src/ResolvExpr/CastCost.cc

@@ -24 +24 @@
 #include "typeops.h"                     // for typesCompatibleIgnoreQualifiers
 
+#if 0
+#define PRINT(x) x
+#else
+#define PRINT(x)
+#endif
 
 namespace ResolvExpr {
@@ -52 +57 @@
                         } // if
                 } // if
+
+                PRINT(
+                        std::cerr << "castCost ::: src is ";
+                        src->print( std::cerr );
+                        std::cerr << std::endl << "dest is ";
+                        dest->print( std::cerr );
+                        std::cerr << std::endl << "env is" << std::endl;
+                        env.print( std::cerr, 8 );
+                )
+
                 if ( typesCompatibleIgnoreQualifiers( src, dest, indexer, env ) ) {
+                        PRINT( std::cerr << "compatible!" << std::endl; )
                         return Cost::zero;
                 } else if ( dynamic_cast< VoidType* >( dest ) ) {
                         return Cost::safe;
                 } else if ( ReferenceType * refType = dynamic_cast< ReferenceType * > ( dest ) ) {
+                        PRINT( std::cerr << "conversionCost: dest is reference" << std::endl; )
                         return convertToReferenceCost( src, refType, indexer, env, [](Type * t1, Type * t2, const TypeEnvironment & env, const SymTab::Indexer & indexer) {
                                 return ptrsCastable( t1, t2, env, indexer );