Changes in / [0e1e79e:8ee15ffd]

Location:

src

Files:

• GenPoly/Specialize.cc (modified) (4 diffs)
• SymTab/Indexer.h (modified) (2 diffs)
• SynTree/Expression.cc (modified) (2 diffs)

src/GenPoly/Specialize.cc

@@ -9 +9 @@
 // Author           : Richard C. Bilson
 // Created On       : Mon May 18 07:44:20 2015
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Jun 13 15:54:07 2015
-// Update Count     : 6
+// Last Modified By : Rob Schluntz
+// Last Modified On : Tue Sep 22 14:04:13 2015
+// Update Count     : 15
 //
 
@@ -86 +86 @@
 
         Expression * Specialize::doSpecialization( Type *formalType, Expression *actual, InferredParams *inferParams ) {
+                assert( ! actual->get_results().empty() );
                 if ( needsSpecialization( formalType, actual->get_results().front(), env ) ) {
                         PointerType *ptrType;
@@ -167 +168 @@
         Expression * Specialize::mutate( AddressExpr *addrExpr ) {
                 addrExpr->get_arg()->acceptMutator( *this );
+                assert( ! addrExpr->get_results().empty() );
                 addrExpr->set_arg( doSpecialization( addrExpr->get_results().front(), addrExpr->get_arg() ) );
                 return addrExpr;
@@ -173 +175 @@
         Expression * Specialize::mutate( CastExpr *castExpr ) {
                 castExpr->get_arg()->acceptMutator( *this );
-                castExpr->set_arg( doSpecialization( castExpr->get_results().front(), castExpr->get_arg() ) );
+                if ( ! castExpr->get_results().empty() ) {
+                        // this may not be the correct condition, but previously the next statement 
+                        // was happening unchecked, causing a crash on a cast to void
+                        castExpr->set_arg( doSpecialization( castExpr->get_results().front(), castExpr->get_arg() ) );          
+                }
                 return castExpr;
         }

src/SymTab/Indexer.h

@@ -10 +10 @@
 // Created On       : Sun May 17 21:38:55 2015
 // Last Modified By : Rob Schluntz
-// Last Modified On : Wed Aug 05 13:51:39 2015
-// Update Count     : 4
+// Last Modified On : Thu Sep 17 16:05:38 2015
+// Update Count     : 5
 //
 
@@ -19 +19 @@
 #include <list>
 #include <string>
-#include <map>
 
 #include "SynTree/Visitor.h"

src/SynTree/Expression.cc

@@ -10 +10 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Rob Schluntz
-// Last Modified On : Wed Aug 12 14:02:45 2015
-// Update Count     : 30
+// Last Modified On : Wed Sep 02 12:07:10 2015
+// Update Count     : 33
 //
 
@@ -31 +31 @@
 Expression::Expression( Expression *_aname ) : env( 0 ), argName( _aname ) {}
 
-Expression::Expression( const Expression &other ) : env( maybeClone( other.env ) ) {
+Expression::Expression( const Expression &other ) : env( maybeClone( other.env ) ), argName( maybeClone( other.get_argName() ) ) {
         cloneAll( other.results, results );
-        argName = other.get_argName();
 }