src/share/vm/adlc/output_c.cpp

@@ -3144,12 +3144,12 @@
     // If there are multiple defs/kills, or an explicit expand rule, build rule
     if( instr->expands() || instr->needs_projections() ||
         instr->has_temps() ||
         instr->is_mach_constant() ||
         instr->needs_constant_base() ||
-        instr->_matrule != NULL &&
-        instr->num_opnds() != instr->num_unique_opnds() )
+        (instr->_matrule != NULL &&
+         instr->num_opnds() != instr->num_unique_opnds()) )
       defineExpand(_CPP_EXPAND_file._fp, instr);
     // If there is an explicit peephole rule, build it
     if ( instr->peepholes() )
       definePeephole(_CPP_PEEPHOLE_file._fp, instr);
 

@@ -3876,11 +3876,11 @@
     if ( comp_list.match_iter() != NULL )    dont_care = true;
 
     // Insert operands that are not in match-rule.
     // Only insert a DEF if the do_care flag is set
     comp_list.reset();
-    while ( comp = comp_list.post_match_iter() ) {
+    while ( (comp = comp_list.post_match_iter()) ) {
       // Check if we don't care about DEFs or KILLs that are not USEs
       if ( dont_care && (! comp->isa(Component::USE)) ) {
         continue;
       }
       dont_care = true;