X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Fcompilation%2FCodeGeneration.java;h=082fa2f6dc553d1b36e2b64c6152329f46b87725;hp=52abbc6d87b48542b60e26152d917d4b64eaa22a;hb=91682baa9a8252390f09b80fd724f47e5957b234;hpb=3448b94a8e90047c88eb62a0542c1596acb701b8

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/CodeGeneration.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/CodeGeneration.java
index 52abbc6d8..082fa2f6d 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/CodeGeneration.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/CodeGeneration.java
@@ -17,6 +17,7 @@ import org.simantics.scl.compiler.constants.ThisConstant;
 import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;
 import org.simantics.scl.compiler.elaboration.expressions.Expression;
 import org.simantics.scl.compiler.elaboration.macros.StandardMacroRule;
+import org.simantics.scl.compiler.elaboration.modules.DerivedProperty;
 import org.simantics.scl.compiler.elaboration.modules.InlineProperty;
 import org.simantics.scl.compiler.elaboration.modules.MethodImplementation;
 import org.simantics.scl.compiler.elaboration.modules.PrivateProperty;
@@ -26,6 +27,7 @@ import org.simantics.scl.compiler.elaboration.modules.TypeClass;
 import org.simantics.scl.compiler.elaboration.modules.TypeClassInstance;
 import org.simantics.scl.compiler.elaboration.modules.TypeClassMethod;
 import org.simantics.scl.compiler.errors.ErrorLog;
+import org.simantics.scl.compiler.errors.Locations;
 import org.simantics.scl.compiler.internal.codegen.references.IVal;
 import org.simantics.scl.compiler.internal.codegen.references.Val;
 import org.simantics.scl.compiler.internal.codegen.ssa.SSAModule;
@@ -106,7 +108,7 @@ public class CodeGeneration {
     }
     
     public void convertToSSA() {
-        ModuleWriter mw = new ModuleWriter(compilationContext.namingPolicy.getModuleClassName());
+        ModuleWriter mw = new ModuleWriter(compilationContext.namingPolicy.getModuleClassName(), compilationContext.lineLocator);
         for(SCLValue value : module.getValues()) {
             //System.out.println(value.getName().name + " :: " + value.getType());
             Expression expression = value.getExpression();
@@ -123,13 +125,18 @@ public class CodeGeneration {
                     decomposed.typeParameters, 
                     decomposed.returnType, 
                     decomposed.parameterTypes));*/
+            boolean isDerived = false;
             for(SCLValueProperty prop : value.getProperties()) {
                 if(prop instanceof InlineProperty) {
                     InlineProperty inlineProperty = (InlineProperty)prop;
                     constant.setInlineArity(inlineProperty.arity, inlineProperty.phaseMask);
                 }
                 else if(prop == PrivateProperty.INSTANCE)
-                    constant.setPrivate(true);
+                    constant.setPrivate(!isDerived);
+                else if(prop == DerivedProperty.INSTANCE) {
+                    constant.setPrivate(false);
+                    isDerived = true;
+                }
             }
         }
         // This is quite hackish optimization that can be possibly removed when
@@ -153,7 +160,7 @@ public class CodeGeneration {
                     continue;
      
                 DecomposedExpression decomposed = 
-                        DecomposedExpression.decompose(expression);
+                        DecomposedExpression.decompose(errorLog, expression);
     
                 CodeWriter w = mw.createFunction((SCLConstant)value.getValue(),
                         decomposed.typeParameters,
@@ -165,9 +172,12 @@ public class CodeGeneration {
                 IVal[] parameterVals = w.getParameters();
                 for(int i=0;i<decomposed.parameters.length;++i)
                     decomposed.parameters[i].setVal(parameterVals[i]);
-                w.return_(decomposed.body.toVal(compilationContext.environment, w));            
+                w.return_(expression.location, decomposed.body.toVal(compilationContext, w));            
             } catch(RuntimeException e) {
-                errorLog.setExceptionPosition(value.getExpression().location);
+                long location = value.getExpression().location;
+                if(location == Locations.NO_LOCATION)
+                    location = value.definitionLocation;
+                errorLog.setExceptionPosition(location);
                 throw e;
             }
         }
@@ -179,7 +189,7 @@ public class CodeGeneration {
     }
     
     public void optimizeSSA() {
-        if(SCLCompilerConfiguration.SHOW_SSA_BEFORE_OPTIMIZATION) {
+        if(SCLCompilerConfiguration.SHOW_SSA_BEFORE_OPTIMIZATION && SCLCompilerConfiguration.debugFilter(module.getName())) {
             System.out.println("=== SSA before optimization ====================================");
             System.out.println(ssaModule);            
         }
@@ -195,7 +205,7 @@ public class CodeGeneration {
             if(phase == 0)
                 ssaModule.saveInlinableDefinitions();
         }
-        if(SCLCompilerConfiguration.SHOW_SSA_BEFORE_LAMBDA_LIFTING) {
+        if(SCLCompilerConfiguration.SHOW_SSA_BEFORE_LAMBDA_LIFTING && SCLCompilerConfiguration.debugFilter(module.getName())) {
             System.out.println("=== SSA before lambda lifting ==================================");
             System.out.println(ssaModule);            
         }
@@ -207,7 +217,7 @@ public class CodeGeneration {
     }
     
     public void generateCode() {
-        if(SCLCompilerConfiguration.SHOW_FINAL_SSA) {
+        if(SCLCompilerConfiguration.SHOW_FINAL_SSA && SCLCompilerConfiguration.debugFilter(module.getName())) {
             System.out.println("=== Final SSA ==================================================");
             System.out.println(ssaModule);
         }