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diff graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/parser/MethodSpecParser.java @ 20940:476374f3fe9a

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Truffle-DSL: generate better polymorphic execute signatures
author Christian Humer <christian.humer@gmail.com>
date Tue, 14 Apr 2015 15:12:48 +0200
parents 18c0f02fa4d2
children
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line diff
--- a/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/parser/MethodSpecParser.java	Tue Apr 14 15:12:48 2015 +0200
+++ b/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/parser/MethodSpecParser.java	Tue Apr 14 15:12:48 2015 +0200
@@ -81,7 +81,7 @@
         ParameterSpec returnTypeSpec = methodSpecification.getReturnType();
         Parameter returnTypeMirror = matchParameter(returnTypeSpec, new CodeVariableElement(returnType, "returnType"), -1, -1);
         if (returnTypeMirror == null) {
-            if (emitErrors) {
+            if (isEmitErrors() && method != null) {
                 TemplateMethod invalidMethod = new TemplateMethod(id, naturalOrder, template, methodSpecification, method, annotation, returnTypeMirror, Collections.<Parameter> emptyList());
                 String expectedReturnType = returnTypeSpec.toSignatureString(true);
                 String actualReturnType = ElementUtils.getSimpleName(returnType);