Matthias Boehm created SYSTEMML-2139: ----------------------------------------
Summary: Codegen fails on comiling ifelse with scalar predicate Key: SYSTEMML-2139 URL: https://issues.apache.org/jira/browse/SYSTEMML-2139 Project: SystemML Issue Type: Bug Reporter: Matthias Boehm {code} public final class TMP3 extends SpoofMultiAggregate { public TMP3() { super(false, AggOp.SUM,AggOp.SUM); } protected void genexec(double a, SideInput[] b, double[] scalars, double[] c, int m, int n, int rix, int cix) { double TMP0 = getValue(b[0], n, rix, cix); double TMP1 = (true != 0) ? a : TMP0; double TMP2 = (false != 0) ? a : TMP0; c[0] += TMP1; c[1] += TMP2; } } {code} {code} Caused by: org.apache.sysml.runtime.DMLRuntimeException: Failed to compile class codegen.TMP3. at org.apache.sysml.runtime.codegen.CodegenUtils.compileClassJanino(CodegenUtils.java:197) at org.apache.sysml.runtime.codegen.CodegenUtils.compileClass(CodegenUtils.java:82) at org.apache.sysml.hops.codegen.SpoofCompiler.optimize(SpoofCompiler.java:416) ... 38 more Caused by: org.codehaus.commons.compiler.CompileException: Line 15, Column 27: Cannot compare types "boolean" and "int" at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:11004) at org.codehaus.janino.UnitCompiler.compileBoolean2(UnitCompiler.java:3612) at org.codehaus.janino.UnitCompiler.access$5600(UnitCompiler.java:206) at org.codehaus.janino.UnitCompiler$10.visitBinaryOperation(UnitCompiler.java:3330) at org.codehaus.janino.UnitCompiler$10.visitBinaryOperation(UnitCompiler.java:3324) at org.codehaus.janino.Java$BinaryOperation.accept(Java.java:4155) at org.codehaus.janino.UnitCompiler.compileBoolean(UnitCompiler.java:3324) at org.codehaus.janino.UnitCompiler.compileBoolean2(UnitCompiler.java:3624) at org.codehaus.janino.UnitCompiler.access$5700(UnitCompiler.java:206) at org.codehaus.janino.UnitCompiler$10.visitParenthesizedExpression(UnitCompiler.java:3359) at org.codehaus.janino.UnitCompiler$10.visitParenthesizedExpression(UnitCompiler.java:3324) at org.codehaus.janino.Java$ParenthesizedExpression.accept(Java.java:4205) at org.codehaus.janino.Java$Lvalue.accept(Java.java:3563) at org.codehaus.janino.UnitCompiler.compileBoolean(UnitCompiler.java:3324) at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:4073) at org.codehaus.janino.UnitCompiler.access$7200(UnitCompiler.java:206) at org.codehaus.janino.UnitCompiler$12.visitConditionalExpression(UnitCompiler.java:3771) at org.codehaus.janino.UnitCompiler$12.visitConditionalExpression(UnitCompiler.java:3762) at org.codehaus.janino.Java$ConditionalExpression.accept(Java.java:3877) at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3762) at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:4933) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2330) at org.codehaus.janino.UnitCompiler.access$2600(UnitCompiler.java:206) at org.codehaus.janino.UnitCompiler$6.visitLocalVariableDeclarationStatement(UnitCompiler.java:1386) at org.codehaus.janino.UnitCompiler$6.visitLocalVariableDeclarationStatement(UnitCompiler.java:1370) at org.codehaus.janino.Java$LocalVariableDeclarationStatement.accept(Java.java:2974) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1370) at org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1450) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:2811) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1262) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1234) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:538) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:420) at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:206) at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:374) at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:369) at org.codehaus.janino.Java$AbstractPackageMemberClassDeclaration.accept(Java.java:1309) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:369) at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:345) at org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:396) at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:205) at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:196) at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:91) at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:84) at org.apache.sysml.runtime.codegen.CodegenUtils.compileClassJanino(CodegenUtils.java:186) {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)