Name: laC46010 Date: 01/20/97


The test below causes compiler crash (jdk1.1beta3).
jdk1.1beta2 reports a proper error message.

t.java:
public class t {
void f() {
float [] f = {1.0f};
boolean b = false % f;
}
}

/home/leo/java/bug> /export/ld32/dest/jdk1.1beta3/solaris/bin/javac t.java
java.lang.StringIndexOutOfBoundsException: String index out of range: 1
at java.lang.String.charAt(String.java)
at java.text.MessageFormat.format(MessageFormat.java)
at java.text.MessageFormat.format(MessageFormat.java)
at java.text.MessageFormat.format(MessageFormat.java)
at java.text.MessageFormat.format(MessageFormat.java)
at sun.tools.javac.Main.getText(Main.java)
at sun.tools.javac.BatchEnvironment.errorString(BatchEnvironment.java)
at sun.tools.javac.BatchEnvironment.error(BatchEnvironment.java)
at sun.tools.java.Environment.error(Environment.java)
at sun.tools.java.Environment.error(Environment.java)
at sun.tools.java.Environment.error(Environment.java)
at sun.tools.java.Environment.error(Environment.java)
at sun.tools.tree.Node.convert(Node.java)
at sun.tools.tree.BinaryArithmeticExpression.selectType(BinaryArithmeticExpression.java)
at sun.tools.tree.BinaryExpression.checkValue(BinaryExpression.java)
at sun.tools.tree.Expression.checkInitializer(Expression.java)
at sun.tools.tree.VarDeclarationStatement.checkDeclaration(VarDeclarationStatement.java)
at sun.tools.tree.DeclarationStatement.check(DeclarationStatement.java)
at sun.tools.tree.CompoundStatement.check(CompoundStatement.java)
at sun.tools.tree.Statement.checkMethod(Statement.java)
at sun.tools.javac.SourceField.check(SourceField.java)
at sun.tools.javac.SourceClass.checkFields(SourceClass.java)
at sun.tools.javac.SourceClass.checkInternal(SourceClass.java)
at sun.tools.javac.SourceClass.check(SourceClass.java)
at sun.tools.javac.Main.compile(Main.java)
at sun.tools.javac.Main.main(Main.java)
error: An exception has occurred in the compiler; please file a bug report (###@###.###).
1 error

/home/leo/java/bug> /export/ld32/dest/jdk1.1beta2/solaris/bin/javac t.java
t.java:4: Incompatible type for declaration. Can't convert int to boolean.
boolean b = false % f;
^
t.java:4: Incompatible type for %. Can't convert boolean to int.
boolean b = false % f;
^
t.java:4: Incompatible type for %. Can't convert float[] to int.
boolean b = false % f;
^
3 errors



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