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8013222: Javac issues spurious raw type warnings when lambda has implicit parameter types

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Bad warnings and position for lambda inferred parameter types

Reviewed-by: jjg, vromero
This commit is contained in:
Maurizio Cimadamore 2013-05-15 14:03:09 +01:00
parent fc9e870275
commit 4b1aa379e5
3 changed files with 35 additions and 2 deletions
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26
langtools/test/tools/javac/lambda/NoWarnOnImplicitParams.java Normal file
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/*
* @test /nodynamiccopyright/
* @bug 8013222
* @summary Javac issues spurious raw type warnings when lambda has implicit parameter types
* @compile/fail/ref=NoWarnOnImplicitParams.out -Xlint:rawtypes -Werror -XDrawDiagnostics NoWarnOnImplicitParams.java
*/
import java.util.List;
class NoWarnOnImplicitParams {
public void testRawMerge(List<String> ls) {
R12 r12_1 = l->"Foo";
R12 r12_2 = (List l)->"Foo";
}
interface R1 {
Object m(List<String> ls);
}
@SuppressWarnings("rawtypes")
interface R2 {
String m(List l);
}
interface R12 extends R1, R2 {}
}