test/tools/javac/generics/inference/7086601/T7086601a.java

Thu, 31 Aug 2017 15:17:03 +0800

author
aoqi
date
Thu, 31 Aug 2017 15:17:03 +0800
changeset 2525
2eb010b6cb22
parent 0
959103a6100f
permissions
-rw-r--r--

merge

     1 /**
     2  * @test /nodynamiccopyright/
     3  * @bug 7086601
     4  * @summary Error message bug: cause for method mismatch is 'null'
     5  * @compile/fail/ref=T7086601a.out -XDrawDiagnostics T7086601a.java
     6  */
     8 class T7086601 {
     9     static <S> void m1(Iterable<? super S> s1, Iterable<? super S> s2) { }
    10     static void m1(Object o) {}
    12     static <S> void m2(Iterable<? super S> s1, Iterable<? super S> s2, Iterable<? super S> s3) { }
    13     static void m2(Object o) {}
    15     @SafeVarargs
    16     static <S> void m3(Iterable<? super S>... ss) { }
    17     static void m3(Object o) {}
    19     static void test1(Iterable<String> is, Iterable<Integer> ii) {
    20         m1(is, ii);
    21     }
    23     static void test2(Iterable<String> is, Iterable<Integer> ii, Iterable<Double> id) {
    24         m2(is, ii, id);
    25     }
    27     static void test3(Iterable<String> is, Iterable<Integer> ii) {
    28         m3(is, ii);
    29     }
    31     static void test4(Iterable<String> is, Iterable<Integer> ii, Iterable<Double> id) {
    32         m3(is, ii, id);
    33     }
    34 }

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