langtools/test/tools/javac/diags/examples/InvalidInferredTypes.java
author mcimadamore
Wed, 11 Apr 2012 10:50:11 +0100
changeset 12468 1100643c0209
parent 12334 29e1bfdcba4e
permissions -rw-r--r--
7154127: Inference cleanup: remove bound check analysis from visitors in Types.java Summary: Remove bound checking rules from recursive subtype visitors in Types.java and replace with centralized bound-checking logic Reviewed-by: jjg, dlsmith
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
6149
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     1
/*
12468
1100643c0209 7154127: Inference cleanup: remove bound check analysis from visitors in Types.java
mcimadamore
parents: 12334
diff changeset
     2
 * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
6149
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     4
 *
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     7
 * published by the Free Software Foundation.
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     8
 *
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    13
 * accompanied this code).
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    14
 *
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    18
 *
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    21
 * questions.
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    22
 */
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    23
12334
29e1bfdcba4e 7151492: Encapsulate check logic into Attr.ResultInfo
mcimadamore
parents: 6348
diff changeset
    24
// key: compiler.err.prob.found.req.1
29e1bfdcba4e 7151492: Encapsulate check logic into Attr.ResultInfo
mcimadamore
parents: 6348
diff changeset
    25
// key: compiler.misc.invalid.inferred.types
12468
1100643c0209 7154127: Inference cleanup: remove bound check analysis from visitors in Types.java
mcimadamore
parents: 12334
diff changeset
    26
// key: compiler.misc.inferred.do.not.conform.to.upper.bounds
6149
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    27
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    28
import java.util.*;
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    29
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    30
class InvalidInferredTypes {
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    31
12468
1100643c0209 7154127: Inference cleanup: remove bound check analysis from visitors in Types.java
mcimadamore
parents: 12334
diff changeset
    32
    <S extends String> List<S> m() { return null; }
6149
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    33
12468
1100643c0209 7154127: Inference cleanup: remove bound check analysis from visitors in Types.java
mcimadamore
parents: 12334
diff changeset
    34
    void test() {
1100643c0209 7154127: Inference cleanup: remove bound check analysis from visitors in Types.java
mcimadamore
parents: 12334
diff changeset
    35
        List<Integer> li = m();
6149
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    36
    }
48de3564aa13 6968063: provide examples of code that generate diagnostics
jjg
parents:
diff changeset
    37
}