X10

== gives wrong answer for primitive values as Objects in Java

Details

  • Testcase included:
    yes
  • Number of attachments :
    0

Description

class Bug {

    static def check(a:Object, b:Object) = a==b;

    public static def main(Rail[String]) {
        System.out.println("check(1,1) " + (check(1,1)?"wrong":"right"));
    }
}

check(1,1) wrong

a and b in check() should be boxed, thus should not be equal.

Issue Links

is depended upon by

Bug - A problem which impairs or prevents the functions of the product. XTENLANG-218 == gives wrong answer for primitive values as Objects

  • Critical - Crashes, loss of data, severe memory leak.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.
is duplicated by

Bug - A problem which impairs or prevents the functions of the product. XTENLANG-218 == gives wrong answer for primitive values as Objects

  • Critical - Crashes, loss of data, severe memory leak.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

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Igor Peshansky added a comment -

This blocks the consistent behavior of C++ and Java regression tests.

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Igor Peshansky added a comment - This blocks the consistent behavior of C++ and Java regression tests.
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Nate Nystrom added a comment -

The Java backend now does the right thing, that is a != b.

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Nate Nystrom added a comment - The Java backend now does the right thing, that is a != b .
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David Grove added a comment -

Bulk close of old resolved issues.

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David Grove added a comment - Bulk close of old resolved issues.

People

  • Assignee:
    Nate Nystrom
    Reporter:
    Igor Peshansky
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Dates

  • Created:
    Updated:
    Resolved: