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From: "sivachandra at gmail dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug c++/17494] New: Ternary operator not evaluated correctly
Date: Mon, 20 Oct 2014 13:35:00 -0000	[thread overview]
Message-ID: <bug-17494-4717@http.sourceware.org/bugzilla/> (raw)

https://sourceware.org/bugzilla/show_bug.cgi?id=17494

            Bug ID: 17494
           Summary: Ternary operator not evaluated correctly
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: c++
          Assignee: unassigned at sourceware dot org
          Reporter: sivachandra at gmail dot com

Consider the following code:

class A
{
public:
  A () { a = 12345; }
  int geta ();

  int a;
};

int
A::geta ()
{
  return a;
}

int
main ()
{
  A a;
  return 0;  /* Break here  */
}

I see this with GDB:

(gdb) p a.geta()
$3 = 12345
(gdb) p false ? a.geta() : 123
$2 = {a = 12345}

The result is of the wrong type (and value).

Similarly:

(gdb) p (true ? 123 : a.geta()) + 1
Can't do that binary op on that type

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             reply	other threads:[~2014-10-20 13:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-20 13:35 sivachandra at gmail dot com [this message]
2014-10-20 13:36 ` [Bug c++/17494] " sivachandra at gmail dot com
2014-11-04  2:06 ` cvs-commit at gcc dot gnu.org

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