[Bug c++/52613] New: [C++11] ICE with noexcept in lambda expression in member function of class template

[Bug c++/52613] New: [C++11] ICE with noexcept in lambda expression in member function of class template

[ai.azuma at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52613

             Bug #: 52613
           Summary: [C++11] ICE with noexcept in lambda expression in
                    member function of class template
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: ai.azuma@gmail.com


Created attachment 26914
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26914
Output of -v option and preprocessed file

The following valid code causes an ICE.

///////////////////////////
template<typename>
struct S
{
  void f()
  {
    [&] { noexcept(!b_); };
  }
  bool b_;
};
///////////////////////////

main.cpp: In lambda function:
main.cpp:6:21: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

[Bug c++/52613] [C++11] ICE with noexcept in lambda expression in member function of class template

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52613

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-03-20
                 CC|                            |jason at gcc dot gnu.org
     Ever Confirmed|0                           |1

--- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-03-20 11:13:31 UTC ---
Confirmed. Here too, like in PR52619, the crash happens in lvalue_kind when an
INDIRECT_REF has no TREE_TYPE. And a lambda is also involved.

Jason, are we dealing with the same issue?

[Bug c++/52613] [C++11] ICE with noexcept in lambda expression in member function of class template

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52613

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-04 01:32:27 UTC ---
Again probably Dup of PR54403.

[Bug c++/52613] [C++11] ICE with noexcept in lambda expression in member function of class template

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52613

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-02-06 10:10:43 UTC ---
Fixed by the patch which fixed PR54122.

*** This bug has been marked as a duplicate of bug 54122 ***