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Posted to dev@stdcxx.apache.org by "Martin Sebor (JIRA)" <ji...@apache.org> on 2007/03/02 23:38:50 UTC
[jira] Created: (STDCXX-345) [Sun C++ 5.8] bogus error on a member
function of local struct in a template
[Sun C++ 5.8] bogus error on a member function of local struct in a template
----------------------------------------------------------------------------
Key: STDCXX-345
URL: https://issues.apache.org/jira/browse/STDCXX-345
Project: C++ Standard Library
Issue Type: Bug
Components: External
Environment: Sun C++ 5.8
Reporter: Martin Sebor
-------- Original Message --------
Subject: Your Report (Review ID: 920283) - Sun C++ 5.8 bogus error on a member function of local struct in a template
Date: Fri, 2 Mar 2007 15:35:20 -0700 (MST)
From: IncidentDaemon@sun.com <In...@sun.com>
To: sebor@roguewave.com
Dear Sun Studio Developer,
Thank you for your interest in improving the quality of Sun Studio
product.
Your report has been assigned an internal review ID of 920283.
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Sun Studio Developer Bug Report Review Team
---------------------------------------------------------------
Date Created: Fri Mar 02 15:35:18 MST 2007
Type: bug
Customer Name: Martin Sebor
Customer Email: sebor@roguewave.com
SDN ID:
status: Waiting
Category: c++
Subcategory: other
Company: Rogue Wave Software
release: studio11
hardware: sun4
OSversion: solaris_10
priority: 4
Synopsis: Sun C++ 5.8 bogus error on a member function of local struct in a template
Description:
FULL PRODUCT VERSION :
N/A
ADDITIONAL OS VERSION INFORMATION :
Solaris 10
A DESCRIPTION OF THE PROBLEM :
The attached well-formed program fails to compile with Sun C++ 5.8.
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
$ cat t.cpp && CC -V t.cpp
template <class T> struct A { };
template <class T>
void foo () {
struct { A<T> bar () const { return A<T>(); } } x;
x.bar ();
}
int main ()
{
foo<int>();
}
CC: Sun C++ 5.8 Patch 121017-08 2006/12/06
ccfe: Sun C++ 5.8 Patch 121017-08 2006/12/06
"t.cpp", line 5: Error: T is not defined.
"t.cpp", line 11: Where: While instantiating "foo<int>()".
"t.cpp", line 11: Where: Instantiated from non-template code.
"t.cpp", line 5: Error: Cannot use int to initialize A<int>.
"t.cpp", line 11: Where: While instantiating "foo<int>()".
"t.cpp", line 11: Where: Instantiated from non-template code.
2 Error(s) detected.
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
No errors.
ACTUAL -
Compilation errors.
ERROR MESSAGES/STACK TRACES THAT OCCUR :
"t.cpp", line 5: Error: T is not defined.
"t.cpp", line 11: Where: While instantiating "foo<int>()".
"t.cpp", line 11: Where: Instantiated from non-template code.
"t.cpp", line 5: Error: Cannot use int to initialize A<int>.
"t.cpp", line 11: Where: While instantiating "foo<int>()".
"t.cpp", line 11: Where: Instantiated from non-template code.
2 Error(s) detected.
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
template <class T> struct A { };
template <class T>
void foo () {
struct { A<T> bar () const { return A<T>(); } } x;
x.bar ();
}
int main ()
{
foo<int>();
}
---------- END SOURCE ----------
workaround:
comments: (company - Rogue Wave Software , email - sebor@roguewave.com)
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