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* [Bug c++/28371] New: pointer to function type mistaken when template functions are involved
@ 2006-07-13 15:45 joaquin at tid dot es
2006-07-13 15:51 ` [Bug c++/28371] " rguenth at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: joaquin at tid dot es @ 2006-07-13 15:45 UTC (permalink / raw)
To: gcc-bugs
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The following snippet:
#include <iostream>
void foo(){}
template<typename T>void bar(){}
template<typename T>
void test(const T&)
{
std::cout<<typeid(T).name()<<std::endl;
}
int main()
{
test(&foo);
test(&bar<int>);
}
produces this oputput on gcc version 3.2 20020927
(prerelease) under Cygwin:
PFvvE
FvvE
But the two lines should be identical --in both
cases, the deduced T should be void(*)().
Although it is not immediately apparent in
the testcase provided, what happens is that the
second type is taken as void(), i.e. the pointer
somehow is dropped.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
--
Summary: pointer to function type mistaken when template
functions are involved
Product: gcc
Version: 3.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: joaquin at tid dot es
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28371
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c++/28371] pointer to function type mistaken when template functions are involved
2006-07-13 15:45 [Bug c++/28371] New: pointer to function type mistaken when template functions are involved joaquin at tid dot es
@ 2006-07-13 15:51 ` rguenth at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-07-13 15:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2006-07-13 15:51 -------
Fixed (at least) in 3.3.3.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |3.3.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28371
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-07-13 15:45 [Bug c++/28371] New: pointer to function type mistaken when template functions are involved joaquin at tid dot es
2006-07-13 15:51 ` [Bug c++/28371] " rguenth at gcc dot gnu dot org
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