OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR c++/49507 (ICE because of defaulted template destructor) 

PR c++/49507
	* decl2.c (mark_used): Don't call synthesize_method for
	functions defaulted outside the class.

From-SVN: r175342
This commit is contained in:
Jason Merrill 2011-06-23 12:53:03 -04:00 committed by Jason Merrill
parent d72ce0c110
commit 767de87d05
4 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/cp/ChangeLog
View File

@ -1,5 +1,9 @@
2011-06-23 Jason Merrill <jason@redhat.com>
PR c++/49507
* decl2.c (mark_used): Don't call synthesize_method for
functions defaulted outside the class.
* optimize.c (maybe_clone_body): Set linkage flags before
cgraph_same_body_alias.

3
gcc/cp/decl2.c
View File

@ -4297,6 +4297,9 @@ mark_used (tree decl)
if (TREE_CODE (decl) == FUNCTION_DECL
&& DECL_NONSTATIC_MEMBER_FUNCTION_P (decl)
&& DECL_DEFAULTED_FN (decl)
/* A function defaulted outside the class is synthesized either by
cp_finish_decl or instantiate_decl. */
&& !DECL_DEFAULTED_OUTSIDE_CLASS_P (decl)
&& ! DECL_INITIAL (decl))
{
/* Remember the current location for a function we will end up

3
gcc/testsuite/ChangeLog
View File

@ -1,5 +1,8 @@
2011-06-23 Jason Merrill <jason@redhat.com>
PR c++/49507
* g++.dg/cpp0x/defaulted30.C: New.
PR c++/49440
* g++.dg/rtti/anon-ns1.C: New.

16
gcc/testsuite/g++.dg/cpp0x/defaulted30.C Normal file
View File

@ -0,0 +1,16 @@
// PR c++/49507
// { dg-options -std=c++0x }
template<typename T>
struct ConcretePoolKey
{
virtual ~ConcretePoolKey();
};
template<typename T>
ConcretePoolKey<T>::~ConcretePoolKey() = default;
int main()
{
ConcretePoolKey<int> foo;
}