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re PR c++/34068 (ICE using pseudo-destructor for invalid expression)

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PR c++/34068
	* semantics.c (finish_pseudo_destructor_expr): Handle
	object == error_mark_node.

	* g++.dg/template/pseudodtor4.C: New test.

From-SVN: r130087
This commit is contained in:
Jakub Jelinek 2007-11-11 23:27:18 +01:00 committed by Jakub Jelinek
parent c31ab059b6
commit 09b1ccd6d8
4 changed files with 22 additions and 1 deletions
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6
gcc/cp/ChangeLog
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@ -1,3 +1,9 @@
2007-11-11 Jakub Jelinek <jakub@redhat.com>
PR c++/34068
* semantics.c (finish_pseudo_destructor_expr): Handle
object == error_mark_node.
2007-11-10 Jakub Jelinek <jakub@redhat.com>
PR c++/32241

2
gcc/cp/semantics.c
View File

@ -1998,7 +1998,7 @@ finish_this_expr (void)
tree
finish_pseudo_destructor_expr (tree object, tree scope, tree destructor)
{
if (destructor == error_mark_node)
if (object == error_mark_node || destructor == error_mark_node)
return error_mark_node;
gcc_assert (TYPE_P (destructor));

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2007-11-11 Jakub Jelinek <jakub@redhat.com>
PR c++/34068
* g++.dg/template/pseudodtor4.C: New test.
2007-11-10 Jakub Jelinek <jakub@redhat.com>
PR middle-end/34018

10
gcc/testsuite/g++.dg/template/pseudodtor4.C Normal file
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@ -0,0 +1,10 @@
// PR c++/34068
// { dg-do compile }
template <typename> struct A
{
typedef int X;
A () { T (). ~X (); } // { dg-error "there are no arguments to|fpermissive|was not declared in this scope" }
};
A <int> a;