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re PR c++/34100 (ICE with vector attribute)

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PR c++/34100
	* pt.c (apply_late_template_attributes): Do nothing if decl's type is
	error_mark_node.

	* g++.dg/template/crash73.C: New test.

From-SVN: r130220
This commit is contained in:
Jakub Jelinek 2007-11-16 08:06:25 +01:00 • committed by Jakub Jelinek
parent b481444e66
commit 823e5f7f9f
4 changed files with 25 additions and 1 deletions
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6
gcc/cp/ChangeLog
View file

@ -1,3 +1,9 @@
2007-11-16 Jakub Jelinek <jakub@redhat.com>
PR c++/34100
* pt.c (apply_late_template_attributes): Do nothing if decl's type is
error_mark_node.
2007-11-13 Jakub Jelinek <jakub@redhat.com>
PR c++/34054

6
gcc/cp/pt.c
View file

@ -6622,7 +6622,11 @@ apply_late_template_attributes (tree *decl_p, tree attributes, int attr_flags,
}
if (DECL_P (*decl_p))
p = &DECL_ATTRIBUTES (*decl_p);
{
if (TREE_TYPE (*decl_p) == error_mark_node)
return;
p = &DECL_ATTRIBUTES (*decl_p);
}
else
p = &TYPE_ATTRIBUTES (*decl_p);

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2007-11-16 Jakub Jelinek <jakub@redhat.com>
PR c++/34100
* g++.dg/template/crash73.C: New test.
2007-11-15 Jakub Jelinek <jakub@redhat.com>
PR middle-end/23848

9
gcc/testsuite/g++.dg/template/crash73.C Normal file
View file

@ -0,0 +1,9 @@
// PR c++/34100
// { dg-do compile }
template<typename T> struct A
{
typedef typename T::X Y __attribute__((vector_size(8))); // { dg-error "is not a class, struct" }
};
A<int> a;