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re PR c++/47336 ([C++0x] ICE: "Error reporting routines re-entered")

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PR c++/47336
	* error.c (dump_template_bindings): Suppress access control.

From-SVN: r174072
This commit is contained in:
Jason Merrill 2011-05-23 11:32:29 -04:00 committed by Jason Merrill
parent 6474197358
commit 42d1e31d0f
4 changed files with 31 additions and 0 deletions
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3
gcc/cp/ChangeLog
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@ -1,5 +1,8 @@
2011-05-23 Jason Merrill <jason@redhat.com>
PR c++/47336
* error.c (dump_template_bindings): Suppress access control.
PR c++/47544
* pt.c (instantiate_decl): Handle =default.

2
gcc/cp/error.c
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@ -313,7 +313,9 @@ dump_template_bindings (tree parms, tree args, VEC(tree,gc)* typenames)
pp_cxx_whitespace (cxx_pp);
pp_equal (cxx_pp);
pp_cxx_whitespace (cxx_pp);
push_deferring_access_checks (dk_no_check);
t = tsubst (t, args, tf_none, NULL_TREE);
pop_deferring_access_checks ();
/* Strip typedefs. We can't just use TFF_CHASE_TYPEDEF because
pp_simple_type_specifier doesn't know about it. */
t = strip_typedefs (t);

2
gcc/testsuite/ChangeLog
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@ -1,5 +1,7 @@
2011-05-23 Jason Merrill <jason@redhat.com>
* g++.dg/cpp0x/error3.C: New.
* g++.dg/cpp0x/defaulted27.C: New.
* g++.dg/cpp0x/decltype27.C: New.

24
gcc/testsuite/g++.dg/cpp0x/error3.C Normal file
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@ -0,0 +1,24 @@
// PR c++/47336
// { dg-options -std=c++0x }
template <typename T>
void g(T t)
{
t+1; // { dg-error "no match" }
}
template <typename S>
class C
{
struct D {} d;
public:
decltype(g(d)) h()
{
return g(d);
}
};
int main()
{
C<int>().h();
}