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re PR c++/51265 (ICE in finish_decltype_type, at cp/semantics.c:5244)

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/cp
2011-11-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51265
	* semantics.c (finish_decltype_type): Handle PTRMEM_CST.

/testsuite
2011-11-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51265
	* g++.dg/cpp0x/decltype36.C: New.

From-SVN: r181638
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Paolo Carlini 2011-11-22 20:48:33 +00:00 committed by Paolo Carlini
parent 68cf80fa0b
commit 8733916b60
4 changed files with 33 additions and 1 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2011-11-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51265
* semantics.c (finish_decltype_type): Handle PTRMEM_CST.
2011-11-22 Dodji Seketeli <dodji@redhat.com>
PR c++/51143

3
gcc/cp/semantics.c
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@ -5235,8 +5235,9 @@ finish_decltype_type (tree expr, bool id_expression_or_member_access_p,
gcc_unreachable ();
case INTEGER_CST:
case PTRMEM_CST:
/* We can get here when the id-expression refers to an
enumerator. */
enumerator or non-type template parameter. */
type = TREE_TYPE (expr);
break;

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2011-11-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51265
* g++.dg/cpp0x/decltype36.C: New.
2011-11-22 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/51074

21
gcc/testsuite/g++.dg/cpp0x/decltype36.C Normal file
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@ -0,0 +1,21 @@
// PR c++/51265
// { dg-options -std=c++0x }
struct Funny
{
int print(int);
};
template<typename X>
void c();
template<typename X, X ff>
void xx()
{
c<decltype(ff)>();
}
int main()
{
xx<int(Funny::*)(int), &Funny::print>();
}