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re PR c++/49276 ([C++0x] Segmentation fault with default lambda parameter in member function) 

PR c++/49276
	* mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
	DECL_CONTEXT.

	* g++.dg/cpp0x/lambda/lambda-mangle2.C: New test.

From-SVN: r174619
This commit is contained in:
Jakub Jelinek 2011-06-03 22:19:42 +02:00 committed by Jakub Jelinek
parent 543ad675a6
commit e9b398aef8
4 changed files with 35 additions and 3 deletions
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6
gcc/cp/ChangeLog
View File

@ -1,3 +1,9 @@
2011-06-03 Jakub Jelinek <jakub@redhat.com>
PR c++/49276
* mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
DECL_CONTEXT.
2011-06-01 Jason Merrill <jason@redhat.com>
* pt.c (build_non_dependent_expr): Remove special handling of

6
gcc/cp/mangle.c
View File

@ -1,6 +1,6 @@
/* Name mangling for the 3.0 C++ ABI.
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010,
2011 Free Software Foundation, Inc.
Written by Alex Samuel <samuel@codesourcery.com>
This file is part of GCC.
@ -943,7 +943,7 @@ write_nested_name (const tree decl)
else
{
/* No, just use <prefix> */
write_prefix (DECL_CONTEXT (decl));
write_prefix (CP_DECL_CONTEXT (decl));
write_unqualified_name (decl);
}
write_char ('E');

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2011-06-03 Jakub Jelinek <jakub@redhat.com>
PR c++/49276
* g++.dg/cpp0x/lambda/lambda-mangle2.C: New test.
2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/headers.m: Do not include sarray.h and hash.h.

21
gcc/testsuite/g++.dg/cpp0x/lambda/lambda-mangle2.C Normal file
View File

@ -0,0 +1,21 @@
// PR c++/49276
// { dg-do compile }
// { dg-options "-std=c++0x" }
template <int N>
struct F
{
template <typename U> F (U);
};
struct S
{
void foo (F <0> x = [] {}) {}
};
int
main ()
{
S s;
s.foo ();
}