procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

re PR c++/20678 (Make process stopped)

Browse source 
cp:
	PR c++/20678
	* error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
	null.
testsuite:
	PR c++/20678
	* g++.dg/other/crash-4.C: New.

From-SVN: r100972
This commit is contained in:
Nathan Sidwell 2005-06-15 08:23:01 +00:00 • committed by Nathan Sidwell
parent 1bf5fc346a
commit c4eacf9907
4 changed files with 30 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gcc/cp/ChangeLog
View file

@ -1,5 +1,9 @@
2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
PR c++/20678
* error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
null.
* Make-lang.in: Reformat some long lines.
(gt-cp-rtti.h): New target.
(cp/rtti.o): Add dependency.

3
gcc/cp/error.c
View file

@ -1489,7 +1489,8 @@ dump_expr (tree t, int flags)
{
ob = TREE_OPERAND (ob, 0);
if (TREE_CODE (ob) != PARM_DECL
|| strcmp (IDENTIFIER_POINTER (DECL_NAME (ob)), "this"))
|| (DECL_NAME (ob)
&& strcmp (IDENTIFIER_POINTER (DECL_NAME (ob)), "this")))
{
dump_expr (ob, flags | TFF_EXPR_IN_PARENS);
pp_cxx_arrow (cxx_pp);

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
PR c++/20678
* g++.dg/other/crash-4.C: New.
2005-06-14 Devang Patel <dpatel@apple.com>
* gcc.dg/vect/vect-ifcvt-1.c: Remove.

19
gcc/testsuite/g++.dg/other/crash-4.C Normal file
View file

@ -0,0 +1,19 @@
// Copyright (C) 2005 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 14 Jun 2005 <nathan@codesourcery.com>
// PR 20678: ICE on error message
// Origin: Andrew Pinski pinskia@gcc.gnu.org
struct a
{
a(const a&);
};
struct b
{ // { dg-error "cannot bind packed field" }
a aa __attribute__((packed));
};
struct c
{
b bb;
c(const b& __a): bb(__a) {} // { dg-error "synthesized" }
};