OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR c++/23089 (internal compiler error: in int_mode_for_mode, at stor-layout.c:251 at -O1)

Browse Source 
PR c++/23089
	* decl.c (require_complete_types_for_parms): Mark incomplete types
	as invalid.

	* g++.dg/other/incomplete1.C: New test.

From-SVN: r103336
This commit is contained in:
Volker Reichelt 2005-08-22 08:37:17 +00:00 committed by Volker Reichelt
parent 70a39602ab
commit dff1b563b3
4 changed files with 24 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/cp/ChangeLog
View File

@ -1,3 +1,9 @@
2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/23089
* decl.c (require_complete_types_for_parms): Mark incomplete types
as invalid.
2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
* parser.c (cp_parser_nth_token_starts_template_argument_list_p):

10
gcc/cp/decl.c
View File

@ -8305,14 +8305,16 @@ require_complete_types_for_parms (tree parms)
{
if (dependent_type_p (TREE_TYPE (parms)))
continue;
if (VOID_TYPE_P (TREE_TYPE (parms)))
/* grokparms will have already issued an error. */
TREE_TYPE (parms) = error_mark_node;
else if (complete_type_or_else (TREE_TYPE (parms), parms))
if (!VOID_TYPE_P (TREE_TYPE (parms))
&& complete_type_or_else (TREE_TYPE (parms), parms))
{
relayout_decl (parms);
DECL_ARG_TYPE (parms) = type_passed_as (TREE_TYPE (parms));
}
else
/* grokparms or complete_type_or_else will have already issued
an error. */
TREE_TYPE (parms) = error_mark_node;
}
}

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/23089
* g++.dg/other/incomplete1.C: New test.
2005-08-22 Ira Rosen <irar@il.ibm.com>
* gcc.dg/vect/vect-22.c: Add test for float. All four loops

7
gcc/testsuite/g++.dg/other/incomplete1.C Normal file
View File

@ -0,0 +1,7 @@
// PR c++/23089
// Origin: Flash Sheridan <flash@pobox.com>
// ICE on incomplete type
// { dg-do compile }
// { dg-options "-O" }
void foo(struct A) {} // { dg-error "incomplete type|forward declaration" }