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re PR c++/33207 (ICE redeclaring namespace as struct) 

gcc/cp/

2007-09-25  Simon Martin  <simartin@users.sourceforge.net>
        
	PR c++/33207
	* name-lookup.c (pushtag): Do not create an implicit typedef before
	the associated type declaration is known to be valid.

gcc/testsuite/

2007-09-25  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/33207
	* g++.dg/parse/crash38.C: New test.

From-SVN: r128769
This commit is contained in:
Simon Martin 2007-09-25 18:34:05 +00:00 committed by Simon Martin
parent 53a833483c
commit dc3ca06f59
4 changed files with 25 additions and 3 deletions
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6
gcc/cp/ChangeLog
View File

@ -1,3 +1,9 @@
2007-09-25 Simon Martin <simartin@users.sourceforge.net>
PR c++/33207
* name-lookup.c (pushtag): Do not create an implicit typedef before
the associated type declaration is known to be valid.
2007-09-25 Jakub Jelinek <jakub@redhat.com>
* tree.c (cxx_printable_name): Compare FUNCTION_DECL uids

6
gcc/cp/name-lookup.c
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@ -4944,9 +4944,6 @@ pushtag (tree name, tree type, tag_scope scope)
if (decl == error_mark_node)
POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, decl);
if (! in_class)
set_identifier_type_value_with_scope (name, tdef, b);
if (b->kind == sk_class)
{
if (!PROCESSING_REAL_TEMPLATE_DECL_P ())
@ -4965,6 +4962,9 @@ pushtag (tree name, tree type, tag_scope scope)
POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, decl);
}
if (! in_class)
set_identifier_type_value_with_scope (name, tdef, b);
TYPE_CONTEXT (type) = DECL_CONTEXT (decl);
/* If this is a local class, keep track of it. We need this

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2007-09-25 Simon Martin <simartin@users.sourceforge.net>
PR c++/33207
* g++.dg/parse/crash38.C: New test.
2007-09-25 Michael Meissner <michael.meissner@amd.com>
PR c/33524

11
gcc/testsuite/g++.dg/parse/crash38.C Normal file
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@ -0,0 +1,11 @@
/* PR c++/33207 */
/* This would not ICE. */
namespace M { } /* { dg-error "previous declaration" } */
struct M; /* { dg-error "redeclared as different kind of symbol" } */
M *p; /* { dg-error "expected constructor" } */
/* This would ICE when processing 'p'. */
namespace N { } /* { dg-error "previous declaration" } */
struct N; /* { dg-error "redeclared as different kind of symbol" } */
struct N* p; /* { dg-error "redeclared as different kind of symbol|invalid type" } */