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re PR c++/17695 (ICE in add_abstract_origin_attribute) 

PR c++/17695
	* decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
	appear in a constructor/destructor that will be cloned.

	PR c++/17695
	* g++.dg/debug/typedef2.C: New test.

From-SVN: r89819
This commit is contained in:
Mark Mitchell 2004-10-29 07:16:50 +00:00 committed by Mark Mitchell
parent 07c05acd82
commit 1dc82a999c
4 changed files with 31 additions and 0 deletions
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6
gcc/cp/ChangeLog
View File

@ -1,3 +1,9 @@
2004-10-29 Mark Mitchell <mark@codesourcery.com>
PR c++/17695
* decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
appear in a constructor/destructor that will be cloned.
1004-10-28 Matt Austern <austern@apple.com>
PR c++/14124

8
gcc/cp/decl.c
View File

@ -7619,6 +7619,14 @@ grokdeclarator (const cp_declarator *declarator,
error ("%Jtypedef name may not be a nested-name-specifier", decl);
if (!current_function_decl)
DECL_CONTEXT (decl) = FROB_CONTEXT (current_namespace);
else if (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P (current_function_decl)
|| (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P
(current_function_decl)))
/* The TYPE_DECL is "abstract" because there will be
clones of this constructor/destructor, and there will
be copies of this TYPE_DECL generated in those
clones. */
DECL_ABSTRACT (decl) = 1;
}
/* If the user declares "typedef struct {...} foo" then the

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2004-10-29 Mark Mitchell <mark@codesourcery.com>
PR c++/17695
* g++.dg/debug/typedef2.C: New test.
2004-10-29 David Billinghurst <David.Billinghurst@riotinto.com>
PR fortran/13490

12
gcc/testsuite/g++.dg/debug/typedef2.C Normal file
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@ -0,0 +1,12 @@
// PR c++/17695
template<typename T> struct A
{
T t;
A();
};
struct B
{
B() { typedef int C; A<C> a; }
} b;