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In gcc/cp/: 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>

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In gcc/cp/:
2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc++/46222
	* decl.c (grokdeclarator): Replaced an assert (for a case that can
	never happen in C++, but could happen in ObjC++ for invalid code)
	with a check that prints an error message and returns
	error_mark_node.

In gcc/testsuite/:
2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc++/46222	
	* obj-c++.dg/property/at-property-2.mm: Uncommented testcase.

From-SVN: r167202
This commit is contained in:
Nicola Pero 2010-11-27 18:17:14 +00:00 committed by Nicola Pero
parent 559d60552c
commit 9d780cb2fb
4 changed files with 29 additions and 3 deletions
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8
gcc/cp/ChangeLog
View File

@ -1,3 +1,11 @@
2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc++/46222
* decl.c (grokdeclarator): Replaced an assert (for a case that can
never happen in C++, but could happen in ObjC++ for invalid code)
with a check that prints an error message and returns
error_mark_node.
2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
PR c++/46527

16
gcc/cp/decl.c
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@ -9531,7 +9531,21 @@ grokdeclarator (const cp_declarator *declarator,
if (friendp == 0)
{
gcc_assert (ctype);
/* This should never happen in pure C++ (the check
could be an assert). It could happen in
Objective-C++ if someone writes invalid code that
uses a function declaration for an instance
variable or property (instance variables and
properties are parsed as FIELD_DECLs, but they are
part of an Objective-C class, not a C++ class).
That code is invalid and is caught by this
check. */
if (!ctype)
{
error ("declaration of function %qD in invalid context",
unqualified_id);
return error_mark_node;
}
/* ``A union may [ ... ] not [ have ] virtual functions.''
ARM 9.5 */

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc++/46222
* obj-c++.dg/property/at-property-2.mm: Uncommented testcase.
2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/property/at-property-24.m: New.

3
gcc/testsuite/obj-c++.dg/property/at-property-2.mm
View File

@ -8,7 +8,6 @@
}
@property int name __attribute__((deprecated));
@property int table __attribute__((xxx)); /* { dg-warning ".xxx. attribute directive ignored" } */
/* FIXME: the test below should not ICE.
@property void function (void); { dg-error "can.t make .function. into a method" } */
@property void function (void); /* { dg-error "declaration of function .function. in invalid context" } */
@property typedef int j; /* { dg-error "invalid type for property" } */
@end