diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/objc/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/objc/objc-act.c | 11 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/testsuite/obj-c++.dg/template-7.mm | 21 |
4 files changed, 52 insertions, 1 deletions
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog index 0a78bc7..fd8f15d 100644 --- a/gcc/objc/ChangeLog +++ b/gcc/objc/ChangeLog @@ -1,6 +1,18 @@ 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. + + 2006-03-10 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4407151 + * objc/objc-act.c (objc_is_class_name): template parameter is not + an objective class name. + (objc_generate_cxx_cdtors): Check for the null + objc_implementation_context. + +2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> + + Merge from 'apple/trunk' branch on FSF servers. 2005-11-08 Fariborz Jahanian <fjahanian@apple.com> diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 95fc7e7..53a29bc 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -3652,7 +3652,12 @@ objc_is_class_name (tree ident) ident = OBJC_TYPE_NAME (ident); #ifdef OBJCPLUS if (ident && TREE_CODE (ident) == TYPE_DECL) - ident = DECL_NAME (ident); + { + tree type = TREE_TYPE (ident); + if (type && TREE_CODE (type) == TEMPLATE_TYPE_PARM) + return NULL_TREE; + ident = DECL_NAME (ident); + } #endif if (!ident || TREE_CODE (ident) != IDENTIFIER_NODE) return NULL_TREE; @@ -5236,6 +5241,10 @@ objc_generate_cxx_cdtors (void) bool need_ctor = false, need_dtor = false; tree ivar; + /* Error case, due to possibly an extra @end. */ + if (!objc_implementation_context) + return; + /* We do not want to do this for categories, since they do not have their own ivars. */ diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d883373..c7171d6 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,4 +1,13 @@ 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> + + Merge from 'apple/trunk' branch on FSF servers. + + 2006-01-17 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4407151 + * obj-c++.dg/template-7.mm: New. + +2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/proto-qual-1.m: Adjust test for GNU runtime to match bugfix. diff --git a/gcc/testsuite/obj-c++.dg/template-7.mm b/gcc/testsuite/obj-c++.dg/template-7.mm new file mode 100644 index 0000000..8621abe --- /dev/null +++ b/gcc/testsuite/obj-c++.dg/template-7.mm @@ -0,0 +1,21 @@ +// Test that objective-c++ does not confuse a template parameter named 'Object' +// with an interface of the same name. +// Author: Fariborz Jahanian <fjahanian@apple.com> +// { dg-do compile } +// { dg-options "" } +typedef struct objc_class *Class; + +@interface Object +{ + Class isa; +} +@end + +template <class Object> +struct pyobject_type +{ + static Object* checked_downcast(Object* x) + { + return x; + } +}; |