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| author | Fariborz Jahanian <fjahanian@apple.com> | 2012-01-18 19:08:56 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2012-01-18 19:08:56 +0000 |
| commit | 556b1d0f3a039a691ed4f6dd91b8587435f30b0b (patch) | |
| tree | 3fb070100def51939e01a641d87cd5c7cfbbb81f /include | |
| parent | 64554ba9fc5f251108fd7d10a9c218e7bf985941 (diff) | |
objc: deprecate direct usage of 'isa' of objc objects
in favor of usage of api's intended for.
// rdar://8290002
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148404 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index 2593697aec..fcc9e948fb 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -511,6 +511,10 @@ def err_objc_property_requires_object : Error< def warn_objc_property_no_assignment_attribute : Warning< "no 'assign', 'retain', or 'copy' attribute is specified - " "'assign' is assumed">; +def warn_objc_isa_use : Warning< + "direct access to objective-c's isa is deprecated " + "in favor of object_setClass() and object_getClass()">, + InGroup<DiagGroup<"deprecated-objective-c-isa-usage">>; def warn_objc_property_default_assign_on_object : Warning< "default property attribute 'assign' not appropriate for non-gc object">; def warn_property_attr_mismatch : Warning< |