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| author | Fariborz Jahanian <fjahanian@apple.com> | 2009-02-21 19:44:02 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2009-02-21 19:44:02 +0000 |
| commit | 0c9404e0a764fc15a7080ccabf10eeacd2265d68 (patch) | |
| tree | 0d92bc7df855184f03711601cbadec934c736bee /clang/test/SemaObjC | |
| parent | 99f6d7c9fc46f0b74f1da0cd2336e33cd6c437e1 (diff) | |
| download | bcm5719-llvm-0c9404e0a764fc15a7080ccabf10eeacd2265d68.tar.gz bcm5719-llvm-0c9404e0a764fc15a7080ccabf10eeacd2265d68.zip | |
Warn on use of __weak attribute on local
variable (objc2 gc specific).
llvm-svn: 65240
Diffstat (limited to 'clang/test/SemaObjC')
| -rw-r--r-- | clang/test/SemaObjC/objc2-warn-weak-decl.m | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/objc2-warn-weak-decl.m b/clang/test/SemaObjC/objc2-warn-weak-decl.m new file mode 100644 index 00000000000..8fde620e71e --- /dev/null +++ b/clang/test/SemaObjC/objc2-warn-weak-decl.m @@ -0,0 +1,10 @@ +// RUN: clang -fsyntax-only -fobjc-gc -verify %s +struct S { + __weak id p; // expected-warning {{__weak attribute cannot be specified on a field declaration}} +}; + +int main () +{ + __weak id local; // expected-warning {{__weak attribute cannot be specified on an automatic variable}} +} + |
