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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/SemaObjC/warn-weak-field.m | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/SemaObjC/warn-weak-field.m')
| -rw-r--r-- | clang/test/SemaObjC/warn-weak-field.m | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/warn-weak-field.m b/clang/test/SemaObjC/warn-weak-field.m new file mode 100644 index 0000000..e7b0fe2 --- /dev/null +++ b/clang/test/SemaObjC/warn-weak-field.m @@ -0,0 +1,25 @@ +// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -fobjc-gc -verify -Wno-objc-root-class %s +// RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fsyntax-only -fobjc-gc -verify -Wno-objc-root-class %s + +struct S { + __weak id w; // expected-warning {{__weak attribute cannot be specified on a field declaration}} + __strong id p1; +}; + +@interface I +{ + __weak id w; // OK + __strong id LHS; +} +- (void) foo; +@end +@implementation I +- (void) foo { w = 0; LHS = w; } +@end + +int main () +{ + struct I { + __weak id w1; // expected-warning {{__weak attribute cannot be specified on a field declaration}} + }; +} |