From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/SemaObjC/warn-weak-field.m | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 clang/test/SemaObjC/warn-weak-field.m (limited to 'clang/test/SemaObjC/warn-weak-field.m') 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}} + }; +} -- cgit v1.2.3