1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fvisibility hidden "-triple" "x86_64-apple-darwin8.0.0" -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-10_4 %s 2*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fvisibility hidden "-triple" "x86_64-apple-darwin9.0.0" -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-10_5 %s 3*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fvisibility hidden "-triple" "x86_64-apple-darwin10.0.0" -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-10_6 %s 4*f4a2713aSLionel Sambuc 5*f4a2713aSLionel Sambuc// CHECK-10_4: @"OBJC_CLASS_$_WeakClass1" = extern_weak global 6*f4a2713aSLionel Sambuc// CHECK-10_5: @"OBJC_CLASS_$_WeakClass1" = external global 7*f4a2713aSLionel Sambuc// CHECK-10_6: @"OBJC_CLASS_$_WeakClass1" = external global 8*f4a2713aSLionel Sambuc__attribute__((availability(macosx,introduced=10.5))) 9*f4a2713aSLionel Sambuc@interface WeakClass1 @end 10*f4a2713aSLionel Sambuc 11*f4a2713aSLionel Sambuc@implementation WeakClass1(MyCategory) @end 12*f4a2713aSLionel Sambuc 13*f4a2713aSLionel Sambuc@implementation WeakClass1(YourCategory) @end 14*f4a2713aSLionel Sambuc 15*f4a2713aSLionel Sambuc// CHECK-10_4: @"OBJC_CLASS_$_WeakClass2" = extern_weak global 16*f4a2713aSLionel Sambuc// CHECK-10_5: @"OBJC_CLASS_$_WeakClass2" = extern_weak global 17*f4a2713aSLionel Sambuc// CHECK-10_6: @"OBJC_CLASS_$_WeakClass2" = external global 18*f4a2713aSLionel Sambuc__attribute__((availability(macosx,introduced=10.6))) 19*f4a2713aSLionel Sambuc@interface WeakClass2 @end 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc@implementation WeakClass2(MyCategory) @end 22*f4a2713aSLionel Sambuc 23*f4a2713aSLionel Sambuc@implementation WeakClass2(YourCategory) @end 24*f4a2713aSLionel Sambuc 25