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/CodeGenObjC/constant-string-class.m | 35 ++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 clang/test/CodeGenObjC/constant-string-class.m (limited to 'clang/test/CodeGenObjC/constant-string-class.m') diff --git a/clang/test/CodeGenObjC/constant-string-class.m b/clang/test/CodeGenObjC/constant-string-class.m new file mode 100644 index 0000000..ea049a5 --- /dev/null +++ b/clang/test/CodeGenObjC/constant-string-class.m @@ -0,0 +1,35 @@ +// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-fragile-abi -fno-constant-cfstrings -fconstant-string-class Foo -emit-llvm -o %t %s +// RUN: FileCheck --check-prefix CHECK-FRAGILE < %t %s + +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fno-constant-cfstrings -fconstant-string-class Foo -emit-llvm -o %t %s +// RUN: FileCheck --check-prefix CHECK-NONFRAGILE < %t %s + +// rdar: // 8564463 +// PR6056 + +@interface Object { + id isa; +} +@end + +@interface Foo : Object{ + char *cString; + unsigned int len; +} +- (char *)customString; +@end + +id _FooClassReference[20]; + +@implementation Foo +- (char *)customString { return cString ; } +@end + +int main () { + Foo *string = @"bla"; + return 0; +} + +// CHECK-FRAGILE: @_FooClassReference = common global +// CHECK-NONFRAGILE: @"OBJC_CLASS_$_Object" = external global +// CHECK-NONFRAGILE: "OBJC_CLASS_$_Foo" = global -- cgit v1.2.3