diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2019-01-19 10:04:05 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2019-01-19 10:04:05 +0000 |
commit | 676fbe8105eeb6ff4bb2ed261cb212fcfdbe7b63 (patch) | |
tree | 02a1ac369cb734d0abfa5000dd86e5b7797e6a74 /test/CodeGenObjC/extern-void-class-decl.m | |
parent | c7e70c433efc6953dc3888b9fbf9f3512d7da2b0 (diff) |
Diffstat (limited to 'test/CodeGenObjC/extern-void-class-decl.m')
-rw-r--r-- | test/CodeGenObjC/extern-void-class-decl.m | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGenObjC/extern-void-class-decl.m b/test/CodeGenObjC/extern-void-class-decl.m new file mode 100644 index 0000000000000..c673b005cd5cc --- /dev/null +++ b/test/CodeGenObjC/extern-void-class-decl.m @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -triple x86_64-apple-macosx10.14.0 %s -emit-llvm -o - | FileCheck %s + +// rdar://45077269 + +extern void OBJC_CLASS_$_f; +Class c = (Class)&OBJC_CLASS_$_f; + +@implementation f @end + +// Check that we override the initializer for c, and that OBJC_CLASS_$_f gets +// the right definition. + +// CHECK: @c = global i8* bitcast (%struct._class_t* @"OBJC_CLASS_$_f" to i8*) +// CHECK: @"OBJC_CLASS_$_f" = global %struct._class_t |