Make the test a bit stronger by showing what is added to llvm.used.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203170 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGenObjC/forward-protocol-metadata-symbols.m b/test/CodeGenObjC/forward-protocol-metadata-symbols.m
index c28adb3f8aa479d4ec900aa69736694704bfefb6..c71cecbf5b6c95d739a95766efcc57354036e5d7 100644 (file)
--- a/test/CodeGenObjC/forward-protocol-metadata-symbols.m
+++ b/test/CodeGenObjC/forward-protocol-metadata-symbols.m
@@ -22,3 +22,5 @@ int main() {
 // CHECK: @"\01l_OBJC_CLASS_PROTOCOLS_$_A" = private global
 // CHECK: @"\01l_OBJC_LABEL_PROTOCOL_$_P0" = weak hidden global
 // CHECK: @"\01l_OBJC_PROTOCOL_REFERENCE_$_P0" = weak hidden global
+
+// CHECK: llvm.used = appending global [10 x i8*] {{[^"]*}}"\01L_OBJC_CLASS_NAME_"{{[^"]*}}"\01L_OBJC_METH_VAR_NAME_"{{[^"]*}}"\01L_OBJC_METH_VAR_TYPE_"{{[^"]*}}"\01l_OBJC_$_CLASS_METHODS_A"{{[^"]*}}"\01l_OBJC_CLASS_PROTOCOLS_$_A"{{[^"]*}}"\01L_OBJC_CLASS_NAME_1"{{[^"]*}}"\01l_OBJC_PROTOCOL_$_P0"{{[^"]*}}"\01l_OBJC_LABEL_PROTOCOL_$_P0"{{[^"]*}}"\01l_OBJC_PROTOCOL_REFERENCE_$_P0"{{[^"]*}}"\01L_OBJC_LABEL_CLASS_$"{{[^"]*}} section "llvm.metadata"