Don't produce a L symbol in __DATA,__data.

The section __DATA,__data is atomized by the linker and cannot have L symbols.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204879 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index a1d9f181543220add122ffb5f8ca5ca7e4116e2c..10199c8dfcf920cff4ce618faf123d24977f9419 100644 (file)
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -2718,7 +2718,7 @@ CGObjCMac::EmitProtocolExtension(const ObjCProtocolDecl *PD,
     llvm::ConstantStruct::get(ObjCTypes.ProtocolExtensionTy, Values);
 
   // No special section, but goes in llvm.used
-  return CreateMetadataVar("\01L_OBJC_PROTOCOLEXT_" + PD->getName(),
+  return CreateMetadataVar("\01l_OBJC_PROTOCOLEXT_" + PD->getName(),
                            Init,
                            0, 0, true);
 }

diff --git a/test/CodeGenObjC/metadata-symbols-32.m b/test/CodeGenObjC/metadata-symbols-32.m
index 07515cfe364d18ea7ad0c69013b29bafb857c264..61279e1dbed9eeddf7fade6b6f04241899d62a01 100644 (file)
--- a/test/CodeGenObjC/metadata-symbols-32.m
+++ b/test/CodeGenObjC/metadata-symbols-32.m
@@ -4,6 +4,8 @@
 
 // CHECK: @"\01L_OBJC_METH_VAR_NAME_{{[0-9]*}}" = private global {{.*}}section "__TEXT,__cstring,cstring_literals", align 1
 // CHECK: @"\01L_OBJC_METH_VAR_TYPE_{{[0-9]*}}" = private global {{.*}}section "__TEXT,__cstring,cstring_literals", align 1
+// CHECK: @"\01l_OBJC_PROTOCOLEXT_P" = private global
+// CHECK-NOT: section
 // CHECK: @"\01L_OBJC_CLASS_NAME_{{[0-9]*}}" = private global {{.*}}section "__TEXT,__cstring,cstring_literals", align 1
 // CHECK: @"\01L_OBJC_PROTOCOL_INSTANCE_METHODS_P" = private global {{.*}}section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4
 // CHECK: @"\01L_OBJC_PROTOCOL_CLASS_METHODS_P" = private global {{.*}}section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4