Use private linkage for globals we already name with \01L and \01l.

In llvm the only semantic difference between internal and private is that llvm
tries to hide private globals my mangling them with a private prefix. Since
the globals changed by this patch already had the magic don't mangle marker,
there should be no change in the generated assembly.

A followup patch should then be able to drop the \01L and \01l prefixes and let
llvm mangle as appropriate.

llvm-svn: 202419

1 files changed, 17 insertions, 17 deletions

diff --git a/clang/test/CodeGenObjC/objc-align.m b/clang/test/CodeGenObjC/objc-align.m
index 1a96f34c5d9..2b2133ea59b 100644
--- a/clang/test/CodeGenObjC/objc-align.m
+++ b/clang/test/CodeGenObjC/objc-align.m
@@ -1,14 +1,14 @@
 // 32-bit
 
 // RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s
-// CHECK: @"\01L_OBJC_METACLASS_A" = internal global {{.*}}, section "__OBJC,__meta_class,regular,no_dead_strip", align 4
-// CHECK: @"\01L_OBJC_CLASS_A" = internal global {{.*}}, section "__OBJC,__class,regular,no_dead_strip", align 4
-// CHECK: @"\01L_OBJC_CATEGORY_A_Cat" = internal global {{.*}}, section "__OBJC,__category,regular,no_dead_strip", align 4
-// CHECK: @"\01L_OBJC_PROTOCOL_P" = internal global {{.*}}, section "__OBJC,__protocol,regular,no_dead_strip", align 4
-// CHECK: @"\01L_OBJC_CLASS_PROTOCOLS_C" = internal global {{.*}}, section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4
-// CHECK: @"\01L_OBJC_METACLASS_C" = internal global {{.*}}, section "__OBJC,__meta_class,regular,no_dead_strip", align 4
-// CHECK: @"\01L_OBJC_CLASS_C" = internal global {{.*}}, section "__OBJC,__class,regular,no_dead_strip", align 4
-// CHECK: @"\01L_OBJC_MODULES" = internal global {{.*}}, section "__OBJC,__module_info,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_METACLASS_A" = private global {{.*}}, section "__OBJC,__meta_class,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_CLASS_A" = private global {{.*}}, section "__OBJC,__class,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_CATEGORY_A_Cat" = private global {{.*}}, section "__OBJC,__category,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_PROTOCOL_P" = private global {{.*}}, section "__OBJC,__protocol,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_CLASS_PROTOCOLS_C" = private global {{.*}}, section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_METACLASS_C" = private global {{.*}}, section "__OBJC,__meta_class,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_CLASS_C" = private global {{.*}}, section "__OBJC,__class,regular,no_dead_strip", align 4
+// CHECK: @"\01L_OBJC_MODULES" = private global {{.*}}, section "__OBJC,__module_info,regular,no_dead_strip", align 4
 
 // 64-bit
 
@@ -17,16 +17,16 @@
 // RUNX: grep '@"OBJC_CLASS_$_C" = global' %t &&
 // RUNX: grep '@"OBJC_METACLASS_$_A" = global' %t &&
 // RUNX: grep '@"OBJC_METACLASS_$_C" = global' %t &&
-// RUNX: grep '@"\\01L_OBJC_CLASSLIST_REFERENCES_$_0" = internal global .*, section "__DATA, __objc_classrefs, regular, no_dead_strip", align 8' %t &&
-// RUNX: grep '@"\\01L_OBJC_LABEL_CATEGORY_$" = internal global .*, section "__DATA, __objc_catlist, regular, no_dead_strip", align 8' %t &&
-// RUNX: grep '@"\\01L_OBJC_LABEL_CLASS_$" = internal global .*, section "__DATA, __objc_classlist, regular, no_dead_strip", align 8' %t &&
-// RUNX: grep '@"\\01l_OBJC_$_CATEGORY_A_$_Cat" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
-// RUNX: grep '@"\\01l_OBJC_CLASS_PROTOCOLS_$_C" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
-// RUNX: grep '@"\\01l_OBJC_CLASS_RO_$_A" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
-// RUNX: grep '@"\\01l_OBJC_CLASS_RO_$_C" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
+// RUNX: grep '@"\\01L_OBJC_CLASSLIST_REFERENCES_$_0" = private global .*, section "__DATA, __objc_classrefs, regular, no_dead_strip", align 8' %t &&
+// RUNX: grep '@"\\01L_OBJC_LABEL_CATEGORY_$" = private global .*, section "__DATA, __objc_catlist, regular, no_dead_strip", align 8' %t &&
+// RUNX: grep '@"\\01L_OBJC_LABEL_CLASS_$" = private global .*, section "__DATA, __objc_classlist, regular, no_dead_strip", align 8' %t &&
+// RUNX: grep '@"\\01l_OBJC_$_CATEGORY_A_$_Cat" = private global .*, section "__DATA, __objc_const", align 8' %t &&
+// RUNX: grep '@"\\01l_OBJC_CLASS_PROTOCOLS_$_C" = private global .*, section "__DATA, __objc_const", align 8' %t &&
+// RUNX: grep '@"\\01l_OBJC_CLASS_RO_$_A" = private global .*, section "__DATA, __objc_const", align 8' %t &&
+// RUNX: grep '@"\\01l_OBJC_CLASS_RO_$_C" = private global .*, section "__DATA, __objc_const", align 8' %t &&
 // RUNX: grep '@"\\01l_OBJC_LABEL_PROTOCOL_$_P" = weak hidden global .*, section "__DATA, __objc_protolist, coalesced, no_dead_strip", align 8' %t &&
-// RUNX: grep '@"\\01l_OBJC_METACLASS_RO_$_A" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
-// RUNX: grep '@"\\01l_OBJC_METACLASS_RO_$_C" = internal global .*, section "__DATA, __objc_const", align 8' %t &&
+// RUNX: grep '@"\\01l_OBJC_METACLASS_RO_$_A" = private global .*, section "__DATA, __objc_const", align 8' %t &&
+// RUNX: grep '@"\\01l_OBJC_METACLASS_RO_$_C" = private global .*, section "__DATA, __objc_const", align 8' %t &&
 // RUNX: grep '@"\\01l_OBJC_PROTOCOL_$_P" = weak hidden global .*, section "__DATA,__datacoal_nt,coalesced", align 8' %t &&