Add test case for superrefs section (and make spacing consistent).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69198 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index 510551d1f1b940492eb3d41061cafe94d80264ee..e1b14913cd85ed30646a327ffcdba7b3959ef596 100644 (file)
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -4978,7 +4978,7 @@ CodeGen::RValue CGObjCNonFragileABIMac::EmitMessageSend(
   Name += SelName;
   llvm::GlobalVariable *GV = CGM.getModule().getGlobalVariable(Name);
   if (!GV) {
-    // Build messafe ref table entry.
+    // Build message ref table entry.
     std::vector<llvm::Constant*> Values(2);
     Values[0] = Fn;
     Values[1] = GetMethodVarName(Sel);
@@ -5087,7 +5087,7 @@ llvm::Value *CGObjCNonFragileABIMac::EmitMetaClassRef(CGBuilderTy &Builder,
                       CGM.getTargetData().getPrefTypeAlignment(
                                                   ObjCTypes.ClassnfABIPtrTy));
     
-  Entry->setSection("__DATA,__objc_superrefs,regular,no_dead_strip");
+  Entry->setSection("__DATA, __objc_superrefs, regular, no_dead_strip");
   UsedGlobals.push_back(Entry);
   
   return Builder.CreateLoad(Entry, false, "tmp");

diff --git a/test/CodeGenObjC/metadata-symbols-64.m b/test/CodeGenObjC/metadata-symbols-64.m
index 9f7f2f39dde282d69402b08ef71978774ce26a7a..86e82903298844c7e01047bc093d530da4f3f376 100644 (file)
--- a/test/CodeGenObjC/metadata-symbols-64.m
+++ b/test/CodeGenObjC/metadata-symbols-64.m
@@ -10,6 +10,7 @@
 
 // RUN: grep '@"OBJC_METACLASS_$_A" = global .* section "__DATA, __objc_data", align 8' %t &&
 // RUN: grep '@"\\01L_OBJC_CLASSLIST_REFERENCES_$_[0-9]*" = internal global .* section "__DATA, __objc_classrefs, regular, no_dead_strip", align 8' %t &&
+// RUN: grep '@"\\01L_OBJC_CLASSLIST_SUP_REFS_$_[0-9]*" = internal global .* section "__DATA, __objc_superrefs, regular, no_dead_strip", align 8' %t | count 2 &&
 // RUN: grep '@"\\01L_OBJC_CLASS_NAME_[0-9]*" = internal global .* section "__TEXT,__cstring,cstring_literals", align 1' %t &&
 // RUN: grep '@"\\01L_OBJC_LABEL_CATEGORY_$" = internal global .* section "__DATA, __objc_catlist, regular, no_dead_strip", align 8' %t &&
 // RUN: grep '@"\\01L_OBJC_LABEL_CLASS_$" = internal global .* section "__DATA, __objc_classlist, regular, no_dead_strip", align 8' %t &&
@@ -84,8 +85,21 @@ llvm-gcc -m64 -emit-llvm -S -o - metadata-symbols-64.m | \
 }
 @end
 
-void *f0() {
+@interface D : A
+@end
+
+@implementation D
++(void) fm2 {
+  [super fm1];
+}
+-(void) im2 {
+  [super im1];
+}
+@end
+
+void *f0(id x) {
    [B im0];
    [C im1];
+   [D alloc];
 }